2024-04-14 11:04:28,784 main DEBUG Apache Log4j Core 2.17.2 initializing configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@4961f6af
2024-04-14 11:04:28,800 main DEBUG Took 0.012565 seconds to load 1 plugins from package org.apache.hadoop.hbase.logging
2024-04-14 11:04:28,800 main DEBUG PluginManager 'Core' found 129 plugins
2024-04-14 11:04:28,800 main DEBUG PluginManager 'Level' found 0 plugins
2024-04-14 11:04:28,801 main DEBUG PluginManager 'Lookup' found 16 plugins
2024-04-14 11:04:28,803 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,813 main DEBUG PluginManager 'TypeConverter' found 26 plugins
2024-04-14 11:04:28,830 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.util.MBeans", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,831 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,832 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.logging.TestJul2Slf4j", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,832 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,833 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.zookeeper", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,833 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,834 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSinkAdapter", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,835 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,835 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSystemImpl", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,835 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,836 main DEBUG LoggerConfig$Builder(additivity="false", level="WARN", levelAndRefs="null", name="org.apache.directory", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,837 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,837 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.ipc.FailedServers", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,838 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,838 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsConfig", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,838 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,839 main DEBUG LoggerConfig$Builder(additivity="null", level="INFO", levelAndRefs="null", name="org.apache.hadoop.hbase.ScheduledChore", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,839 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,840 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,840 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,840 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.regionserver.RSRpcServices", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,841 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,841 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,842 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-14 11:04:28,842 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hbase.thirdparty.io.netty.channel", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,843 main DEBUG Building Plugin[name=root, class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger].
2024-04-14 11:04:28,846 main DEBUG LoggerConfig$RootLogger$Builder(additivity="null", level="null", levelAndRefs="INFO,Console", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-14 11:04:28,848 main DEBUG Building Plugin[name=loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin].
2024-04-14 11:04:28,850 main DEBUG createLoggers(={org.apache.hadoop.metrics2.util.MBeans, org.apache.hadoop.hbase.logging.TestJul2Slf4j, org.apache.zookeeper, org.apache.hadoop.metrics2.impl.MetricsSinkAdapter, org.apache.hadoop.metrics2.impl.MetricsSystemImpl, org.apache.directory, org.apache.hadoop.hbase.ipc.FailedServers, org.apache.hadoop.metrics2.impl.MetricsConfig, org.apache.hadoop.hbase.ScheduledChore, org.apache.hadoop, org.apache.hadoop.hbase.regionserver.RSRpcServices, org.apache.hadoop.hbase, org.apache.hbase.thirdparty.io.netty.channel, root})
2024-04-14 11:04:28,850 main DEBUG Building Plugin[name=layout, class=org.apache.logging.log4j.core.layout.PatternLayout].
2024-04-14 11:04:28,852 main DEBUG PatternLayout$Builder(pattern="%d{ISO8601} %-5p [%t%notEmpty{ %X}] %C{2}(%L): %m%n", PatternSelector=null, Configuration(PropertiesConfig), Replace=null, charset="null", alwaysWriteExceptions="null", disableAnsi="null", noConsoleNoAnsi="null", header="null", footer="null")
2024-04-14 11:04:28,852 main DEBUG PluginManager 'Converter' found 47 plugins
2024-04-14 11:04:28,868 main DEBUG Building Plugin[name=appender, class=org.apache.hadoop.hbase.logging.HBaseTestAppender].
2024-04-14 11:04:28,871 main DEBUG HBaseTestAppender$Builder(target="SYSTEM_ERR", maxSize="1G", bufferedIo="null", bufferSize="null", immediateFlush="null", ignoreExceptions="null", PatternLayout(%d{ISO8601} %-5p [%t%notEmpty{ %X}] %C{2}(%L): %m%n), name="Console", Configuration(PropertiesConfig), Filter=null, ={})
2024-04-14 11:04:28,873 main DEBUG Starting HBaseTestOutputStreamManager SYSTEM_ERR
2024-04-14 11:04:28,874 main DEBUG Building Plugin[name=appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin].
2024-04-14 11:04:28,877 main DEBUG createAppenders(={Console})
2024-04-14 11:04:28,879 main DEBUG Configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@4961f6af initialized
2024-04-14 11:04:28,879 main DEBUG Starting configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@4961f6af
2024-04-14 11:04:28,879 main DEBUG Started configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@4961f6af OK.
2024-04-14 11:04:28,880 main DEBUG Shutting down OutputStreamManager SYSTEM_OUT.false.false-1
2024-04-14 11:04:28,881 main DEBUG OutputStream closed
2024-04-14 11:04:28,881 main DEBUG Shut down OutputStreamManager SYSTEM_OUT.false.false-1, all resources released: true
2024-04-14 11:04:28,881 main DEBUG Appender DefaultConsole-1 stopped with status true
2024-04-14 11:04:28,882 main DEBUG Stopped org.apache.logging.log4j.core.config.DefaultConfiguration@67c27493 OK
2024-04-14 11:04:28,928 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586
2024-04-14 11:04:28,930 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=StatusLogger
2024-04-14 11:04:28,932 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=ContextSelector
2024-04-14 11:04:28,933 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=
2024-04-14 11:04:28,933 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.directory
2024-04-14 11:04:28,934 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSinkAdapter
2024-04-14 11:04:28,934 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.zookeeper
2024-04-14 11:04:28,934 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.hbase.logging.TestJul2Slf4j
2024-04-14 11:04:28,934 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSystemImpl
2024-04-14 11:04:28,935 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.metrics2.util.MBeans
2024-04-14 11:04:28,935 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.hbase
2024-04-14 11:04:28,935 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop
2024-04-14 11:04:28,936 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.hbase.ipc.FailedServers
2024-04-14 11:04:28,936 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.hbase.regionserver.RSRpcServices
2024-04-14 11:04:28,936 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsConfig
2024-04-14 11:04:28,936 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hbase.thirdparty.io.netty.channel
2024-04-14 11:04:28,937 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.hbase.ScheduledChore
2024-04-14 11:04:28,938 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Appenders,name=Console
2024-04-14 11:04:28,940 main DEBUG org.apache.logging.log4j.core.util.SystemClock does not support precise timestamps.
2024-04-14 11:04:28,941 main DEBUG Reconfiguration complete for context[name=1b6d3586] at URI jar:file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-logging/target/hbase-logging-2.7.0-SNAPSHOT-tests.jar!/log4j2.properties (org.apache.logging.log4j.core.LoggerContext@6404f418) with optional ClassLoader: null
2024-04-14 11:04:28,941 main DEBUG Shutdown hook enabled. Registering a new one.
2024-04-14 11:04:28,942 main DEBUG LoggerContext[name=1b6d3586, org.apache.logging.log4j.core.LoggerContext@6404f418] started OK.
2024-04-14T11:04:28,959 INFO  [main {}] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancerBalanceCluster timeout: 13 mins
2024-04-14 11:04:28,963 main DEBUG AsyncLogger.ThreadNameStrategy=UNCACHED (user specified null, default is UNCACHED)
2024-04-14 11:04:28,963 main DEBUG org.apache.logging.log4j.core.util.SystemClock does not support precise timestamps.
2024-04-14T11:04:29,946 INFO  [Time-limited test {}] balancer.BaseLoadBalancer(575): slop=0.2
2024-04-14T11:04:29,951 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(294): Loaded config; maxSteps=1000000, runMaxSteps=false, stepsPerRegion=800, maxRunningTime=30000, isByTable=false, CostFunctions=[RegionCountSkewCostFunction, PrimaryRegionCountSkewCostFunction, MoveCostFunction, RackLocalityCostFunction, TableSkewCostFunction, RegionReplicaHostCostFunction, RegionReplicaRackCostFunction, ReadRequestCostFunction, WriteRequestCostFunction, MemStoreSizeCostFunction, StoreFileCostFunction] , sum of multiplier of cost functions = 0.0 etc.
2024-04-14T11:04:29,967 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: master.balancer.TestStochasticLoadBalancerBalanceCluster#testBalanceCluster Thread=10, OpenFileDescriptor=306, MaxFileDescriptor=60000, SystemLoadAverage=243, ProcessCount=174, AvailableMemoryMB=3381
2024-04-14T11:04:29,969 INFO  [Time-limited test {}] balancer.BaseLoadBalancer(575): slop=0.2
2024-04-14T11:04:29,970 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(294): Loaded config; maxSteps=20000000, runMaxSteps=false, stepsPerRegion=800, maxRunningTime=120000, isByTable=false, CostFunctions=[RegionCountSkewCostFunction, PrimaryRegionCountSkewCostFunction, MoveCostFunction, RackLocalityCostFunction, TableSkewCostFunction, RegionReplicaHostCostFunction, RegionReplicaRackCostFunction, ReadRequestCostFunction, WriteRequestCostFunction, MemStoreSizeCostFunction, StoreFileCostFunction] , sum of multiplier of cost functions = 0.0 etc.
2024-04-14T11:04:29,970 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:0 } [srvr=1 rgns=0 avg=0.0 max=0 min=0]
2024-04-14T11:04:29,971 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:29,985 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:0 }
2024-04-14T11:04:29,985 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,003 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:1 } [srvr=1 rgns=1 avg=1.0 max=1 min=1]
2024-04-14T11:04:30,003 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,004 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:1 }
2024-04-14T11:04:30,004 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,005 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:10 } [srvr=1 rgns=10 avg=10.0 max=10 min=10]
2024-04-14T11:04:30,005 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,005 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:10 }
2024-04-14T11:04:30,006 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,006 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:0 , srv2068495941:0 } [srvr=2 rgns=0 avg=0.0 max=0 min=0]
2024-04-14T11:04:30,006 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,006 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:0 , srv2068495941:0 }
2024-04-14T11:04:30,006 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,006 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv2068495941:0 , srv1240365409:2 } [srvr=2 rgns=2 avg=1.0 max=1 min=1]
2024-04-14T11:04:30,007 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,014 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,023 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,023 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,023 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,023 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,024 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=2, number of hosts=2, number of racks=1
2024-04-14T11:04:30,028 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,029 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164645, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=3200
2024-04-14T11:04:30,058 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 34 ms to try 3200 different iterations.  Found a solution that moves 1 regions; Going from a computed imbalance of 0.8665511265164645 to a new imbalance of 0.006065857885615251. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.5, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,059 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:1 , srv2068495941:1 }
2024-04-14T11:04:30,059 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,059 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,059 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,059 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,060 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,060 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,060 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=2, number of hosts=2, number of racks=1
2024-04-14T11:04:30,060 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,060 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv2068495941:1 , srv1240365409:2 } [srvr=2 rgns=3 avg=1.5 max=2 min=1]
2024-04-14T11:04:30,061 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,061 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,061 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,062 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,062 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,062 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,062 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=3, number of hosts=2, number of racks=1
2024-04-14T11:04:30,062 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,063 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv2068495941:1 , srv1240365409:2 }
2024-04-14T11:04:30,063 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,063 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,063 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,063 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,063 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,063 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,064 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=3, number of hosts=2, number of racks=1
2024-04-14T11:04:30,064 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,064 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:2 , srv2068495941:2 } [srvr=2 rgns=4 avg=2.0 max=2 min=2]
2024-04-14T11:04:30,064 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,064 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,065 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,065 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,066 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,066 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=2, number of racks=1
2024-04-14T11:04:30,066 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,066 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:2 , srv2068495941:2 }
2024-04-14T11:04:30,066 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,067 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,067 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,067 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,067 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,067 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=2, number of racks=1
2024-04-14T11:04:30,068 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,068 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:2 , srv2068495941:3 } [srvr=2 rgns=5 avg=2.5 max=3 min=2]
2024-04-14T11:04:30,068 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,068 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,069 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,069 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,069 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,069 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,069 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=5, number of hosts=2, number of racks=1
2024-04-14T11:04:30,069 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,070 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:2 , srv2068495941:3 }
2024-04-14T11:04:30,070 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,070 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,070 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,070 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,070 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,071 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,071 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=5, number of hosts=2, number of racks=1
2024-04-14T11:04:30,071 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,071 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:2 , srv2068495941:4 } [srvr=2 rgns=6 avg=3.0 max=3 min=3]
2024-04-14T11:04:30,071 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,072 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,072 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,072 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,072 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,072 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,072 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=2, number of racks=1
2024-04-14T11:04:30,073 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(429): Cluster wide - Calculating plan. may take up to 120000ms to complete.
2024-04-14T11:04:30,073 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.2888503755054882, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.33333333333333337, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=9600
2024-04-14T11:04:30,093 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 21 ms to try 9600 different iterations.  Found a solution that moves 1 regions; Going from a computed imbalance of 0.2888503755054882 to a new imbalance of 0.0020219526285384167. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.16666666666666666, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,094 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:3 , srv2068495941:3 }
2024-04-14T11:04:30,094 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,094 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,094 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,094 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,095 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,095 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,095 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=2, number of racks=1
2024-04-14T11:04:30,095 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,095 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:1 , srv2068495941:1 } [srvr=2 rgns=2 avg=1.0 max=1 min=1]
2024-04-14T11:04:30,095 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,096 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,096 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,096 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,096 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,096 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,096 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=2, number of hosts=2, number of racks=1
2024-04-14T11:04:30,097 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,097 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:1 , srv2068495941:1 }
2024-04-14T11:04:30,097 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,097 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,097 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,097 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,098 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,098 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,098 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=2, number of hosts=2, number of racks=1
2024-04-14T11:04:30,098 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,098 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:0 , srv2068495941:1 } [srvr=2 rgns=1 avg=0.5 max=1 min=0]
2024-04-14T11:04:30,098 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,099 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,099 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,099 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,099 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,099 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,099 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1, number of hosts=2, number of racks=1
2024-04-14T11:04:30,099 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,100 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:0 , srv2068495941:1 }
2024-04-14T11:04:30,100 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,100 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,100 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,100 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,100 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,100 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,100 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1, number of hosts=2, number of racks=1
2024-04-14T11:04:30,101 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,101 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv2068495941:1 , srv1240365409:10 } [srvr=2 rgns=11 avg=5.5 max=6 min=5]
2024-04-14T11:04:30,101 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,101 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,102 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,102 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,102 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,102 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,102 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=10, number of hosts=2, number of racks=1
2024-04-14T11:04:30,103 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.8, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,103 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.6932409012131716, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.8, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=17600
2024-04-14T11:04:30,132 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 30 ms to try 17600 different iterations.  Found a solution that moves 4 regions; Going from a computed imbalance of 0.6932409012131716 to a new imbalance of 0.004411533007720183. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.36363636363636365, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,133 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv2068495941:5 , srv1240365409:6 }
2024-04-14T11:04:30,133 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,133 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,134 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,134 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,134 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,134 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,134 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=10, number of hosts=2, number of racks=1
2024-04-14T11:04:30,135 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,240 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:514 , srv2068495941:1432 } [srvr=2 rgns=1946 avg=973.0 max=973 min=973]
2024-04-14T11:04:30,244 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:04:30,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:04:30,327 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:04:30,328 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:04:30,328 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:04:30,328 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:04:30,328 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1432, number of hosts=2, number of racks=1
2024-04-14T11:04:30,338 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.4717368961973279, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:04:30,338 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.40878413881917497, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.4717368961973279, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=3113600
2024-04-14T11:05:56,670 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 86341 ms to try 3113600 different iterations.  Found a solution that moves 459 regions; Going from a computed imbalance of 0.40878413881917497 to a new imbalance of 0.0028614889717342245. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.23586844809866392, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:56,681 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:973 , srv2068495941:973 }
2024-04-14T11:05:56,683 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:56,685 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:05:56,691 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:56,691 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:56,691 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:56,691 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:56,692 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1432, number of hosts=2, number of racks=1
2024-04-14T11:05:56,696 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:56,696 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:48 , srv2068495941:53 } [srvr=2 rgns=101 avg=50.5 max=51 min=50]
2024-04-14T11:05:56,697 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:56,697 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:05:56,698 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:56,698 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:56,698 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:56,698 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:56,698 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=100, number of hosts=2, number of racks=1
2024-04-14T11:05:56,699 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(429): Cluster wide - Calculating plan. may take up to 120000ms to complete.
2024-04-14T11:05:56,699 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.09532062391681109, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.04000000000000001, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=1.0, need balance); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=161600
2024-04-14T11:05:57,106 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 407 ms to try 161600 different iterations.  Found a solution that moves 4 regions; Going from a computed imbalance of 0.09532062391681109 to a new imbalance of 4.8046399093982194E-4. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.039603960396039604, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,106 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:50 , srv2068495941:51 }
2024-04-14T11:05:57,106 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,107 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=0, srv2068495941=1} racks are {rack=0}
2024-04-14T11:05:57,107 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,107 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,107 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,108 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,108 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=100, number of hosts=2, number of racks=1
2024-04-14T11:05:57,108 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,108 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:0 , srv2068495941:1 , srv1132920799:2 } [srvr=3 rgns=3 avg=1.0 max=1 min=1]
2024-04-14T11:05:57,108 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,109 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1132920799=0, srv2068495941=2} racks are {rack=0}
2024-04-14T11:05:57,109 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,109 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,109 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,109 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,109 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,109 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,109 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=3, number of hosts=3, number of racks=1
2024-04-14T11:05:57,110 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.5773502691896258, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,110 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.5003035261608543, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.5773502691896258, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=7200
2024-04-14T11:05:57,119 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 9 ms to try 7200 different iterations.  Found a solution that moves 1 regions; Going from a computed imbalance of 0.5003035261608543 to a new imbalance of 0.004043905257076833. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.3333333333333333, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,119 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:1 , srv1240365409:1 , srv2068495941:1 }
2024-04-14T11:05:57,119 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,119 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1132920799=0, srv2068495941=2} racks are {rack=0}
2024-04-14T11:05:57,119 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,119 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,119 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,120 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,120 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,120 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,120 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=3, number of hosts=3, number of racks=1
2024-04-14T11:05:57,120 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,120 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1132920799:1 , srv1240365409:2 , srv2068495941:3 } [srvr=3 rgns=6 avg=2.0 max=2 min=2]
2024-04-14T11:05:57,120 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,120 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1132920799=0, srv2068495941=2} racks are {rack=0}
2024-04-14T11:05:57,121 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,121 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,121 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,121 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,121 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,121 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,121 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=3, number of racks=1
2024-04-14T11:05:57,121 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(429): Cluster wide - Calculating plan. may take up to 120000ms to complete.
2024-04-14T11:05:57,121 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.25015176308042714, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.2886751345948129, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=14400
2024-04-14T11:05:57,138 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 17 ms to try 14400 different iterations.  Found a solution that moves 1 regions; Going from a computed imbalance of 0.25015176308042714 to a new imbalance of 0.0020219526285384167. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.16666666666666666, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,138 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:2 , srv1240365409:2 , srv2068495941:2 }
2024-04-14T11:05:57,138 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,138 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1132920799=0, srv2068495941=2} racks are {rack=0}
2024-04-14T11:05:57,139 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,139 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,139 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,139 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,139 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,139 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,139 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=3, number of racks=1
2024-04-14T11:05:57,140 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,140 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1132920799:0 , srv1240365409:2 , srv2068495941:2 } [srvr=3 rgns=4 avg=1.3333334 max=2 min=1]
2024-04-14T11:05:57,140 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,140 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1132920799=0, srv2068495941=2} racks are {rack=0}
2024-04-14T11:05:57,140 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,140 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,140 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,140 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,141 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,141 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,141 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=3, number of racks=1
2024-04-14T11:05:57,141 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.33333333333333337, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,141 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.2888503755054882, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.33333333333333337, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=9600
2024-04-14T11:05:57,152 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 11 ms to try 9600 different iterations.  Found a solution that moves 1 regions; Going from a computed imbalance of 0.2888503755054882 to a new imbalance of 0.0030329289428076256. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.25, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,152 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:1 , srv1240365409:1 , srv2068495941:2 }
2024-04-14T11:05:57,152 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,152 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1132920799=0, srv2068495941=2} racks are {rack=0}
2024-04-14T11:05:57,153 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,153 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,153 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,153 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,153 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,153 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,153 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=3, number of racks=1
2024-04-14T11:05:57,153 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,153 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1132920799:0 , srv2068495941:0 , srv1240365409:3 } [srvr=3 rgns=3 avg=1.0 max=1 min=1]
2024-04-14T11:05:57,154 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,154 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1132920799=0, srv2068495941=2} racks are {rack=0}
2024-04-14T11:05:57,154 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,154 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,154 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,154 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,154 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,154 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,154 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=3, number of hosts=3, number of racks=1
2024-04-14T11:05:57,155 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,155 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164645, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=7200
2024-04-14T11:05:57,162 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 8 ms to try 7200 different iterations.  Found a solution that moves 2 regions; Going from a computed imbalance of 0.8665511265164645 to a new imbalance of 0.008087810514153667. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.6666666666666666, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,163 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:1 , srv1240365409:1 , srv2068495941:1 }
2024-04-14T11:05:57,163 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,163 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1132920799=0, srv2068495941=2} racks are {rack=0}
2024-04-14T11:05:57,163 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,163 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,163 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,163 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,163 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,164 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,164 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=3, number of hosts=3, number of racks=1
2024-04-14T11:05:57,164 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,164 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1132920799:0 , srv2068495941:0 , srv1240365409:4 } [srvr=3 rgns=4 avg=1.3333334 max=2 min=1]
2024-04-14T11:05:57,164 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,164 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1132920799=0, srv2068495941=2} racks are {rack=0}
2024-04-14T11:05:57,164 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,164 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,165 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,165 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,165 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,165 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,165 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=3, number of racks=1
2024-04-14T11:05:57,165 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,165 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164645, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=9600
2024-04-14T11:05:57,176 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 10 ms to try 9600 different iterations.  Found a solution that moves 2 regions; Going from a computed imbalance of 0.8665511265164645 to a new imbalance of 0.006065857885615251. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.5, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,176 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:1 , srv2068495941:1 , srv1240365409:2 }
2024-04-14T11:05:57,176 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1132920799=0, srv2068495941=2} racks are {rack=0}
2024-04-14T11:05:57,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,177 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,177 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,177 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=3, number of racks=1
2024-04-14T11:05:57,177 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,177 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv2068495941:0 , srv1132920799:20 , srv1240365409:20 } [srvr=3 rgns=40 avg=13.333333 max=14 min=13]
2024-04-14T11:05:57,178 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1132920799=0, srv2068495941=2} racks are {rack=0}
2024-04-14T11:05:57,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,178 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,178 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,178 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=40, number of hosts=3, number of racks=1
2024-04-14T11:05:57,179 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.4871794871794873, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,179 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.42216593343109815, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.4871794871794873, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=96000
2024-04-14T11:05:57,327 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 149 ms to try 96000 different iterations.  Found a solution that moves 13 regions; Going from a computed imbalance of 0.42216593343109815 to a new imbalance of 0.003942807625649913. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.325, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,327 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:13 , srv2068495941:13 , srv1240365409:14 }
2024-04-14T11:05:57,328 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,328 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1132920799=0, srv2068495941=2} racks are {rack=0}
2024-04-14T11:05:57,328 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,328 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,328 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,328 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,328 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,328 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,329 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=40, number of hosts=3, number of racks=1
2024-04-14T11:05:57,329 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,329 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1132920799:0 , srv1240365409:1 , srv2068495941:2 , srv1634746302:3 } [srvr=4 rgns=6 avg=1.5 max=2 min=1]
2024-04-14T11:05:57,329 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,329 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,330 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,330 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,330 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,330 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,330 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,330 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,330 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,330 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,330 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=4, number of racks=1
2024-04-14T11:05:57,330 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.29457175359290033, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,330 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.25526148491585815, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.29457175359290033, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=19200
2024-04-14T11:05:57,351 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 21 ms to try 19200 different iterations.  Found a solution that moves 1 regions; Going from a computed imbalance of 0.25526148491585815 to a new imbalance of 0.0020219526285384167. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.16666666666666666, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,352 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:1 , srv1240365409:1 , srv1634746302:2 , srv2068495941:2 }
2024-04-14T11:05:57,352 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,352 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,352 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,352 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,352 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,352 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,353 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=4, number of racks=1
2024-04-14T11:05:57,353 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,353 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:0 , srv1634746302:0 , srv2068495941:0 , srv1132920799:4 } [srvr=4 rgns=4 avg=1.0 max=1 min=1]
2024-04-14T11:05:57,353 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,353 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,353 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,353 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,354 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,354 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,354 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=4, number of racks=1
2024-04-14T11:05:57,354 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,354 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164645, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=12800
2024-04-14T11:05:57,368 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 14 ms to try 12800 different iterations.  Found a solution that moves 3 regions; Going from a computed imbalance of 0.8665511265164645 to a new imbalance of 0.009098786828422877. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.75, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,368 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:1 , srv1240365409:1 , srv1634746302:1 , srv2068495941:1 }
2024-04-14T11:05:57,368 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,368 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,369 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,369 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,369 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,369 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,369 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,369 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,369 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,369 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,369 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=4, number of racks=1
2024-04-14T11:05:57,369 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,369 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:0 , srv1634746302:0 , srv2068495941:0 , srv1132920799:5 } [srvr=4 rgns=5 avg=1.25 max=2 min=1]
2024-04-14T11:05:57,369 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=5, number of hosts=4, number of racks=1
2024-04-14T11:05:57,370 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,371 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164645, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=16000
2024-04-14T11:05:57,388 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 18 ms to try 16000 different iterations.  Found a solution that moves 3 regions; Going from a computed imbalance of 0.8665511265164645 to a new imbalance of 0.007279029462738302. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.6, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,388 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:1 , srv1634746302:1 , srv2068495941:1 , srv1132920799:2 }
2024-04-14T11:05:57,388 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,389 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,389 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,389 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,389 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,389 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,389 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,389 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,389 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,389 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,389 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=5, number of hosts=4, number of racks=1
2024-04-14T11:05:57,390 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,390 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1634746302:0 , srv2068495941:0 , srv1132920799:6 , srv1240365409:6 } [srvr=4 rgns=12 avg=3.0 max=3 min=3]
2024-04-14T11:05:57,390 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,390 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,390 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,391 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,391 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=12, number of hosts=4, number of racks=1
2024-04-14T11:05:57,391 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.5773502691896257, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,391 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.5003035261608542, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.5773502691896257, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=38400
2024-04-14T11:05:57,437 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 46 ms to try 38400 different iterations.  Found a solution that moves 6 regions; Going from a computed imbalance of 0.5003035261608542 to a new imbalance of 0.006065857885615251. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.5, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,437 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:3 , srv1240365409:3 , srv1634746302:3 , srv2068495941:3 }
2024-04-14T11:05:57,437 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,437 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,438 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,438 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,438 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,438 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,438 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,438 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,438 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,438 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,438 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=12, number of hosts=4, number of racks=1
2024-04-14T11:05:57,438 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,439 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1634746302:0 , srv2068495941:0 , srv1240365409:2 , srv1132920799:6 } [srvr=4 rgns=8 avg=2.0 max=2 min=2]
2024-04-14T11:05:57,439 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,439 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,439 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,439 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,439 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,439 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,439 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,439 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,439 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,439 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,439 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=8, number of hosts=4, number of racks=1
2024-04-14T11:05:57,440 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.7071067811865475, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,440 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.6127441778046339, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.7071067811865475, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=25600
2024-04-14T11:05:57,469 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 29 ms to try 25600 different iterations.  Found a solution that moves 4 regions; Going from a computed imbalance of 0.6127441778046339 to a new imbalance of 0.006065857885615251. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.5, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,469 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:2 , srv1240365409:2 , srv1634746302:2 , srv2068495941:2 }
2024-04-14T11:05:57,469 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,469 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,469 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,469 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,469 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,469 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,469 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,470 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,470 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,470 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,470 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=8, number of hosts=4, number of racks=1
2024-04-14T11:05:57,470 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,470 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1634746302:0 , srv2068495941:0 , srv1240365409:1 , srv1132920799:6 } [srvr=4 rgns=7 avg=1.75 max=2 min=1]
2024-04-14T11:05:57,470 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,470 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,470 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,470 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,470 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,470 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,471 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,471 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,471 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,471 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,471 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=7, number of hosts=4, number of racks=1
2024-04-14T11:05:57,471 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.7907604410896715, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,471 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.6852343510309111, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.7907604410896715, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=22400
2024-04-14T11:05:57,497 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 26 ms to try 22400 different iterations.  Found a solution that moves 4 regions; Going from a computed imbalance of 0.6852343510309111 to a new imbalance of 0.006932409012131715. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.5714285714285714, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,497 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1634746302:1 , srv1132920799:2 , srv1240365409:2 , srv2068495941:2 }
2024-04-14T11:05:57,498 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,498 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,498 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,498 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,498 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,498 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,498 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,498 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,498 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,498 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,498 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=7, number of hosts=4, number of racks=1
2024-04-14T11:05:57,499 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,499 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1240365409:0 , srv1634746302:0 , srv2068495941:0 , srv1132920799:6 } [srvr=4 rgns=6 avg=1.5 max=2 min=1]
2024-04-14T11:05:57,499 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,499 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,499 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,499 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,499 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,499 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,499 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,499 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,499 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,499 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,500 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=4, number of racks=1
2024-04-14T11:05:57,500 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,500 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164645, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=19200
2024-04-14T11:05:57,522 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 22 ms to try 19200 different iterations.  Found a solution that moves 4 regions; Going from a computed imbalance of 0.8665511265164645 to a new imbalance of 0.008087810514153667. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.6666666666666666, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,522 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1634746302:1 , srv2068495941:1 , srv1132920799:2 , srv1240365409:2 }
2024-04-14T11:05:57,522 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,522 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,522 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,523 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,523 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,523 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,523 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,523 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,523 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,523 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,523 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=4, number of racks=1
2024-04-14T11:05:57,523 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,523 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1132920799:4 , srv1240365409:4 , srv1634746302:4 , srv2068495941:7 } [srvr=4 rgns=19 avg=4.75 max=5 min=4]
2024-04-14T11:05:57,523 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,523 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=19, number of hosts=4, number of racks=1
2024-04-14T11:05:57,524 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.11111111111111113, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,524 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.0962834585018294, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.11111111111111113, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=60800
2024-04-14T11:05:57,602 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 77 ms to try 60800 different iterations.  Found a solution that moves 2 regions; Going from a computed imbalance of 0.0962834585018294 to a new imbalance of 0.0012770227127611054. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.10526315789473684, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,602 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:4 , srv1132920799:5 , srv1634746302:5 , srv2068495941:5 }
2024-04-14T11:05:57,602 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,602 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,603 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,603 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,603 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,603 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,603 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,603 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,603 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,603 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,603 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=19, number of hosts=4, number of racks=1
2024-04-14T11:05:57,603 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,603 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1132920799:4 , srv1240365409:4 , srv1634746302:4 , srv2068495941:8 } [srvr=4 rgns=20 avg=5.0 max=5 min=5]
2024-04-14T11:05:57,603 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,604 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,604 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,604 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,604 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,604 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,604 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,604 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,604 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,604 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,604 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=20, number of hosts=4, number of racks=1
2024-04-14T11:05:57,604 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.19999999999999996, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,604 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.17331022530329285, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.19999999999999996, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=64000
2024-04-14T11:05:57,683 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 78 ms to try 64000 different iterations.  Found a solution that moves 3 regions; Going from a computed imbalance of 0.17331022530329285 to a new imbalance of 0.0018197573656845755. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.15, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,683 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:5 , srv1240365409:5 , srv1634746302:5 , srv2068495941:5 }
2024-04-14T11:05:57,683 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,683 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,683 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,683 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,683 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,683 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,684 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,684 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,684 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,684 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,684 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=20, number of hosts=4, number of racks=1
2024-04-14T11:05:57,684 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,684 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1132920799:0 , srv1240365409:0 , srv1634746302:0 , srv2068495941:7 } [srvr=4 rgns=7 avg=1.75 max=2 min=1]
2024-04-14T11:05:57,684 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,684 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,684 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,684 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,685 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,685 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,685 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,685 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,685 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,685 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,685 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=7, number of hosts=4, number of racks=1
2024-04-14T11:05:57,685 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,685 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164645, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=22400
2024-04-14T11:05:57,711 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 26 ms to try 22400 different iterations.  Found a solution that moves 5 regions; Going from a computed imbalance of 0.8665511265164645 to a new imbalance of 0.008665511265164644. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.7142857142857143, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,712 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1634746302:1 , srv1132920799:2 , srv1240365409:2 , srv2068495941:2 }
2024-04-14T11:05:57,712 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,712 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,712 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,712 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,712 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,712 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,712 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,712 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,712 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,712 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,712 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=7, number of hosts=4, number of racks=1
2024-04-14T11:05:57,713 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,713 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1132920799:1 , srv1240365409:1 , srv1634746302:1 , srv2068495941:1 , srv828059075:4 } [srvr=5 rgns=8 avg=1.6 max=2 min=1]
2024-04-14T11:05:57,713 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,713 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv828059075=4, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,713 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,713 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,713 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,713 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,713 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:05:57,713 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,714 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,714 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,714 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,714 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:05:57,714 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=8, number of hosts=5, number of racks=1
2024-04-14T11:05:57,714 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.26202041028867284, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,714 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.22705408170595567, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.26202041028867284, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=32000
2024-04-14T11:05:57,751 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 37 ms to try 32000 different iterations.  Found a solution that moves 2 regions; Going from a computed imbalance of 0.22705408170595567 to a new imbalance of 0.0030329289428076256. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.25, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,751 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:1 , srv1240365409:1 , srv1634746302:2 , srv2068495941:2 , srv828059075:2 }
2024-04-14T11:05:57,751 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,751 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv828059075=4, srv1132920799=0, srv2068495941=3} racks are {rack=0}
2024-04-14T11:05:57,751 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,752 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,752 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,752 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,752 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:05:57,752 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,752 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,752 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,752 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,752 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:05:57,752 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=8, number of hosts=5, number of racks=1
2024-04-14T11:05:57,752 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,758 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv399442905:0 , srv828059075:10 , srv1240365409:500 , srv1634746302:500 , srv2068495941:500 , srv1132920799:1500 } [srvr=6 rgns=3010 avg=501.66666 max=502 min=501]
2024-04-14T11:05:57,762 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:05:57,763 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv828059075=5, srv1132920799=0, srv2068495941=3, srv399442905=4} racks are {rack=0}
2024-04-14T11:05:57,782 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:05:57,783 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:05:57,783 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:05:57,783 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:05:57,783 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:05:57,783 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:05:57,783 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:05:57,783 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:05:57,783 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:05:57,783 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:05:57,783 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:05:57,783 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:05:57,783 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1432, number of hosts=6, number of racks=1
2024-04-14T11:05:57,789 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.4440183710462696, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=74.83447937939303, need balance); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:05:57,789 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=4.924117788218182, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.4440183710462696, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=74.83447937939303, need balance); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=14448000
2024-04-14T11:07:57,785 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 120001 ms to try 7114895 different iterations.  Found a solution that moves 1020 regions; Going from a computed imbalance of 4.924117788218182 to a new imbalance of 0.004111079763008342. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.3388704318936877, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:07:57,793 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv399442905:501 , srv828059075:501 , srv1132920799:502 , srv1240365409:502 , srv1634746302:502 , srv2068495941:502 }
2024-04-14T11:07:57,797 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:07:57,799 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv828059075=5, srv1132920799=0, srv2068495941=3, srv399442905=4} racks are {rack=0}
2024-04-14T11:07:57,810 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:07:57,810 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:07:57,810 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:07:57,810 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:07:57,810 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:07:57,810 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:07:57,810 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:07:57,811 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:07:57,811 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:07:57,811 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:07:57,811 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:07:57,811 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:07:57,811 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1432, number of hosts=6, number of racks=1
2024-04-14T11:07:57,820 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:07:57,824 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv828059075:0 , srv1240365409:500 , srv1634746302:500 , srv2068495941:500 , srv399442905:500 , srv1132920799:1500 } [srvr=6 rgns=3500 avg=583.3333 max=584 min=583]
2024-04-14T11:07:57,830 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:07:57,832 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv828059075=5, srv1132920799=0, srv2068495941=3, srv399442905=4} racks are {rack=0}
2024-04-14T11:07:57,844 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:07:57,845 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:07:57,845 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:07:57,845 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:07:57,845 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:07:57,845 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:07:57,845 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:07:57,845 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:07:57,845 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:07:57,845 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:07:57,845 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:07:57,845 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:07:57,845 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1432, number of hosts=6, number of racks=1
2024-04-14T11:07:57,852 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.3438084096789955, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=142.621179627011, need balance); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:07:57,853 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=8.949125635675706, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.3438084096789955, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=142.621179627011, need balance); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=16800000
2024-04-14T11:09:57,848 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 120001 ms to try 6399634 different iterations.  Found a solution that moves 1137 regions; Going from a computed imbalance of 8.949125635675706 to a new imbalance of 0.003941074523396881. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.32485714285714284, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:09:57,852 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:583 , srv2068495941:583 , srv399442905:583 , srv828059075:583 , srv1132920799:584 , srv1634746302:584 }
2024-04-14T11:09:57,856 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:09:57,857 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1634746302=2, srv828059075=5, srv1132920799=0, srv2068495941=3, srv399442905=4} racks are {rack=0}
2024-04-14T11:09:57,861 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:09:57,862 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:09:57,862 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:09:57,862 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:09:57,862 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:09:57,862 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:09:57,862 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:09:57,862 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:09:57,862 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:09:57,862 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:09:57,862 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:09:57,862 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:09:57,862 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1432, number of hosts=6, number of racks=1
2024-04-14T11:09:57,866 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:09:57,866 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1132920799:1 , srv1240365409:2 , srv1634746302:3 , srv2068495941:4 , srv399442905:5 , srv828059075:6 , srv1978782246:7 , srv1110758428:8 , srv974003403:9 , srv1760440378:10 , srv427755208:11 , srv1183402754:12 , srv1488567828:13 , srv1322257744:14 , srv632950480:15 } [srvr=15 rgns=120 avg=8.0 max=8 min=8]
2024-04-14T11:09:57,867 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:09:57,867 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1322257744=4, srv1760440378=7, srv974003403=14, srv1634746302=6, srv1132920799=1, srv1240365409=3, srv427755208=11, srv1978782246=8, srv632950480=12, srv1183402754=2, srv1110758428=0, srv1488567828=5, srv828059075=13, srv2068495941=9, srv399442905=10} racks are {rack=0}
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 10 is on host 10
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 11 is on host 11
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 12 is on host 12
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 13 is on host 13
2024-04-14T11:09:57,868 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 14 is on host 14
2024-04-14T11:09:57,868 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:09:57,868 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:09:57,868 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:09:57,868 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:09:57,868 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:09:57,868 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:09:57,868 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:09:57,868 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:09:57,868 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:09:57,869 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:09:57,869 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 10 is on rack 0
2024-04-14T11:09:57,869 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 11 is on rack 0
2024-04-14T11:09:57,869 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 12 is on rack 0
2024-04-14T11:09:57,869 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 13 is on rack 0
2024-04-14T11:09:57,869 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 14 is on rack 0
2024-04-14T11:09:57,869 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=120, number of hosts=15, number of racks=1
2024-04-14T11:09:57,869 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.14433756729740646, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:09:57,869 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.12507588154021357, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.14433756729740646, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=1440000
2024-04-14T11:10:00,608 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 2739 ms to try 1440000 different iterations.  Found a solution that moves 28 regions; Going from a computed imbalance of 0.12507588154021357 to a new imbalance of 0.002830733679953784. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.23333333333333334, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:00,608 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1110758428:8 , srv1132920799:8 , srv1183402754:8 , srv1240365409:8 , srv1322257744:8 , srv1488567828:8 , srv1634746302:8 , srv1760440378:8 , srv1978782246:8 , srv2068495941:8 , srv399442905:8 , srv427755208:8 , srv632950480:8 , srv828059075:8 , srv974003403:8 }
2024-04-14T11:10:00,609 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:00,609 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1322257744=4, srv1760440378=7, srv974003403=14, srv1634746302=6, srv1132920799=1, srv1240365409=3, srv427755208=11, srv1978782246=8, srv632950480=12, srv1183402754=2, srv1110758428=0, srv1488567828=5, srv828059075=13, srv2068495941=9, srv399442905=10} racks are {rack=0}
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 10 is on host 10
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 11 is on host 11
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 12 is on host 12
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 13 is on host 13
2024-04-14T11:10:00,610 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 14 is on host 14
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 10 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 11 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 12 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 13 is on rack 0
2024-04-14T11:10:00,611 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 14 is on rack 0
2024-04-14T11:10:00,611 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=120, number of hosts=15, number of racks=1
2024-04-14T11:10:00,612 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:00,612 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1110758428:0 , srv1132920799:0 , srv1183402754:0 , srv1240365409:0 , srv1322257744:0 , srv1488567828:0 , srv1634746302:0 , srv1760440378:0 , srv1978782246:0 , srv2068495941:10 } [srvr=10 rgns=10 avg=1.0 max=1 min=1]
2024-04-14T11:10:00,612 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:00,612 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv1978782246=8, srv1183402754=2, srv1760440378=7, srv1110758428=0, srv1634746302=6, srv1488567828=5, srv1132920799=1, srv2068495941=9} racks are {rack=0}
2024-04-14T11:10:00,612 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:00,612 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:00,612 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:00,612 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:00,612 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:00,612 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:00,612 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:00,613 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:00,613 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:00,613 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:00,613 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:00,613 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:00,613 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:00,613 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:00,613 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:00,613 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:00,613 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:00,613 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:00,613 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:00,613 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:00,613 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=10, number of hosts=10, number of racks=1
2024-04-14T11:10:00,613 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:00,613 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164645, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=80000
2024-04-14T11:10:00,714 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 101 ms to try 80000 different iterations.  Found a solution that moves 9 regions; Going from a computed imbalance of 0.8665511265164645 to a new imbalance of 0.010918544194107453. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.9, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:00,714 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1110758428:1 , srv1132920799:1 , srv1183402754:1 , srv1240365409:1 , srv1322257744:1 , srv1488567828:1 , srv1634746302:1 , srv1760440378:1 , srv1978782246:1 , srv2068495941:1 }
2024-04-14T11:10:00,714 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:00,715 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv1978782246=8, srv1183402754=2, srv1760440378=7, srv1110758428=0, srv1634746302=6, srv1488567828=5, srv1132920799=1, srv2068495941=9} racks are {rack=0}
2024-04-14T11:10:00,715 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:00,715 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:00,715 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:00,715 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:00,715 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:00,715 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:00,715 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:00,715 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:00,715 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:00,715 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:00,715 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:00,715 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:00,715 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:00,715 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:00,716 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:00,716 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:00,716 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:00,716 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:00,716 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:00,716 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:00,716 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=10, number of hosts=10, number of racks=1
2024-04-14T11:10:00,716 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:00,716 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1322257744:1 , srv632950480:5 , srv1110758428:6 , srv1132920799:6 , srv1183402754:6 , srv1240365409:6 , srv399442905:6 , srv427755208:6 , srv828059075:6 , srv974003403:6 } [srvr=10 rgns=54 avg=5.4 max=6 min=5]
2024-04-14T11:10:00,716 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:00,717 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv427755208=6, srv632950480=7, srv1183402754=2, srv974003403=9, srv1110758428=0, srv828059075=8, srv1132920799=1, srv399442905=5} racks are {rack=0}
2024-04-14T11:10:00,717 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:00,717 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:00,717 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:00,717 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:00,717 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:00,717 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:00,717 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:00,717 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:00,717 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:00,717 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:00,717 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:00,717 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:00,717 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:00,717 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:00,717 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:00,718 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:00,718 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:00,718 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:00,718 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:00,718 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:00,718 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=54, number of hosts=10, number of racks=1
2024-04-14T11:10:00,718 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.06408392528936147, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:00,718 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.055531997651093117, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.06408392528936147, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=432000
2024-04-14T11:10:01,368 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 650 ms to try 432000 different iterations.  Found a solution that moves 4 regions; Going from a computed imbalance of 0.055531997651093117 to a new imbalance of 8.986456126837409E-4. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.07407407407407407, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:01,368 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:5 , srv1322257744:5 , srv399442905:5 , srv427755208:5 , srv632950480:5 , srv828059075:5 , srv1110758428:6 , srv1183402754:6 , srv1240365409:6 , srv974003403:6 }
2024-04-14T11:10:01,368 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:01,369 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv427755208=6, srv632950480=7, srv1183402754=2, srv974003403=9, srv1110758428=0, srv828059075=8, srv1132920799=1, srv399442905=5} racks are {rack=0}
2024-04-14T11:10:01,369 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:01,369 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:01,369 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:01,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:01,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:01,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:01,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:01,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:01,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:01,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:01,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:01,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:01,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:01,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:01,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:01,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:01,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:01,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:01,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:01,370 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:01,370 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=54, number of hosts=10, number of racks=1
2024-04-14T11:10:01,371 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:01,371 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1110758428:0 , srv1132920799:0 , srv1183402754:0 , srv1240365409:0 , srv1488567828:0 , srv1634746302:0 , srv1760440378:0 , srv1978782246:0 , srv2068495941:0 , srv1322257744:54 } [srvr=10 rgns=54 avg=5.4 max=6 min=5]
2024-04-14T11:10:01,371 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:01,371 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv1978782246=8, srv1183402754=2, srv1760440378=7, srv1110758428=0, srv1634746302=6, srv1488567828=5, srv1132920799=1, srv2068495941=9} racks are {rack=0}
2024-04-14T11:10:01,371 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:01,371 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:01,372 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:01,372 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:01,372 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:01,372 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:01,372 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:01,372 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:01,372 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:01,372 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:01,372 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:01,372 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:01,372 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:01,372 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:01,372 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:01,372 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:01,372 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:01,372 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:01,372 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:01,372 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:01,372 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=54, number of hosts=10, number of racks=1
2024-04-14T11:10:01,372 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.9999999999999999, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:01,373 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164644, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.9999999999999999, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=432000
2024-04-14T11:10:02,064 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 692 ms to try 432000 different iterations.  Found a solution that moves 48 regions; Going from a computed imbalance of 0.8665511265164644 to a new imbalance of 0.01078374735220489. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.8888888888888888, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:02,065 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1110758428:5 , srv1132920799:5 , srv1183402754:5 , srv1488567828:5 , srv1634746302:5 , srv2068495941:5 , srv1240365409:6 , srv1322257744:6 , srv1760440378:6 , srv1978782246:6 }
2024-04-14T11:10:02,065 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:02,065 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv1978782246=8, srv1183402754=2, srv1760440378=7, srv1110758428=0, srv1634746302=6, srv1488567828=5, srv1132920799=1, srv2068495941=9} racks are {rack=0}
2024-04-14T11:10:02,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:02,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:02,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:02,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:02,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:02,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:02,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:02,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:02,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:02,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:02,066 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:02,066 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:02,066 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:02,066 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:02,066 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:02,066 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:02,066 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:02,066 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:02,066 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:02,066 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:02,066 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=54, number of hosts=10, number of racks=1
2024-04-14T11:10:02,067 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:02,067 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1110758428:0 , srv1132920799:0 , srv1183402754:0 , srv1240365409:0 , srv399442905:0 , srv427755208:0 , srv632950480:0 , srv828059075:0 , srv974003403:0 , srv1322257744:55 } [srvr=10 rgns=55 avg=5.5 max=6 min=5]
2024-04-14T11:10:02,067 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:02,067 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv427755208=6, srv632950480=7, srv1183402754=2, srv974003403=9, srv1110758428=0, srv828059075=8, srv1132920799=1, srv399442905=5} racks are {rack=0}
2024-04-14T11:10:02,067 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:02,067 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:02,067 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:02,068 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:02,068 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:02,068 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:02,068 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:02,068 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:02,068 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:02,068 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:02,068 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:02,068 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:02,068 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:02,068 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:02,068 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:02,068 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:02,068 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:02,068 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:02,068 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:02,068 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:02,068 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=55, number of hosts=10, number of racks=1
2024-04-14T11:10:02,068 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:02,068 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164645, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=440000
2024-04-14T11:10:02,788 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 720 ms to try 440000 different iterations.  Found a solution that moves 49 regions; Going from a computed imbalance of 0.8665511265164645 to a new imbalance of 0.010808255868914448. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.8909090909090909, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:02,788 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1110758428:5 , srv1240365409:5 , srv427755208:5 , srv632950480:5 , srv828059075:5 , srv1132920799:6 , srv1183402754:6 , srv1322257744:6 , srv399442905:6 , srv974003403:6 }
2024-04-14T11:10:02,788 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:02,788 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv427755208=6, srv632950480=7, srv1183402754=2, srv974003403=9, srv1110758428=0, srv828059075=8, srv1132920799=1, srv399442905=5} racks are {rack=0}
2024-04-14T11:10:02,789 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:02,789 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:02,789 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:02,789 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:02,789 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:02,789 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:02,789 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:02,789 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:02,789 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:02,789 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:02,789 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:02,789 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:02,789 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:02,789 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:02,789 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:02,789 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:02,789 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:02,789 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:02,789 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:02,789 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:02,790 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=55, number of hosts=10, number of racks=1
2024-04-14T11:10:02,790 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:02,790 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1110758428:0 , srv1132920799:0 , srv1183402754:0 , srv1240365409:0 , srv1488567828:0 , srv1634746302:0 , srv1760440378:0 , srv1978782246:0 , srv2068495941:0 , srv1322257744:56 } [srvr=10 rgns=56 avg=5.6 max=6 min=5]
2024-04-14T11:10:02,790 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:02,790 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv1978782246=8, srv1183402754=2, srv1760440378=7, srv1110758428=0, srv1634746302=6, srv1488567828=5, srv1132920799=1, srv2068495941=9} racks are {rack=0}
2024-04-14T11:10:02,791 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:02,791 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:02,791 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:02,791 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:02,791 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:02,791 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:02,791 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:02,791 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:02,791 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:02,791 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:02,791 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:02,791 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:02,791 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:02,791 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:02,791 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:02,791 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:02,792 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:02,792 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:02,792 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:02,792 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:02,792 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=56, number of hosts=10, number of racks=1
2024-04-14T11:10:02,792 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:02,792 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164645, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=448000
2024-04-14T11:10:03,523 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 731 ms to try 448000 different iterations.  Found a solution that moves 50 regions; Going from a computed imbalance of 0.8665511265164645 to a new imbalance of 0.010831889081455806. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.8928571428571429, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:03,523 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1110758428:5 , srv1183402754:5 , srv1488567828:5 , srv1634746302:5 , srv1132920799:6 , srv1240365409:6 , srv1322257744:6 , srv1760440378:6 , srv1978782246:6 , srv2068495941:6 }
2024-04-14T11:10:03,523 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:03,523 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv1978782246=8, srv1183402754=2, srv1760440378=7, srv1110758428=0, srv1634746302=6, srv1488567828=5, srv1132920799=1, srv2068495941=9} racks are {rack=0}
2024-04-14T11:10:03,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:03,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:03,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:03,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:03,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:03,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:03,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:03,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:03,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:03,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:03,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:03,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:03,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:03,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:03,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:03,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:03,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:03,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:03,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:03,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:03,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=56, number of hosts=10, number of racks=1
2024-04-14T11:10:03,525 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:03,525 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1110758428:0 , srv1132920799:0 , srv1183402754:0 , srv1240365409:0 , srv399442905:0 , srv427755208:0 , srv632950480:0 , srv828059075:0 , srv974003403:0 , srv1322257744:16 } [srvr=10 rgns=16 avg=1.6 max=2 min=1]
2024-04-14T11:10:03,525 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:03,525 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv427755208=6, srv632950480=7, srv1183402754=2, srv974003403=9, srv1110758428=0, srv828059075=8, srv1132920799=1, srv399442905=5} racks are {rack=0}
2024-04-14T11:10:03,525 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:03,525 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:03,525 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:03,525 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:03,525 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:03,525 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:03,525 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:03,525 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:03,526 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:03,526 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:03,526 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:03,526 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:03,526 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:03,526 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:03,526 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:03,526 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:03,526 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:03,526 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:03,526 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:03,526 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:03,526 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=16, number of hosts=10, number of racks=1
2024-04-14T11:10:03,526 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:03,526 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164645, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=128000
2024-04-14T11:10:03,699 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 173 ms to try 128000 different iterations.  Found a solution that moves 14 regions; Going from a computed imbalance of 0.8665511265164645 to a new imbalance of 0.01061525129982669. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.875, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:03,699 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1183402754:1 , srv1240365409:1 , srv632950480:1 , srv828059075:1 , srv1110758428:2 , srv1132920799:2 , srv1322257744:2 , srv399442905:2 , srv427755208:2 , srv974003403:2 }
2024-04-14T11:10:03,699 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:03,699 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv427755208=6, srv632950480=7, srv1183402754=2, srv974003403=9, srv1110758428=0, srv828059075=8, srv1132920799=1, srv399442905=5} racks are {rack=0}
2024-04-14T11:10:03,700 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:03,700 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:03,700 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:03,700 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:03,700 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:03,700 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:03,700 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:03,700 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:03,700 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:03,700 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:03,700 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:03,700 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:03,700 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:03,700 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:03,700 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:03,700 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:03,700 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:03,700 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:03,700 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:03,700 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:03,700 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=16, number of hosts=10, number of racks=1
2024-04-14T11:10:03,701 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:03,701 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1110758428:1 , srv1132920799:1 , srv1183402754:1 , srv1240365409:1 , srv1488567828:1 , srv1634746302:1 , srv1760440378:1 , srv1978782246:1 , srv2068495941:1 , srv1322257744:8 } [srvr=10 rgns=17 avg=1.7 max=2 min=1]
2024-04-14T11:10:03,701 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:03,701 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv1978782246=8, srv1183402754=2, srv1760440378=7, srv1110758428=0, srv1634746302=6, srv1488567828=5, srv1132920799=1, srv2068495941=9} racks are {rack=0}
2024-04-14T11:10:03,701 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:03,701 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:03,701 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:03,701 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:03,701 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:03,701 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:03,701 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:03,701 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:03,701 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:03,701 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:03,701 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:03,701 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:03,701 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:03,701 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:03,701 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:03,702 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:03,702 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:03,702 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:03,702 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:03,702 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:03,702 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=17, number of hosts=10, number of racks=1
2024-04-14T11:10:03,702 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.35369098029121115, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:03,702 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.30649131741006164, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.35369098029121115, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=136000
2024-04-14T11:10:03,883 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 181 ms to try 136000 different iterations.  Found a solution that moves 6 regions; Going from a computed imbalance of 0.30649131741006164 to a new imbalance of 0.004281782036904883. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.35294117647058826, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:03,884 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:1 , srv1488567828:1 , srv1760440378:1 , srv1110758428:2 , srv1132920799:2 , srv1183402754:2 , srv1322257744:2 , srv1634746302:2 , srv1978782246:2 , srv2068495941:2 }
2024-04-14T11:10:03,884 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:03,884 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv1978782246=8, srv1183402754=2, srv1760440378=7, srv1110758428=0, srv1634746302=6, srv1488567828=5, srv1132920799=1, srv2068495941=9} racks are {rack=0}
2024-04-14T11:10:03,884 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:03,884 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:03,884 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:03,884 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:03,884 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:03,884 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:03,884 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:03,884 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:03,884 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:03,884 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:03,884 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:03,884 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:03,884 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:03,884 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:03,885 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:03,885 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:03,885 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:03,885 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:03,885 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:03,885 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:03,885 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=17, number of hosts=10, number of racks=1
2024-04-14T11:10:03,885 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:03,885 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1110758428:1 , srv1132920799:1 , srv1183402754:1 , srv1240365409:1 , srv399442905:1 , srv427755208:1 , srv632950480:1 , srv828059075:1 , srv974003403:1 , srv1322257744:9 } [srvr=10 rgns=18 avg=1.8 max=2 min=1]
2024-04-14T11:10:03,885 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:03,885 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv427755208=6, srv632950480=7, srv1183402754=2, srv974003403=9, srv1110758428=0, srv828059075=8, srv1132920799=1, srv399442905=5} racks are {rack=0}
2024-04-14T11:10:03,885 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:03,885 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:03,885 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:03,885 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:03,886 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:03,886 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:03,886 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:03,886 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:03,886 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:03,886 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:03,886 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:03,886 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:03,886 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:03,886 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:03,886 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:03,886 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:03,886 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:03,886 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:03,886 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:03,886 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:03,886 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=18, number of hosts=10, number of racks=1
2024-04-14T11:10:03,886 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.39999999999999997, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:03,886 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.34662045060658575, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.39999999999999997, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=144000
2024-04-14T11:10:04,080 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 194 ms to try 144000 different iterations.  Found a solution that moves 7 regions; Going from a computed imbalance of 0.34662045060658575 to a new imbalance of 0.0047178894665896405. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.3888888888888889, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:04,081 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1183402754:1 , srv828059075:1 , srv1110758428:2 , srv1132920799:2 , srv1240365409:2 , srv1322257744:2 , srv399442905:2 , srv427755208:2 , srv632950480:2 , srv974003403:2 }
2024-04-14T11:10:04,081 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:04,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv427755208=6, srv632950480=7, srv1183402754=2, srv974003403=9, srv1110758428=0, srv828059075=8, srv1132920799=1, srv399442905=5} racks are {rack=0}
2024-04-14T11:10:04,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:04,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:04,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:04,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:04,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:04,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:04,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:04,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:04,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:04,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:04,081 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:04,081 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:04,082 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:04,082 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:04,082 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:04,082 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:04,082 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:04,082 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:04,082 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:04,082 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:04,082 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=18, number of hosts=10, number of racks=1
2024-04-14T11:10:04,082 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:04,082 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1110758428:1 , srv1132920799:1 , srv1183402754:1 , srv1240365409:1 , srv1488567828:1 , srv1634746302:1 , srv1760440378:1 , srv1978782246:1 , srv2068495941:1 , srv1322257744:10 } [srvr=10 rgns=19 avg=1.9 max=2 min=1]
2024-04-14T11:10:04,082 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:04,082 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv1978782246=8, srv1183402754=2, srv1760440378=7, srv1110758428=0, srv1634746302=6, srv1488567828=5, srv1132920799=1, srv2068495941=9} racks are {rack=0}
2024-04-14T11:10:04,083 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:04,083 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:04,083 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:04,083 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:04,083 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:04,083 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:04,083 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:04,083 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:04,083 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:04,083 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:04,083 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:04,083 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:04,083 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:04,083 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:04,083 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:04,083 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:04,083 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:04,083 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:04,083 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:04,083 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:04,083 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=19, number of hosts=10, number of racks=1
2024-04-14T11:10:04,083 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.44444444444444453, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:04,083 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.3851338340073176, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.44444444444444453, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=152000
2024-04-14T11:10:04,317 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 233 ms to try 152000 different iterations.  Found a solution that moves 8 regions; Going from a computed imbalance of 0.3851338340073176 to a new imbalance of 0.005108090851044422. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.42105263157894735, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:04,317 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1240365409:1 , srv1110758428:2 , srv1132920799:2 , srv1183402754:2 , srv1322257744:2 , srv1488567828:2 , srv1634746302:2 , srv1760440378:2 , srv1978782246:2 , srv2068495941:2 }
2024-04-14T11:10:04,317 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:04,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv1978782246=8, srv1183402754=2, srv1760440378=7, srv1110758428=0, srv1634746302=6, srv1488567828=5, srv1132920799=1, srv2068495941=9} racks are {rack=0}
2024-04-14T11:10:04,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:04,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:04,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:04,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:04,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:04,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:04,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:04,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:04,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:04,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:04,318 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:04,318 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:04,319 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:04,319 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:04,319 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:04,319 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:04,319 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:04,319 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:04,319 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:04,319 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:04,319 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=19, number of hosts=10, number of racks=1
2024-04-14T11:10:04,319 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:04,319 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1110758428:1 , srv1132920799:1 , srv1183402754:1 , srv1240365409:1 , srv399442905:1 , srv427755208:1 , srv632950480:1 , srv828059075:1 , srv974003403:1 , srv1322257744:123 } [srvr=10 rgns=132 avg=13.2 max=14 min=13]
2024-04-14T11:10:04,320 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:04,321 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv427755208=6, srv632950480=7, srv1183402754=2, srv974003403=9, srv1110758428=0, srv828059075=8, srv1132920799=1, srv399442905=5} racks are {rack=0}
2024-04-14T11:10:04,321 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:04,321 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:04,321 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:04,321 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:04,321 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:04,321 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:04,321 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:04,321 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:04,321 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:04,322 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:04,322 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:04,322 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:04,322 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:04,322 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:04,322 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:04,322 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:04,322 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:04,322 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:04,322 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:04,322 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:04,322 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=132, number of hosts=10, number of racks=1
2024-04-14T11:10:04,323 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.923469387755102, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:04,323 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8002334382626535, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.923469387755102, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=1056000
2024-04-14T11:10:06,613 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 2291 ms to try 1056000 different iterations.  Found a solution that moves 109 regions; Going from a computed imbalance of 0.8002334382626535 to a new imbalance of 0.010017856205031248. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.8257575757575758, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:06,613 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1110758428:13 , srv1132920799:13 , srv1240365409:13 , srv399442905:13 , srv427755208:13 , srv632950480:13 , srv828059075:13 , srv974003403:13 , srv1183402754:14 , srv1322257744:14 }
2024-04-14T11:10:06,614 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:06,614 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv427755208=6, srv632950480=7, srv1183402754=2, srv974003403=9, srv1110758428=0, srv828059075=8, srv1132920799=1, srv399442905=5} racks are {rack=0}
2024-04-14T11:10:06,614 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:06,614 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:06,614 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:06,614 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:06,614 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:06,614 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:06,614 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:06,614 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:06,614 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:06,614 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:06,614 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:06,614 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:06,615 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:06,615 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:06,615 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:06,615 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:06,615 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:06,615 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:06,615 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:06,615 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:06,615 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=132, number of hosts=10, number of racks=1
2024-04-14T11:10:06,615 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:06,615 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1110758428:1 , srv1132920799:1 , srv1183402754:1 , srv1240365409:1 , srv1488567828:1 , srv1634746302:1 , srv1760440378:1 , srv1978782246:1 , srv2068495941:1 , srv1322257744:155 } [srvr=10 rgns=164 avg=16.4 max=17 min=16]
2024-04-14T11:10:06,616 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:06,616 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv1978782246=8, srv1183402754=2, srv1760440378=7, srv1110758428=0, srv1634746302=6, srv1488567828=5, srv1132920799=1, srv2068495941=9} racks are {rack=0}
2024-04-14T11:10:06,616 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:06,616 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:06,616 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:06,616 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:06,616 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:06,616 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:06,616 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:06,617 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:06,617 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:06,617 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:06,617 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:06,617 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:06,617 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:06,617 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:06,617 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:06,617 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:06,617 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:06,617 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:06,617 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:06,617 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:06,617 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=164, number of hosts=10, number of racks=1
2024-04-14T11:10:06,617 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.9384111329343621, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:06,618 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8131812243798632, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.9384111329343621, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=1312000
2024-04-14T11:10:09,644 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 3027 ms to try 1312000 different iterations.  Found a solution that moves 138 regions; Going from a computed imbalance of 0.8131812243798632 to a new imbalance of 0.010208394978230544. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.8414634146341463, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:09,644 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:16 , srv1183402754:16 , srv1240365409:16 , srv1488567828:16 , srv1634746302:16 , srv1978782246:16 , srv1110758428:17 , srv1322257744:17 , srv1760440378:17 , srv2068495941:17 }
2024-04-14T11:10:09,645 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:09,645 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=3, srv1322257744=4, srv1978782246=8, srv1183402754=2, srv1760440378=7, srv1110758428=0, srv1634746302=6, srv1488567828=5, srv1132920799=1, srv2068495941=9} racks are {rack=0}
2024-04-14T11:10:09,645 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:09,645 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:09,645 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:09,646 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:09,646 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:09,646 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:09,646 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:09,646 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:09,646 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:09,646 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:09,646 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:09,646 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:09,646 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:09,646 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:09,646 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:09,646 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:09,646 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:09,646 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:09,646 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:09,646 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:09,646 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=164, number of hosts=10, number of racks=1
2024-04-14T11:10:09,647 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:09,647 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv427755208:7 , srv828059075:8 , srv1132920799:9 , srv1110758428:10 , srv399442905:10 , srv974003403:11 , srv632950480:12 , srv1183402754:14 } [srvr=8 rgns=81 avg=10.125 max=11 min=10]
2024-04-14T11:10:09,647 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:09,647 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv427755208=4, srv632950480=5, srv1183402754=2, srv974003403=7, srv1110758428=0, srv828059075=6, srv1132920799=1, srv399442905=3} racks are {rack=0}
2024-04-14T11:10:09,647 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:09,647 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:09,647 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:09,647 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:09,647 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:09,647 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:09,647 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:09,648 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:09,648 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:09,648 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:09,648 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:09,648 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:09,648 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:09,648 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:09,648 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:09,648 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:09,648 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=81, number of hosts=8, number of racks=1
2024-04-14T11:10:09,648 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0664156421213727, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:09,648 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.05755254949858986, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0664156421213727, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=518400
2024-04-14T11:10:10,461 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 813 ms to try 518400 different iterations.  Found a solution that moves 6 regions; Going from a computed imbalance of 0.05755254949858986 to a new imbalance of 8.986456126837409E-4. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.07407407407407407, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:10,461 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1110758428:10 , srv1132920799:10 , srv399442905:10 , srv427755208:10 , srv632950480:10 , srv828059075:10 , srv974003403:10 , srv1183402754:11 }
2024-04-14T11:10:10,462 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:10,462 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv427755208=4, srv632950480=5, srv1183402754=2, srv974003403=7, srv1110758428=0, srv828059075=6, srv1132920799=1, srv399442905=3} racks are {rack=0}
2024-04-14T11:10:10,462 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:10,462 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:10,462 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:10,462 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:10,462 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:10,462 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:10,462 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:10,462 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:10,462 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:10,462 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:10,462 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:10,462 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:10,462 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:10,462 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:10,462 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:10,463 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:10,463 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=81, number of hosts=8, number of racks=1
2024-04-14T11:10:10,463 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:10,463 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1488567828:6 , srv2068495941:8 , srv1110758428:10 , srv1634746302:10 , srv1760440378:10 , srv1978782246:10 , srv1240365409:13 , srv1322257744:14 } [srvr=8 rgns=81 avg=10.125 max=11 min=10]
2024-04-14T11:10:10,463 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:10,463 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1322257744=2, srv1978782246=6, srv1760440378=5, srv1110758428=0, srv1634746302=4, srv1488567828=3, srv2068495941=7} racks are {rack=0}
2024-04-14T11:10:10,463 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:10,463 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:10,464 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:10,464 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:10,464 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:10,464 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:10,464 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:10,464 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:10,464 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:10,464 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:10,464 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:10,464 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:10,464 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:10,464 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:10,464 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:10,464 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:10,464 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=81, number of hosts=8, number of racks=1
2024-04-14T11:10:10,464 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.07701755613924488, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:10,464 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.06673965003400768, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.07701755613924488, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=518400
2024-04-14T11:10:11,289 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 824 ms to try 518400 different iterations.  Found a solution that moves 6 regions; Going from a computed imbalance of 0.06673965003400768 to a new imbalance of 8.986456126837409E-4. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.07407407407407407, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:11,289 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1110758428:10 , srv1240365409:10 , srv1488567828:10 , srv1634746302:10 , srv1760440378:10 , srv1978782246:10 , srv2068495941:10 , srv1322257744:11 }
2024-04-14T11:10:11,289 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:11,289 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1322257744=2, srv1978782246=6, srv1760440378=5, srv1110758428=0, srv1634746302=4, srv1488567828=3, srv2068495941=7} racks are {rack=0}
2024-04-14T11:10:11,289 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:11,289 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:11,289 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:11,289 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:11,290 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:11,290 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:11,290 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:11,290 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:11,290 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:11,290 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:11,290 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:11,290 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:11,290 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:11,290 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:11,290 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:11,290 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:11,290 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=81, number of hosts=8, number of racks=1
2024-04-14T11:10:11,290 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:11,290 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1110758428:10 , srv427755208:10 , srv828059075:10 , srv1183402754:14 , srv399442905:60 , srv974003403:80 , srv632950480:100 , srv1132920799:130 } [srvr=8 rgns=414 avg=51.75 max=52 min=51]
2024-04-14T11:10:11,291 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:11,292 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv427755208=4, srv632950480=5, srv1183402754=2, srv974003403=7, srv1110758428=0, srv828059075=6, srv1132920799=1, srv399442905=3} racks are {rack=0}
2024-04-14T11:10:11,292 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:11,292 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:11,292 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:11,292 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:11,292 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:11,292 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:11,292 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:11,292 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:11,293 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:11,293 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:11,293 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:11,293 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:11,293 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:11,293 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:11,293 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:11,293 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:11,293 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=380, number of hosts=8, number of racks=1
2024-04-14T11:10:11,294 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.32420136347910594, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=5.0, need balance); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:11,294 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.5842299510217557, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.32420136347910594, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=5.0, need balance); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=2649600
2024-04-14T11:10:20,621 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 9328 ms to try 2649600 different iterations.  Found a solution that moves 162 regions; Going from a computed imbalance of 0.5842299510217557 to a new imbalance of 0.0047471931278728055. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.391304347826087, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:20,622 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1183402754:51 , srv828059075:51 , srv1110758428:52 , srv1132920799:52 , srv399442905:52 , srv427755208:52 , srv632950480:52 , srv974003403:52 }
2024-04-14T11:10:20,622 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:20,623 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv427755208=4, srv632950480=5, srv1183402754=2, srv974003403=7, srv1110758428=0, srv828059075=6, srv1132920799=1, srv399442905=3} racks are {rack=0}
2024-04-14T11:10:20,624 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:20,624 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:20,624 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:20,624 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:20,624 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:20,624 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:20,624 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:20,624 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:20,624 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:20,624 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:20,624 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:20,624 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:20,624 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:20,624 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:20,624 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:20,624 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:20,624 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=380, number of hosts=8, number of racks=1
2024-04-14T11:10:20,625 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:20,625 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1488567828:60 , srv2068495941:80 , srv1110758428:100 , srv1634746302:100 , srv1760440378:100 , srv1978782246:100 , srv1240365409:130 , srv1322257744:140 } [srvr=8 rgns=810 avg=101.25 max=102 min=101]
2024-04-14T11:10:20,627 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:20,627 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1322257744=2, srv1978782246=6, srv1760440378=5, srv1110758428=0, srv1634746302=4, srv1488567828=3, srv2068495941=7} racks are {rack=0}
2024-04-14T11:10:20,628 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:20,629 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:20,629 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:20,629 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:20,629 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:20,629 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:20,629 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:20,629 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:20,629 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:20,629 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:20,629 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:20,629 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:20,629 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:20,629 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:20,629 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:20,629 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:20,629 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=730, number of hosts=8, number of racks=1
2024-04-14T11:10:20,630 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(391): Running balancer because cluster has sloppy server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.08693649897076465, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=2.0, need balance); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:20,630 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.1966520788308186, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.08693649897076465, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=2.0, need balance); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=5184000
2024-04-14T11:10:51,033 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 30404 ms to try 5184000 different iterations.  Found a solution that moves 68 regions; Going from a computed imbalance of 0.1966520788308186 to a new imbalance of 0.0010184650277082399. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.08395061728395062, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:51,033 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1110758428:101 , srv1488567828:101 , srv1634746302:101 , srv1760440378:101 , srv1978782246:101 , srv2068495941:101 , srv1240365409:102 , srv1322257744:102 }
2024-04-14T11:10:51,035 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:51,036 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv1240365409=1, srv1322257744=2, srv1978782246=6, srv1760440378=5, srv1110758428=0, srv1634746302=4, srv1488567828=3, srv2068495941=7} racks are {rack=0}
2024-04-14T11:10:51,037 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:51,037 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:51,037 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:51,037 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:51,037 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:51,037 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:51,037 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:51,037 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:51,037 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:51,037 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:51,037 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:51,038 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:51,038 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:51,038 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:51,038 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:51,038 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:51,038 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=730, number of hosts=8, number of racks=1
2024-04-14T11:10:51,039 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:51,039 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1132920799:0 , srv1183402754:5 , srv399442905:5 , srv427755208:5 , srv632950480:5 } [srvr=5 rgns=20 avg=4.0 max=4 min=4]
2024-04-14T11:10:51,039 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:51,039 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv427755208=3, srv632950480=4, srv1183402754=1, srv1132920799=0, srv399442905=2} racks are {rack=0}
2024-04-14T11:10:51,039 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:51,039 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:51,039 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:51,039 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:51,040 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:51,040 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:51,040 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:51,040 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:51,040 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:51,040 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:51,040 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=20, number of hosts=5, number of racks=1
2024-04-14T11:10:51,040 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.25, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:51,040 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.21663778162911612, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.25, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=80000
2024-04-14T11:10:51,141 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 101 ms to try 80000 different iterations.  Found a solution that moves 4 regions; Going from a computed imbalance of 0.21663778162911612 to a new imbalance of 0.0024263431542461008. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.2, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:51,141 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1132920799:4 , srv1183402754:4 , srv399442905:4 , srv427755208:4 , srv632950480:4 }
2024-04-14T11:10:51,141 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:51,141 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv427755208=3, srv632950480=4, srv1183402754=1, srv1132920799=0, srv399442905=2} racks are {rack=0}
2024-04-14T11:10:51,142 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:51,142 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:51,142 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:51,142 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:51,142 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:51,142 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:51,142 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:51,142 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:51,142 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:51,142 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:51,142 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=20, number of hosts=5, number of racks=1
2024-04-14T11:10:51,142 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:51,145 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1010948133:0 , srv1017289643:0 , srv1018212509:0 , srv1026468603:0 , srv1042932287:0 , srv1045371197:0 , srv1057901578:0 , srv1068594883:0 , srv1074094985:0 , srv1088241014:0 , srv1090035400:0 , srv1092624614:0 , srv1094372510:0 , srv1095875058:0 , srv1110758428:0 , srv1116890669:0 , srv1124234262:0 , srv1126850305:0 , srv1132920799:0 , srv1143452003:0 , srv1144372539:0 , srv1146096398:0 , srv1149118619:0 , srv1159175499:0 , srv1166848124:0 , srv1167010145:0 , srv1171905157:0 , srv1175790296:0 , srv118338166:0 , srv1183402754:0 , srv1184646390:0 , srv1190421318:0 , srv1205239130:0 , srv1209290357:0 , srv1221982686:0 , srv1229188166:0 , srv1234089744:0 , srv1238430218:0 , srv1240365409:0 , srv1256443235:0 , srv127436141:0 , srv128317418:0 , srv1286134249:0 , srv1286674795:0 , srv1288530408:0 , srv1298676667:0 , srv1300151865:0 , srv1300447209:0 , srv1307199759:0 , srv1307916273:0 , srv1308611672:0 , srv1309851451:0 , srv1315146225:0 , srv1315254142:0 , srv1322257744:0 , srv1326353464:0 , srv1332691160:0 , srv1335181436:0 , srv1337314091:0 , srv1365395600:0 , srv1374939821:0 , srv1387042203:0 , srv1391280972:0 , srv1394026543:0 , srv1397489924:0 , srv1400092510:0 , srv1401331410:0 , srv1404605770:0 , srv1406531039:0 , srv1409558460:0 , srv1415113836:0 , srv1428676186:0 , srv1433651083:0 , srv143454860:0 , srv1441380753:0 , srv1446047166:0 , srv144999594:0 , srv1463574053:0 , srv1467361812:0 , srv1468572596:0 , srv1471694655:0 , srv1474570214:0 , srv147721195:0 , srv1485646687:0 , srv1486033637:0 , srv1488567828:0 , srv1493674255:0 , srv149875849:0 , srv1502113161:0 , srv1522269073:0 , srv1523155125:0 , srv1532143794:0 , srv1533238509:0 , srv1534811267:0 , srv1535095868:0 , srv1548256756:0 , srv1549298646:0 , srv1550419332:0 , srv1553063548:0 , srv155486312:0 , srv1566165174:0 , srv1571184368:0 , srv1571394018:0 , srv1574426226:0 , srv1583501389:0 , srv1583847949:0 , srv1586387997:0 , srv1587316201:0 , srv1589453104:0 , srv1590484554:0 , srv1592943013:0 , srv1594947605:0 , srv160952495:0 , srv1611397526:0 , srv1615248025:0 , srv1619600462:0 , srv1630070360:0 , srv1631390087:0 , srv1633749357:0 , srv1634746302:0 , srv1635696760:0 , srv1639997104:0 , srv1650317691:0 , srv1651983524:0 , srv1660126547:0 , srv1660134993:0 , srv1664947436:0 , srv1667502803:0 , srv16700452:0 , srv1680813729:0 , srv168268984:0 , srv1686111267:0 , srv1687604044:0 , srv1691242386:0 , srv1698442367:0 , srv1699808390:0 , srv1707003818:0 , srv1707289793:0 , srv1709981368:0 , srv1713675861:0 , srv171618714:0 , srv171987787:0 , srv1723254569:0 , srv1725320576:0 , srv1739673054:0 , srv174014963:0 , srv1740590737:0 , srv1748641276:0 , srv1759603610:0 , srv1760440378:0 , srv1761551240:0 , srv1770141840:0 , srv1773270613:0 , srv1779512503:0 , srv1781337830:0 , srv1783314077:0 , srv1787687888:0 , srv1787960535:0 , srv1798896657:0 , srv1814245361:0 , srv1817638878:0 , srv1819754105:0 , srv1828960863:0 , srv1830889305:0 , srv1832875537:0 , srv1833284928:0 , srv183386304:0 , srv1839444271:0 , srv1844024889:0 , srv1845304314:0 , srv1851884888:0 , srv1861928449:0 , srv1869153445:0 , srv1876293403:0 , srv1890274292:0 , srv1892585890:0 , srv1894632336:0 , srv1899785881:0 , srv1908259558:0 , srv1915021455:0 , srv1915163787:0 , srv1923850626:0 , srv1928154669:0 , srv193653069:0 , srv1942036506:0 , srv1942238173:0 , srv194690940:0 , srv1948789874:0 , srv1954426771:0 , srv1954919833:0 , srv1963942367:0 , srv1967875808:0 , srv1967926078:0 , srv1970051518:0 , srv1978386490:0 , srv1978782246:0 , srv1979148262:0 , srv1998117115:0 , srv1998579382:0 , srv2005491407:0 , srv2011847170:0 , srv2014203720:0 , srv2024533394:0 , srv2025866484:0 , srv2028703844:0 , srv2030507339:0 , srv2033007930:0 , srv203509166:0 , srv2044088212:0 , srv2045438887:0 , srv2068495941:0 , srv2072548341:0 , srv2080433194:0 , srv2084330399:0 , srv2084976073:0 , srv2085529727:0 , srv2093232255:0 , srv2099426940:0 , srv210398310:0 , srv2104518588:0 , srv2107954103:0 , srv2113111457:0 , srv2114598587:0 , srv2115865087:0 , srv2117407820:0 , srv2117551355:0 , srv2117843657:0 , srv2118402379:0 , srv2129386432:0 , srv2132920497:0 , srv2134604587:0 , srv2134927044:0 , srv2143661464:0 , srv2144870808:0 , srv215335933:0 , srv218866716:0 , srv223913004:0 , srv233489473:0 , srv235091432:0 , srv235929668:0 , srv238332121:0 , srv250651223:0 , srv251604977:0 , srv25477135:0 , srv257945686:0 , srv258762431:0 , srv264400959:0 , srv269939292:0 , srv273573397:0 , srv282562970:0 , srv285856116:0 , srv289755680:0 , srv289820596:0 , srv296180738:0 , srv298099702:0 , srv299645142:0 , srv304610421:0 , srv310682637:0 , srv32565567:0 , srv329107806:0 , srv336963471:0 , srv337986078:0 , srv346797448:0 , srv352004314:0 , srv355059274:0 , srv362361315:0 , srv363457754:0 , srv371725093:0 , srv373735910:0 , srv377591401:0 , srv390893660:0 , srv392758550:0 , srv399442905:0 , srv406640747:0 , srv413058772:0 , srv418297331:0 , srv425882854:0 , srv427755208:0 , srv430551049:0 , srv435378632:0 , srv450487420:0 , srv453750068:0 , srv454761692:0 , srv462443624:0 , srv467874330:0 , srv47161506:0 , srv473087326:0 , srv474888584:0 , srv476634373:0 , srv476731645:0 , srv477004603:0 , srv482977709:0 , srv492567518:0 , srv493680374:0 , srv495642807:0 , srv507070833:0 , srv509308548:0 , srv511395721:0 , srv518404162:0 , srv530766004:0 , srv532072657:0 , srv532899966:0 , srv538434436:0 , srv542671838:0 , srv543965348:0 , srv54596380:0 , srv546214133:0 , srv56085371:0 , srv563965502:0 , srv570592204:0 , srv571188777:0 , srv578957805:0 , srv587715552:0 , srv592403064:0 , srv593078649:0 , srv596223042:0 , srv60836824:0 , srv612059590:0 , srv620790161:0 , srv631643042:0 , srv632950480:0 , srv635488691:0 , srv64911769:0 , srv653131677:0 , srv654192648:0 , srv65671523:0 , srv659302869:0 , srv663032774:0 , srv680862594:0 , srv68112697:0 , srv681884912:0 , srv686923626:0 , srv694573918:0 , srv695496262:0 , srv703006308:0 , srv710492432:0 , srv717942636:0 , srv732564399:0 , srv736975013:0 , srv741628273:0 , srv749778319:0 , srv768606908:0 , srv768615487:0 , srv778658725:0 , srv778896353:0 , srv782572564:0 , srv78893519:0 , srv793136706:0 , srv795407149:0 , srv796107613:0 , srv796865372:0 , srv801929292:0 , srv809984704:0 , srv811880460:0 , srv819255636:0 , srv821030239:0 , srv822564163:0 , srv824663450:0 , srv828059075:0 , srv829448347:0 , srv829569241:0 , srv8310878:0 , srv83244564:0 , srv834943447:0 , srv841095444:0 , srv847766401:0 , srv855075729:0 , srv857573570:0 , srv861807018:0 , srv873643093:0 , srv886800043:0 , srv888446785:0 , srv891752485:0 , srv891759803:0 , srv89620536:0 , srv901283590:0 , srv906827196:0 , srv914863394:0 , srv915380950:0 , srv922270082:0 , srv924084611:0 , srv928716070:0 , srv930389883:0 , srv941385404:0 , srv944024390:0 , srv947636266:0 , srv950018448:0 , srv960876485:0 , srv960928851:0 , srv961979912:0 , srv974003403:0 , srv990702621:0 , srv9728033:56 } [srvr=393 rgns=56 avg=0.14249364 max=1 min=0]
2024-04-14T11:10:51,160 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:10:51,170 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv749778319=340, srv1876293403=173, srv1615248025=114, srv1587316201=107, srv193653069=183, srv1124234262=16, srv1149118619=22, srv1660134993=125, srv1010948133=0, srv1535095868=94, srv1650317691=122, srv1583501389=104, srv1633749357=118, srv1639997104=121, srv1667502803=127, srv425882854=276, srv1725320576=143, srv950018448=386, srv1485646687=83, srv710492432=335, srv1057901578=6, srv1240365409=38, srv632950480=320, srv834943447=363, srv2134927044=231, srv2084976073=214, srv891752485=372, srv1566165174=100, srv54596380=305, srv143454860=73, srv1970051518=193, srv406640747=273, srv1298676667=45, srv1221982686=34, srv1315146225=52, srv2085529727=215, srv1707289793=137, srv855075729=366, srv1116890669=15, srv2033007930=206, srv2118402379=227, srv149875849=87, srv1894632336=176, srv371725093=267, srv944024390=384, srv782572564=345, srv1634746302=119, srv147721195=82, srv542671838=303, srv171987787=141, srv1630070360=116, srv1828960863=162, srv1234089744=36, srv1486033637=84, srv473087326=286, srv1209290357=33, srv663032774=327, srv1391280972=62, srv1740590737=146, srv631643042=319, srv811880460=353, srv363457754=266, srv829569241=360, srv285856116=250, srv1687604044=132, srv1074094985=8, srv462443624=283, srv1441380753=74, srv1915021455=179, srv2129386432=228, srv659302869=326, srv1143452003=19, srv2068495941=210, srv2044088212=208, srv1783314077=155, srv1548256756=95, srv1523155125=90, srv1308611672=50, srv235091432=238, srv329107806=259, srv1967926078=192, srv264400959=246, srv612059590=317, srv1942036506=184, srv596223042=315, srv477004603=290, srv1522269073=89, srv430551049=278, srv1779512503=153, srv518404162=298, srv390893660=270, srv1090035400=10, srv171618714=140, srv1571394018=102, srv1691242386=133, srv1401331410=66, srv1723254569=142, srv1110758428=14, srv819255636=354, srv2011847170=200, srv570592204=309, srv1307916273=49, srv1571184368=101, srv1394026543=63, srv695496262=333, srv1238430218=37, srv1132920799=18, srv620790161=318, srv413058772=274, srv155486312=99, srv1978386490=194, srv828059075=358, srv796107613=349, srv1404605770=67, srv1167010145=25, srv1833284928=165, srv1166848124=24, srv362361315=265, srv493680374=293, srv1406531039=68, srv1890274292=174, srv922270082=379, srv1205239130=32, srv1590484554=109, srv654192648=324, srv1845304314=169, srv1998117115=197, srv2115865087=223, srv1374939821=60, srv1018212509=2, srv2107954103=220, srv427755208=277, srv1699808390=135, srv435378632=279, srv1463574053=77, srv736975013=338, srv2025866484=203, srv546214133=306, srv144999594=76, srv1433651083=72, srv454761692=282, srv928716070=381, srv16700452=128, srv418297331=275, srv509308548=296, srv9728033=390, srv1635696760=120, srv1068594883=7, srv1326353464=55, srv1146096398=21, srv1686111267=131, srv352004314=263, srv83244564=362, srv1759603610=148, srv822564163=356, srv482977709=291, srv1467361812=78, srv194690940=186, srv1851884888=170, srv1928154669=182, srv2030507339=205, srv841095444=364, srv1095875058=13, srv1428676186=71, srv578957805=311, srv1471694655=80, srv233489473=237, srv1300151865=46, srv373735910=268, srv1651983524=123, srv273573397=248, srv686923626=331, srv128317418=41, srv1126850305=17, srv530766004=299, srv1017289643=1, srv1611397526=113, srv1998579382=198, srv694573918=332, srv1844024889=168, srv1978782246=195, srv768606908=341, srv183386304=166, srv571188777=310, srv888446785=371, srv821030239=355, srv1832875537=164, srv1861928449=171, srv795407149=348, srv741628273=339, srv592403064=313, srv203509166=207, srv593078649=314, srv2080433194=212, srv1761551240=150, srv1309851451=51, srv1026468603=3, srv543965348=304, srv1748641276=147, srv1159175499=23, srv2113111457=221, srv801929292=351, srv1184646390=30, srv829448347=359, srv1286674795=43, srv960928851=388, srv223913004=236, srv2099426940=217, srv778658725=343, srv250651223=241, srv1488567828=85, srv511395721=297, srv1190421318=31, srv492567518=292, srv873643093=369, srv118338166=28, srv901283590=375, srv78893519=346, srv215335933=234, srv60836824=316, srv532072657=300, srv336963471=260, srv681884912=330, srv2028703844=204, srv1397489924=64, srv680862594=328, srv299645142=255, srv1493674255=86, srv1787687888=156, srv1948789874=187, srv1400092510=65, srv1286134249=42, srv778896353=344, srv269939292=247, srv453750068=281, srv1045371197=5, srv1664947436=126, srv1869153445=172, srv1698442367=134, srv1773270613=152, srv990702621=392, srv2093232255=216, srv635488691=321, srv282562970=249, srv1534811267=93, srv2144870808=233, srv495642807=294, srv1042932287=4, srv1631390087=117, srv296180738=253, srv304610421=256, srv847766401=365, srv1337314091=58, srv1967875808=191, srv56085371=307, srv1586387997=106, srv1532143794=91, srv1175790296=27, srv1574426226=103, srv355059274=264, srv1415113836=70, srv1502113161=88, srv377591401=269, srv2117407820=224, srv392758550=271, srv1409558460=69, srv467874330=284, srv1954919833=189, srv1830889305=163, srv2084330399=213, srv1583847949=105, srv1709981368=138, srv25477135=243, srv160952495=112, srv32565567=258, srv1092624614=11, srv1533238509=92, srv1814245361=159, srv289755680=251, srv47161506=285, srv532899966=301, srv793136706=347, srv337986078=261, srv1365395600=59, srv2114598587=222, srv974003403=391, srv476731645=289, srv289820596=252, srv717942636=336, srv1553063548=98, srv1892585890=175, srv476634373=288, srv906827196=376, srv1446047166=75, srv1963942367=190, srv64911769=322, srv960876485=387, srv861807018=368, srv1819754105=161, srv563965502=308, srv930389883=382, srv1707003818=136, srv1183402754=29, srv1144372539=20, srv1256443235=39, srv1307199759=48, srv941385404=383, srv257945686=244, srv1468572596=79, srv538434436=302, srv1817638878=160, srv2117551355=225, srv1942238173=185, srv1088241014=9, srv1923850626=181, srv1954426771=188, srv824663450=357, srv2143661464=232, srv915380950=378, srv258762431=245, srv1550419332=97, srv2014203720=201, srv2134604587=230, srv1760440378=149, srv914863394=377, srv1594947605=111, srv2005491407=199, srv961979912=389, srv218866716=235, srv1592943013=110, srv89620536=374, srv1094372510=12, srv1899785881=177, srv1798896657=158, srv1908259558=178, srv65671523=325, srv1171905157=26, srv768615487=342, srv1979148262=196, srv399442905=272, srv68112697=329, srv886800043=370, srv168268984=130, srv703006308=334, srv507070833=295, srv2132920497=229, srv1781337830=154, srv1915163787=180, srv924084611=380, srv1589453104=108, srv298099702=254, srv1839444271=167, srv1229188166=35, srv346797448=262, srv2072548341=211, srv2045438887=209, srv1474570214=81, srv809984704=352, srv235929668=239, srv732564399=337, srv2117843657=226, srv474888584=287, srv127436141=40, srv1660126547=124, srv857573570=367, srv1770141840=151, srv1713675861=139, srv1288530408=44, srv8310878=361, srv1739673054=144, srv653131677=323, srv1335181436=57, srv174014963=145, srv1549298646=96, srv450487420=280, srv1787960535=157, srv1332691160=56, srv1300447209=47, srv1315254142=53, srv210398310=218, srv238332121=240, srv310682637=257, srv1680813729=129, srv2104518588=219, srv1322257744=54, srv1619600462=115, srv947636266=385, srv891759803=373, srv796865372=350, srv2024533394=202, srv1387042203=61, srv251604977=242, srv587715552=312} racks are {rack=0}
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 10 is on host 10
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 11 is on host 11
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 12 is on host 12
2024-04-14T11:10:51,171 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 13 is on host 13
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 14 is on host 14
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 15 is on host 15
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 16 is on host 16
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 17 is on host 17
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 18 is on host 18
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 19 is on host 19
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 20 is on host 20
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 21 is on host 21
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 22 is on host 22
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 23 is on host 23
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 24 is on host 24
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 25 is on host 25
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 26 is on host 26
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 27 is on host 27
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 28 is on host 28
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 29 is on host 29
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 30 is on host 30
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 31 is on host 31
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 32 is on host 32
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 33 is on host 33
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 34 is on host 34
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 35 is on host 35
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 36 is on host 36
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 37 is on host 37
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 38 is on host 38
2024-04-14T11:10:51,172 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 39 is on host 39
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 40 is on host 40
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 41 is on host 41
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 42 is on host 42
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 43 is on host 43
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 44 is on host 44
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 45 is on host 45
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 46 is on host 46
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 47 is on host 47
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 48 is on host 48
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 49 is on host 49
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 50 is on host 50
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 51 is on host 51
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 52 is on host 52
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 53 is on host 53
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 54 is on host 54
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 55 is on host 55
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 56 is on host 56
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 57 is on host 57
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 58 is on host 58
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 59 is on host 59
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 60 is on host 60
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 61 is on host 61
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 62 is on host 62
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 63 is on host 63
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 64 is on host 64
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 65 is on host 65
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 66 is on host 66
2024-04-14T11:10:51,173 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 67 is on host 67
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 68 is on host 68
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 69 is on host 69
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 70 is on host 70
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 71 is on host 71
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 72 is on host 72
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 73 is on host 73
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 74 is on host 74
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 75 is on host 75
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 76 is on host 76
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 77 is on host 77
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 78 is on host 78
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 79 is on host 79
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 80 is on host 80
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 81 is on host 81
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 82 is on host 82
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 83 is on host 83
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 84 is on host 84
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 85 is on host 85
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 86 is on host 86
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 87 is on host 87
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 88 is on host 88
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 89 is on host 89
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 90 is on host 90
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 91 is on host 91
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 92 is on host 92
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 93 is on host 93
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 94 is on host 94
2024-04-14T11:10:51,174 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 95 is on host 95
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 96 is on host 96
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 97 is on host 97
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 98 is on host 98
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 99 is on host 99
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 100 is on host 100
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 101 is on host 101
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 102 is on host 102
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 103 is on host 103
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 104 is on host 104
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 105 is on host 105
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 106 is on host 106
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 107 is on host 107
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 108 is on host 108
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 109 is on host 109
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 110 is on host 110
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 111 is on host 111
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 112 is on host 112
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 113 is on host 113
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 114 is on host 114
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 115 is on host 115
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 116 is on host 116
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 117 is on host 117
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 118 is on host 118
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 119 is on host 119
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 120 is on host 120
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 121 is on host 121
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 122 is on host 122
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 123 is on host 123
2024-04-14T11:10:51,175 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 124 is on host 124
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 125 is on host 125
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 126 is on host 126
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 127 is on host 127
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 128 is on host 128
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 129 is on host 129
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 130 is on host 130
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 131 is on host 131
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 132 is on host 132
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 133 is on host 133
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 134 is on host 134
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 135 is on host 135
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 136 is on host 136
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 137 is on host 137
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 138 is on host 138
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 139 is on host 139
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 140 is on host 140
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 141 is on host 141
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 142 is on host 142
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 143 is on host 143
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 144 is on host 144
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 145 is on host 145
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 146 is on host 146
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 147 is on host 147
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 148 is on host 148
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 149 is on host 149
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 150 is on host 150
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 151 is on host 151
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 152 is on host 152
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 153 is on host 153
2024-04-14T11:10:51,176 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 154 is on host 154
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 155 is on host 155
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 156 is on host 156
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 157 is on host 157
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 158 is on host 158
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 159 is on host 159
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 160 is on host 160
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 161 is on host 161
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 162 is on host 162
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 163 is on host 163
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 164 is on host 164
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 165 is on host 165
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 166 is on host 166
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 167 is on host 167
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 168 is on host 168
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 169 is on host 169
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 170 is on host 170
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 171 is on host 171
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 172 is on host 172
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 173 is on host 173
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 174 is on host 174
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 175 is on host 175
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 176 is on host 176
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 177 is on host 177
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 178 is on host 178
2024-04-14T11:10:51,177 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 179 is on host 179
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 180 is on host 180
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 181 is on host 181
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 182 is on host 182
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 183 is on host 183
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 184 is on host 184
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 185 is on host 185
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 186 is on host 186
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 187 is on host 187
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 188 is on host 188
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 189 is on host 189
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 190 is on host 190
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 191 is on host 191
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 192 is on host 192
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 193 is on host 193
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 194 is on host 194
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 195 is on host 195
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 196 is on host 196
2024-04-14T11:10:51,178 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 197 is on host 197
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 198 is on host 198
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 199 is on host 199
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 200 is on host 200
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 201 is on host 201
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 202 is on host 202
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 203 is on host 203
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 204 is on host 204
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 205 is on host 205
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 206 is on host 206
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 207 is on host 207
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 208 is on host 208
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 209 is on host 209
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 210 is on host 210
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 211 is on host 211
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 212 is on host 212
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 213 is on host 213
2024-04-14T11:10:51,179 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 214 is on host 214
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 215 is on host 215
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 216 is on host 216
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 217 is on host 217
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 218 is on host 218
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 219 is on host 219
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 220 is on host 220
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 221 is on host 221
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 222 is on host 222
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 223 is on host 223
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 224 is on host 224
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 225 is on host 225
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 226 is on host 226
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 227 is on host 227
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 228 is on host 228
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 229 is on host 229
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 230 is on host 230
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 231 is on host 231
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 232 is on host 232
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 233 is on host 233
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 234 is on host 234
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 235 is on host 235
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 236 is on host 236
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 237 is on host 237
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 238 is on host 238
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 239 is on host 239
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 240 is on host 240
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 241 is on host 241
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 242 is on host 242
2024-04-14T11:10:51,180 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 243 is on host 243
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 244 is on host 244
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 245 is on host 245
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 246 is on host 246
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 247 is on host 247
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 248 is on host 248
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 249 is on host 249
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 250 is on host 250
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 251 is on host 251
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 252 is on host 252
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 253 is on host 253
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 254 is on host 254
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 255 is on host 255
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 256 is on host 256
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 257 is on host 257
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 258 is on host 258
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 259 is on host 259
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 260 is on host 260
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 261 is on host 261
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 262 is on host 262
2024-04-14T11:10:51,181 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 263 is on host 263
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 264 is on host 264
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 265 is on host 265
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 266 is on host 266
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 267 is on host 267
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 268 is on host 268
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 269 is on host 269
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 270 is on host 270
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 271 is on host 271
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 272 is on host 272
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 273 is on host 273
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 274 is on host 274
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 275 is on host 275
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 276 is on host 276
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 277 is on host 277
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 278 is on host 278
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 279 is on host 279
2024-04-14T11:10:51,182 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 280 is on host 280
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 281 is on host 281
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 282 is on host 282
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 283 is on host 283
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 284 is on host 284
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 285 is on host 285
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 286 is on host 286
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 287 is on host 287
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 288 is on host 288
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 289 is on host 289
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 290 is on host 290
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 291 is on host 291
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 292 is on host 292
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 293 is on host 293
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 294 is on host 294
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 295 is on host 295
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 296 is on host 296
2024-04-14T11:10:51,183 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 297 is on host 297
2024-04-14T11:10:51,184 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 298 is on host 298
2024-04-14T11:10:51,184 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 299 is on host 299
2024-04-14T11:10:51,184 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 300 is on host 300
2024-04-14T11:10:51,184 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 301 is on host 301
2024-04-14T11:10:51,184 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 302 is on host 302
2024-04-14T11:10:51,184 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 303 is on host 303
2024-04-14T11:10:51,184 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 304 is on host 304
2024-04-14T11:10:51,184 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 305 is on host 305
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 306 is on host 306
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 307 is on host 307
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 308 is on host 308
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 309 is on host 309
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 310 is on host 310
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 311 is on host 311
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 312 is on host 312
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 313 is on host 313
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 314 is on host 314
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 315 is on host 315
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 316 is on host 316
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 317 is on host 317
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 318 is on host 318
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 319 is on host 319
2024-04-14T11:10:51,185 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 320 is on host 320
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 321 is on host 321
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 322 is on host 322
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 323 is on host 323
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 324 is on host 324
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 325 is on host 325
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 326 is on host 326
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 327 is on host 327
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 328 is on host 328
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 329 is on host 329
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 330 is on host 330
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 331 is on host 331
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 332 is on host 332
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 333 is on host 333
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 334 is on host 334
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 335 is on host 335
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 336 is on host 336
2024-04-14T11:10:51,186 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 337 is on host 337
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 338 is on host 338
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 339 is on host 339
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 340 is on host 340
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 341 is on host 341
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 342 is on host 342
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 343 is on host 343
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 344 is on host 344
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 345 is on host 345
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 346 is on host 346
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 347 is on host 347
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 348 is on host 348
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 349 is on host 349
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 350 is on host 350
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 351 is on host 351
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 352 is on host 352
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 353 is on host 353
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 354 is on host 354
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 355 is on host 355
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 356 is on host 356
2024-04-14T11:10:51,187 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 357 is on host 357
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 358 is on host 358
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 359 is on host 359
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 360 is on host 360
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 361 is on host 361
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 362 is on host 362
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 363 is on host 363
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 364 is on host 364
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 365 is on host 365
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 366 is on host 366
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 367 is on host 367
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 368 is on host 368
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 369 is on host 369
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 370 is on host 370
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 371 is on host 371
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 372 is on host 372
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 373 is on host 373
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 374 is on host 374
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 375 is on host 375
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 376 is on host 376
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 377 is on host 377
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 378 is on host 378
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 379 is on host 379
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 380 is on host 380
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 381 is on host 381
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 382 is on host 382
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 383 is on host 383
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 384 is on host 384
2024-04-14T11:10:51,188 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 385 is on host 385
2024-04-14T11:10:51,189 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 386 is on host 386
2024-04-14T11:10:51,189 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 387 is on host 387
2024-04-14T11:10:51,189 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 388 is on host 388
2024-04-14T11:10:51,189 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 389 is on host 389
2024-04-14T11:10:51,189 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 390 is on host 390
2024-04-14T11:10:51,189 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 391 is on host 391
2024-04-14T11:10:51,189 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 392 is on host 392
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 10 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 11 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 12 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 13 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 14 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 15 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 16 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 17 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 18 is on rack 0
2024-04-14T11:10:51,189 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 19 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 20 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 21 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 22 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 23 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 24 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 25 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 26 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 27 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 28 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 29 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 30 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 31 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 32 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 33 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 34 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 35 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 36 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 37 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 38 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 39 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 40 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 41 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 42 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 43 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 44 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 45 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 46 is on rack 0
2024-04-14T11:10:51,190 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 47 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 48 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 49 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 50 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 51 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 52 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 53 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 54 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 55 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 56 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 57 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 58 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 59 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 60 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 61 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 62 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 63 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 64 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 65 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 66 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 67 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 68 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 69 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 70 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 71 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 72 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 73 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 74 is on rack 0
2024-04-14T11:10:51,191 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 75 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 76 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 77 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 78 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 79 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 80 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 81 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 82 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 83 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 84 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 85 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 86 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 87 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 88 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 89 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 90 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 91 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 92 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 93 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 94 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 95 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 96 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 97 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 98 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 99 is on rack 0
2024-04-14T11:10:51,192 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 100 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 101 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 102 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 103 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 104 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 105 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 106 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 107 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 108 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 109 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 110 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 111 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 112 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 113 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 114 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 115 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 116 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 117 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 118 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 119 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 120 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 121 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 122 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 123 is on rack 0
2024-04-14T11:10:51,193 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 124 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 125 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 126 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 127 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 128 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 129 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 130 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 131 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 132 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 133 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 134 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 135 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 136 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 137 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 138 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 139 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 140 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 141 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 142 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 143 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 144 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 145 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 146 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 147 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 148 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 149 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 150 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 151 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 152 is on rack 0
2024-04-14T11:10:51,194 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 153 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 154 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 155 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 156 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 157 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 158 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 159 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 160 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 161 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 162 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 163 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 164 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 165 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 166 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 167 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 168 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 169 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 170 is on rack 0
2024-04-14T11:10:51,195 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 171 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 172 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 173 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 174 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 175 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 176 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 177 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 178 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 179 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 180 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 181 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 182 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 183 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 184 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 185 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 186 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 187 is on rack 0
2024-04-14T11:10:51,196 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 188 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 189 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 190 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 191 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 192 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 193 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 194 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 195 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 196 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 197 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 198 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 199 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 200 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 201 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 202 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 203 is on rack 0
2024-04-14T11:10:51,197 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 204 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 205 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 206 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 207 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 208 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 209 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 210 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 211 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 212 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 213 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 214 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 215 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 216 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 217 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 218 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 219 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 220 is on rack 0
2024-04-14T11:10:51,198 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 221 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 222 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 223 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 224 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 225 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 226 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 227 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 228 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 229 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 230 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 231 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 232 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 233 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 234 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 235 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 236 is on rack 0
2024-04-14T11:10:51,199 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 237 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 238 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 239 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 240 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 241 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 242 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 243 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 244 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 245 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 246 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 247 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 248 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 249 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 250 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 251 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 252 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 253 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 254 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 255 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 256 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 257 is on rack 0
2024-04-14T11:10:51,200 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 258 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 259 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 260 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 261 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 262 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 263 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 264 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 265 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 266 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 267 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 268 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 269 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 270 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 271 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 272 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 273 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 274 is on rack 0
2024-04-14T11:10:51,201 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 275 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 276 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 277 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 278 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 279 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 280 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 281 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 282 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 283 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 284 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 285 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 286 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 287 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 288 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 289 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 290 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 291 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 292 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 293 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 294 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 295 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 296 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 297 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 298 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 299 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 300 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 301 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 302 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 303 is on rack 0
2024-04-14T11:10:51,202 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 304 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 305 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 306 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 307 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 308 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 309 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 310 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 311 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 312 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 313 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 314 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 315 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 316 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 317 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 318 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 319 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 320 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 321 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 322 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 323 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 324 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 325 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 326 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 327 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 328 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 329 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 330 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 331 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 332 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 333 is on rack 0
2024-04-14T11:10:51,203 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 334 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 335 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 336 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 337 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 338 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 339 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 340 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 341 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 342 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 343 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 344 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 345 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 346 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 347 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 348 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 349 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 350 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 351 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 352 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 353 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 354 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 355 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 356 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 357 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 358 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 359 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 360 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 361 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 362 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 363 is on rack 0
2024-04-14T11:10:51,204 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 364 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 365 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 366 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 367 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 368 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 369 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 370 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 371 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 372 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 373 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 374 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 375 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 376 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 377 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 378 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 379 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 380 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 381 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 382 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 383 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 384 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 385 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 386 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 387 is on rack 0
2024-04-14T11:10:51,205 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 388 is on rack 0
2024-04-14T11:10:51,206 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 389 is on rack 0
2024-04-14T11:10:51,206 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 390 is on rack 0
2024-04-14T11:10:51,206 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 391 is on rack 0
2024-04-14T11:10:51,206 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 392 is on rack 0
2024-04-14T11:10:51,206 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=56, number of hosts=393, number of racks=1
2024-04-14T11:10:51,209 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:10:51,209 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164645, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=1.0, need balance); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0);  computedMaxSteps=17606400
2024-04-14T11:12:51,207 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 120001 ms to try 16714101 different iterations.  Found a solution that moves 55 regions; Going from a computed imbalance of 0.8665511265164645 to a new imbalance of 0.011915077989601387. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.9821428571428571, need balance); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:12:51,208 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1010948133:0 , srv1017289643:0 , srv1018212509:0 , srv1026468603:0 , srv1042932287:0 , srv1045371197:0 , srv1074094985:0 , srv1088241014:0 , srv1090035400:0 , srv1092624614:0 , srv1094372510:0 , srv1110758428:0 , srv1116890669:0 , srv1124234262:0 , srv1126850305:0 , srv1132920799:0 , srv1144372539:0 , srv1146096398:0 , srv1149118619:0 , srv1159175499:0 , srv1166848124:0 , srv1167010145:0 , srv1175790296:0 , srv118338166:0 , srv1183402754:0 , srv1184646390:0 , srv1190421318:0 , srv1205239130:0 , srv1209290357:0 , srv1221982686:0 , srv1234089744:0 , srv1240365409:0 , srv1256443235:0 , srv127436141:0 , srv1286134249:0 , srv1286674795:0 , srv1288530408:0 , srv1307199759:0 , srv1308611672:0 , srv1309851451:0 , srv1315146225:0 , srv1315254142:0 , srv1322257744:0 , srv1326353464:0 , srv1332691160:0 , srv1335181436:0 , srv1337314091:0 , srv1365395600:0 , srv1374939821:0 , srv1387042203:0 , srv1391280972:0 , srv1394026543:0 , srv1397489924:0 , srv1400092510:0 , srv1401331410:0 , srv1404605770:0 , srv1406531039:0 , srv1409558460:0 , srv1415113836:0 , srv143454860:0 , srv1441380753:0 , srv1446047166:0 , srv144999594:0 , srv1463574053:0 , srv1467361812:0 , srv1474570214:0 , srv147721195:0 , srv1485646687:0 , srv1486033637:0 , srv1493674255:0 , srv149875849:0 , srv1502113161:0 , srv1522269073:0 , srv1532143794:0 , srv1533238509:0 , srv1534811267:0 , srv1535095868:0 , srv1548256756:0 , srv1549298646:0 , srv1550419332:0 , srv1553063548:0 , srv155486312:0 , srv1566165174:0 , srv1571184368:0 , srv1571394018:0 , srv1574426226:0 , srv1583501389:0 , srv1583847949:0 , srv1586387997:0 , srv1587316201:0 , srv1589453104:0 , srv1592943013:0 , srv1594947605:0 , srv160952495:0 , srv1611397526:0 , srv1615248025:0 , srv1619600462:0 , srv1630070360:0 , srv1631390087:0 , srv1634746302:0 , srv1639997104:0 , srv1650317691:0 , srv1651983524:0 , srv1660126547:0 , srv1664947436:0 , srv1667502803:0 , srv16700452:0 , srv1680813729:0 , srv168268984:0 , srv1686111267:0 , srv1687604044:0 , srv1691242386:0 , srv1699808390:0 , srv1707003818:0 , srv1707289793:0 , srv1709981368:0 , srv1713675861:0 , srv171618714:0 , srv171987787:0 , srv1723254569:0 , srv1739673054:0 , srv174014963:0 , srv1740590737:0 , srv1759603610:0 , srv1760440378:0 , srv1761551240:0 , srv1770141840:0 , srv1773270613:0 , srv1779512503:0 , srv1781337830:0 , srv1783314077:0 , srv1787687888:0 , srv1787960535:0 , srv1798896657:0 , srv1814245361:0 , srv1817638878:0 , srv1819754105:0 , srv1828960863:0 , srv1830889305:0 , srv1832875537:0 , srv1833284928:0 , srv183386304:0 , srv1839444271:0 , srv1844024889:0 , srv1845304314:0 , srv1851884888:0 , srv1861928449:0 , srv1869153445:0 , srv1876293403:0 , srv1890274292:0 , srv1892585890:0 , srv1894632336:0 , srv1899785881:0 , srv1908259558:0 , srv1915021455:0 , srv1915163787:0 , srv1923850626:0 , srv1928154669:0 , srv193653069:0 , srv1942036506:0 , srv1942238173:0 , srv194690940:0 , srv1948789874:0 , srv1954426771:0 , srv1954919833:0 , srv1963942367:0 , srv1967875808:0 , srv1967926078:0 , srv1978386490:0 , srv1978782246:0 , srv1979148262:0 , srv1998117115:0 , srv1998579382:0 , srv2005491407:0 , srv2011847170:0 , srv2014203720:0 , srv2024533394:0 , srv2028703844:0 , srv2030507339:0 , srv2033007930:0 , srv203509166:0 , srv2044088212:0 , srv2045438887:0 , srv2068495941:0 , srv2072548341:0 , srv2080433194:0 , srv2084976073:0 , srv2093232255:0 , srv2099426940:0 , srv210398310:0 , srv2104518588:0 , srv2107954103:0 , srv2113111457:0 , srv2114598587:0 , srv2115865087:0 , srv2117407820:0 , srv2117843657:0 , srv2118402379:0 , srv2129386432:0 , srv2134604587:0 , srv2143661464:0 , srv2144870808:0 , srv215335933:0 , srv218866716:0 , srv223913004:0 , srv233489473:0 , srv235091432:0 , srv235929668:0 , srv250651223:0 , srv251604977:0 , srv25477135:0 , srv257945686:0 , srv258762431:0 , srv269939292:0 , srv273573397:0 , srv282562970:0 , srv285856116:0 , srv289755680:0 , srv289820596:0 , srv296180738:0 , srv298099702:0 , srv299645142:0 , srv304610421:0 , srv310682637:0 , srv32565567:0 , srv337986078:0 , srv346797448:0 , srv352004314:0 , srv355059274:0 , srv362361315:0 , srv363457754:0 , srv371725093:0 , srv373735910:0 , srv377591401:0 , srv390893660:0 , srv392758550:0 , srv399442905:0 , srv406640747:0 , srv413058772:0 , srv418297331:0 , srv425882854:0 , srv430551049:0 , srv435378632:0 , srv450487420:0 , srv453750068:0 , srv467874330:0 , srv47161506:0 , srv473087326:0 , srv476634373:0 , srv476731645:0 , srv477004603:0 , srv482977709:0 , srv492567518:0 , srv493680374:0 , srv495642807:0 , srv507070833:0 , srv509308548:0 , srv511395721:0 , srv518404162:0 , srv530766004:0 , srv532072657:0 , srv538434436:0 , srv542671838:0 , srv543965348:0 , srv54596380:0 , srv546214133:0 , srv563965502:0 , srv570592204:0 , srv571188777:0 , srv578957805:0 , srv587715552:0 , srv592403064:0 , srv593078649:0 , srv596223042:0 , srv60836824:0 , srv612059590:0 , srv631643042:0 , srv632950480:0 , srv635488691:0 , srv64911769:0 , srv653131677:0 , srv654192648:0 , srv659302869:0 , srv663032774:0 , srv68112697:0 , srv681884912:0 , srv694573918:0 , srv695496262:0 , srv703006308:0 , srv710492432:0 , srv732564399:0 , srv736975013:0 , srv741628273:0 , srv749778319:0 , srv768606908:0 , srv768615487:0 , srv778658725:0 , srv778896353:0 , srv782572564:0 , srv78893519:0 , srv793136706:0 , srv795407149:0 , srv796107613:0 , srv796865372:0 , srv801929292:0 , srv809984704:0 , srv811880460:0 , srv819255636:0 , srv821030239:0 , srv828059075:0 , srv829448347:0 , srv829569241:0 , srv83244564:0 , srv834943447:0 , srv847766401:0 , srv855075729:0 , srv861807018:0 , srv873643093:0 , srv886800043:0 , srv888446785:0 , srv891759803:0 , srv901283590:0 , srv906827196:0 , srv914863394:0 , srv915380950:0 , srv922270082:0 , srv924084611:0 , srv928716070:0 , srv930389883:0 , srv941385404:0 , srv944024390:0 , srv947636266:0 , srv960876485:0 , srv960928851:0 , srv961979912:0 , srv974003403:0 , srv990702621:0 , srv1057901578:1 , srv1068594883:1 , srv1095875058:1 , srv1143452003:1 , srv1171905157:1 , srv1229188166:1 , srv1238430218:1 , srv128317418:1 , srv1298676667:1 , srv1300151865:1 , srv1300447209:1 , srv1307916273:1 , srv1428676186:1 , srv1433651083:1 , srv1468572596:1 , srv1471694655:1 , srv1488567828:1 , srv1523155125:1 , srv1590484554:1 , srv1633749357:1 , srv1635696760:1 , srv1660134993:1 , srv1698442367:1 , srv1725320576:1 , srv1748641276:1 , srv1970051518:1 , srv2025866484:1 , srv2084330399:1 , srv2085529727:1 , srv2117551355:1 , srv2132920497:1 , srv2134927044:1 , srv238332121:1 , srv264400959:1 , srv329107806:1 , srv336963471:1 , srv427755208:1 , srv454761692:1 , srv462443624:1 , srv474888584:1 , srv532899966:1 , srv56085371:1 , srv620790161:1 , srv65671523:1 , srv680862594:1 , srv686923626:1 , srv717942636:1 , srv822564163:1 , srv824663450:1 , srv8310878:1 , srv841095444:1 , srv857573570:1 , srv891752485:1 , srv89620536:1 , srv950018448:1 , srv9728033:1 }
2024-04-14T11:12:51,224 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-14T11:12:51,231 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv749778319=340, srv1876293403=173, srv1615248025=114, srv1587316201=107, srv193653069=183, srv1124234262=16, srv1149118619=22, srv1660134993=125, srv1010948133=0, srv1535095868=94, srv1650317691=122, srv1583501389=104, srv1633749357=118, srv1639997104=121, srv1667502803=127, srv425882854=276, srv1725320576=143, srv950018448=386, srv1485646687=83, srv710492432=335, srv1057901578=6, srv1240365409=38, srv632950480=320, srv834943447=363, srv2134927044=231, srv2084976073=214, srv891752485=372, srv1566165174=100, srv54596380=305, srv143454860=73, srv1970051518=193, srv406640747=273, srv1298676667=45, srv1221982686=34, srv1315146225=52, srv2085529727=215, srv1707289793=137, srv855075729=366, srv1116890669=15, srv2033007930=206, srv2118402379=227, srv149875849=87, srv1894632336=176, srv371725093=267, srv944024390=384, srv782572564=345, srv1634746302=119, srv147721195=82, srv542671838=303, srv171987787=141, srv1630070360=116, srv1828960863=162, srv1234089744=36, srv1486033637=84, srv473087326=286, srv1209290357=33, srv663032774=327, srv1391280972=62, srv1740590737=146, srv631643042=319, srv811880460=353, srv363457754=266, srv829569241=360, srv285856116=250, srv1687604044=132, srv1074094985=8, srv462443624=283, srv1441380753=74, srv1915021455=179, srv2129386432=228, srv659302869=326, srv1143452003=19, srv2068495941=210, srv2044088212=208, srv1783314077=155, srv1548256756=95, srv1523155125=90, srv1308611672=50, srv235091432=238, srv329107806=259, srv1967926078=192, srv264400959=246, srv612059590=317, srv1942036506=184, srv596223042=315, srv477004603=290, srv1522269073=89, srv430551049=278, srv1779512503=153, srv518404162=298, srv390893660=270, srv1090035400=10, srv171618714=140, srv1571394018=102, srv1691242386=133, srv1401331410=66, srv1723254569=142, srv1110758428=14, srv819255636=354, srv2011847170=200, srv570592204=309, srv1307916273=49, srv1571184368=101, srv1394026543=63, srv695496262=333, srv1238430218=37, srv1132920799=18, srv620790161=318, srv413058772=274, srv155486312=99, srv1978386490=194, srv828059075=358, srv796107613=349, srv1404605770=67, srv1167010145=25, srv1833284928=165, srv1166848124=24, srv362361315=265, srv493680374=293, srv1406531039=68, srv1890274292=174, srv922270082=379, srv1205239130=32, srv1590484554=109, srv654192648=324, srv1845304314=169, srv1998117115=197, srv2115865087=223, srv1374939821=60, srv1018212509=2, srv2107954103=220, srv427755208=277, srv1699808390=135, srv435378632=279, srv1463574053=77, srv736975013=338, srv2025866484=203, srv546214133=306, srv144999594=76, srv1433651083=72, srv454761692=282, srv928716070=381, srv16700452=128, srv418297331=275, srv509308548=296, srv9728033=390, srv1635696760=120, srv1068594883=7, srv1326353464=55, srv1146096398=21, srv1686111267=131, srv352004314=263, srv83244564=362, srv1759603610=148, srv822564163=356, srv482977709=291, srv1467361812=78, srv194690940=186, srv1851884888=170, srv1928154669=182, srv2030507339=205, srv841095444=364, srv1095875058=13, srv1428676186=71, srv578957805=311, srv1471694655=80, srv233489473=237, srv1300151865=46, srv373735910=268, srv1651983524=123, srv273573397=248, srv686923626=331, srv128317418=41, srv1126850305=17, srv530766004=299, srv1017289643=1, srv1611397526=113, srv1998579382=198, srv694573918=332, srv1844024889=168, srv1978782246=195, srv768606908=341, srv183386304=166, srv571188777=310, srv888446785=371, srv821030239=355, srv1832875537=164, srv1861928449=171, srv795407149=348, srv741628273=339, srv592403064=313, srv203509166=207, srv593078649=314, srv2080433194=212, srv1761551240=150, srv1309851451=51, srv1026468603=3, srv543965348=304, srv1748641276=147, srv1159175499=23, srv2113111457=221, srv801929292=351, srv1184646390=30, srv829448347=359, srv1286674795=43, srv960928851=388, srv223913004=236, srv2099426940=217, srv778658725=343, srv250651223=241, srv1488567828=85, srv511395721=297, srv1190421318=31, srv492567518=292, srv873643093=369, srv118338166=28, srv901283590=375, srv78893519=346, srv215335933=234, srv60836824=316, srv532072657=300, srv336963471=260, srv681884912=330, srv2028703844=204, srv1397489924=64, srv680862594=328, srv299645142=255, srv1493674255=86, srv1787687888=156, srv1948789874=187, srv1400092510=65, srv1286134249=42, srv778896353=344, srv269939292=247, srv453750068=281, srv1045371197=5, srv1664947436=126, srv1869153445=172, srv1698442367=134, srv1773270613=152, srv990702621=392, srv2093232255=216, srv635488691=321, srv282562970=249, srv1534811267=93, srv2144870808=233, srv495642807=294, srv1042932287=4, srv1631390087=117, srv296180738=253, srv304610421=256, srv847766401=365, srv1337314091=58, srv1967875808=191, srv56085371=307, srv1586387997=106, srv1532143794=91, srv1175790296=27, srv1574426226=103, srv355059274=264, srv1415113836=70, srv1502113161=88, srv377591401=269, srv2117407820=224, srv392758550=271, srv1409558460=69, srv467874330=284, srv1954919833=189, srv1830889305=163, srv2084330399=213, srv1583847949=105, srv1709981368=138, srv25477135=243, srv160952495=112, srv32565567=258, srv1092624614=11, srv1533238509=92, srv1814245361=159, srv289755680=251, srv47161506=285, srv532899966=301, srv793136706=347, srv337986078=261, srv1365395600=59, srv2114598587=222, srv974003403=391, srv476731645=289, srv289820596=252, srv717942636=336, srv1553063548=98, srv1892585890=175, srv476634373=288, srv906827196=376, srv1446047166=75, srv1963942367=190, srv64911769=322, srv960876485=387, srv861807018=368, srv1819754105=161, srv563965502=308, srv930389883=382, srv1707003818=136, srv1183402754=29, srv1144372539=20, srv1256443235=39, srv1307199759=48, srv941385404=383, srv257945686=244, srv1468572596=79, srv538434436=302, srv1817638878=160, srv2117551355=225, srv1942238173=185, srv1088241014=9, srv1923850626=181, srv1954426771=188, srv824663450=357, srv2143661464=232, srv915380950=378, srv258762431=245, srv1550419332=97, srv2014203720=201, srv2134604587=230, srv1760440378=149, srv914863394=377, srv1594947605=111, srv2005491407=199, srv961979912=389, srv218866716=235, srv1592943013=110, srv89620536=374, srv1094372510=12, srv1899785881=177, srv1798896657=158, srv1908259558=178, srv65671523=325, srv1171905157=26, srv768615487=342, srv1979148262=196, srv399442905=272, srv68112697=329, srv886800043=370, srv168268984=130, srv703006308=334, srv507070833=295, srv2132920497=229, srv1781337830=154, srv1915163787=180, srv924084611=380, srv1589453104=108, srv298099702=254, srv1839444271=167, srv1229188166=35, srv346797448=262, srv2072548341=211, srv2045438887=209, srv1474570214=81, srv809984704=352, srv235929668=239, srv732564399=337, srv2117843657=226, srv474888584=287, srv127436141=40, srv1660126547=124, srv857573570=367, srv1770141840=151, srv1713675861=139, srv1288530408=44, srv8310878=361, srv1739673054=144, srv653131677=323, srv1335181436=57, srv174014963=145, srv1549298646=96, srv450487420=280, srv1787960535=157, srv1332691160=56, srv1300447209=47, srv1315254142=53, srv210398310=218, srv238332121=240, srv310682637=257, srv1680813729=129, srv2104518588=219, srv1322257744=54, srv1619600462=115, srv947636266=385, srv891759803=373, srv796865372=350, srv2024533394=202, srv1387042203=61, srv251604977=242, srv587715552=312} racks are {rack=0}
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 10 is on host 10
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 11 is on host 11
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 12 is on host 12
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 13 is on host 13
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 14 is on host 14
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 15 is on host 15
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 16 is on host 16
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 17 is on host 17
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 18 is on host 18
2024-04-14T11:12:51,233 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 19 is on host 19
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 20 is on host 20
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 21 is on host 21
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 22 is on host 22
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 23 is on host 23
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 24 is on host 24
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 25 is on host 25
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 26 is on host 26
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 27 is on host 27
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 28 is on host 28
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 29 is on host 29
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 30 is on host 30
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 31 is on host 31
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 32 is on host 32
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 33 is on host 33
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 34 is on host 34
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 35 is on host 35
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 36 is on host 36
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 37 is on host 37
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 38 is on host 38
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 39 is on host 39
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 40 is on host 40
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 41 is on host 41
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 42 is on host 42
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 43 is on host 43
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 44 is on host 44
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 45 is on host 45
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 46 is on host 46
2024-04-14T11:12:51,234 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 47 is on host 47
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 48 is on host 48
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 49 is on host 49
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 50 is on host 50
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 51 is on host 51
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 52 is on host 52
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 53 is on host 53
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 54 is on host 54
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 55 is on host 55
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 56 is on host 56
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 57 is on host 57
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 58 is on host 58
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 59 is on host 59
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 60 is on host 60
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 61 is on host 61
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 62 is on host 62
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 63 is on host 63
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 64 is on host 64
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 65 is on host 65
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 66 is on host 66
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 67 is on host 67
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 68 is on host 68
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 69 is on host 69
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 70 is on host 70
2024-04-14T11:12:51,235 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 71 is on host 71
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 72 is on host 72
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 73 is on host 73
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 74 is on host 74
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 75 is on host 75
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 76 is on host 76
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 77 is on host 77
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 78 is on host 78
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 79 is on host 79
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 80 is on host 80
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 81 is on host 81
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 82 is on host 82
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 83 is on host 83
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 84 is on host 84
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 85 is on host 85
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 86 is on host 86
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 87 is on host 87
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 88 is on host 88
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 89 is on host 89
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 90 is on host 90
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 91 is on host 91
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 92 is on host 92
2024-04-14T11:12:51,236 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 93 is on host 93
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 94 is on host 94
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 95 is on host 95
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 96 is on host 96
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 97 is on host 97
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 98 is on host 98
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 99 is on host 99
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 100 is on host 100
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 101 is on host 101
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 102 is on host 102
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 103 is on host 103
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 104 is on host 104
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 105 is on host 105
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 106 is on host 106
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 107 is on host 107
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 108 is on host 108
2024-04-14T11:12:51,237 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 109 is on host 109
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 110 is on host 110
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 111 is on host 111
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 112 is on host 112
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 113 is on host 113
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 114 is on host 114
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 115 is on host 115
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 116 is on host 116
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 117 is on host 117
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 118 is on host 118
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 119 is on host 119
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 120 is on host 120
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 121 is on host 121
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 122 is on host 122
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 123 is on host 123
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 124 is on host 124
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 125 is on host 125
2024-04-14T11:12:51,238 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 126 is on host 126
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 127 is on host 127
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 128 is on host 128
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 129 is on host 129
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 130 is on host 130
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 131 is on host 131
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 132 is on host 132
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 133 is on host 133
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 134 is on host 134
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 135 is on host 135
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 136 is on host 136
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 137 is on host 137
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 138 is on host 138
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 139 is on host 139
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 140 is on host 140
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 141 is on host 141
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 142 is on host 142
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 143 is on host 143
2024-04-14T11:12:51,239 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 144 is on host 144
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 145 is on host 145
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 146 is on host 146
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 147 is on host 147
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 148 is on host 148
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 149 is on host 149
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 150 is on host 150
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 151 is on host 151
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 152 is on host 152
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 153 is on host 153
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 154 is on host 154
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 155 is on host 155
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 156 is on host 156
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 157 is on host 157
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 158 is on host 158
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 159 is on host 159
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 160 is on host 160
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 161 is on host 161
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 162 is on host 162
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 163 is on host 163
2024-04-14T11:12:51,240 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 164 is on host 164
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 165 is on host 165
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 166 is on host 166
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 167 is on host 167
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 168 is on host 168
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 169 is on host 169
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 170 is on host 170
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 171 is on host 171
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 172 is on host 172
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 173 is on host 173
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 174 is on host 174
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 175 is on host 175
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 176 is on host 176
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 177 is on host 177
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 178 is on host 178
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 179 is on host 179
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 180 is on host 180
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 181 is on host 181
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 182 is on host 182
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 183 is on host 183
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 184 is on host 184
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 185 is on host 185
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 186 is on host 186
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 187 is on host 187
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 188 is on host 188
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 189 is on host 189
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 190 is on host 190
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 191 is on host 191
2024-04-14T11:12:51,241 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 192 is on host 192
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 193 is on host 193
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 194 is on host 194
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 195 is on host 195
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 196 is on host 196
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 197 is on host 197
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 198 is on host 198
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 199 is on host 199
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 200 is on host 200
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 201 is on host 201
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 202 is on host 202
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 203 is on host 203
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 204 is on host 204
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 205 is on host 205
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 206 is on host 206
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 207 is on host 207
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 208 is on host 208
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 209 is on host 209
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 210 is on host 210
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 211 is on host 211
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 212 is on host 212
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 213 is on host 213
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 214 is on host 214
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 215 is on host 215
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 216 is on host 216
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 217 is on host 217
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 218 is on host 218
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 219 is on host 219
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 220 is on host 220
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 221 is on host 221
2024-04-14T11:12:51,242 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 222 is on host 222
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 223 is on host 223
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 224 is on host 224
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 225 is on host 225
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 226 is on host 226
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 227 is on host 227
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 228 is on host 228
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 229 is on host 229
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 230 is on host 230
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 231 is on host 231
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 232 is on host 232
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 233 is on host 233
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 234 is on host 234
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 235 is on host 235
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 236 is on host 236
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 237 is on host 237
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 238 is on host 238
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 239 is on host 239
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 240 is on host 240
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 241 is on host 241
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 242 is on host 242
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 243 is on host 243
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 244 is on host 244
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 245 is on host 245
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 246 is on host 246
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 247 is on host 247
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 248 is on host 248
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 249 is on host 249
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 250 is on host 250
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 251 is on host 251
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 252 is on host 252
2024-04-14T11:12:51,243 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 253 is on host 253
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 254 is on host 254
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 255 is on host 255
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 256 is on host 256
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 257 is on host 257
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 258 is on host 258
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 259 is on host 259
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 260 is on host 260
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 261 is on host 261
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 262 is on host 262
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 263 is on host 263
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 264 is on host 264
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 265 is on host 265
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 266 is on host 266
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 267 is on host 267
2024-04-14T11:12:51,244 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 268 is on host 268
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 269 is on host 269
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 270 is on host 270
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 271 is on host 271
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 272 is on host 272
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 273 is on host 273
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 274 is on host 274
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 275 is on host 275
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 276 is on host 276
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 277 is on host 277
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 278 is on host 278
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 279 is on host 279
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 280 is on host 280
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 281 is on host 281
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 282 is on host 282
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 283 is on host 283
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 284 is on host 284
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 285 is on host 285
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 286 is on host 286
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 287 is on host 287
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 288 is on host 288
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 289 is on host 289
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 290 is on host 290
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 291 is on host 291
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 292 is on host 292
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 293 is on host 293
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 294 is on host 294
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 295 is on host 295
2024-04-14T11:12:51,245 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 296 is on host 296
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 297 is on host 297
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 298 is on host 298
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 299 is on host 299
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 300 is on host 300
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 301 is on host 301
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 302 is on host 302
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 303 is on host 303
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 304 is on host 304
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 305 is on host 305
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 306 is on host 306
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 307 is on host 307
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 308 is on host 308
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 309 is on host 309
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 310 is on host 310
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 311 is on host 311
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 312 is on host 312
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 313 is on host 313
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 314 is on host 314
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 315 is on host 315
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 316 is on host 316
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 317 is on host 317
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 318 is on host 318
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 319 is on host 319
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 320 is on host 320
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 321 is on host 321
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 322 is on host 322
2024-04-14T11:12:51,246 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 323 is on host 323
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 324 is on host 324
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 325 is on host 325
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 326 is on host 326
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 327 is on host 327
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 328 is on host 328
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 329 is on host 329
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 330 is on host 330
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 331 is on host 331
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 332 is on host 332
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 333 is on host 333
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 334 is on host 334
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 335 is on host 335
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 336 is on host 336
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 337 is on host 337
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 338 is on host 338
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 339 is on host 339
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 340 is on host 340
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 341 is on host 341
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 342 is on host 342
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 343 is on host 343
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 344 is on host 344
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 345 is on host 345
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 346 is on host 346
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 347 is on host 347
2024-04-14T11:12:51,247 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 348 is on host 348
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 349 is on host 349
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 350 is on host 350
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 351 is on host 351
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 352 is on host 352
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 353 is on host 353
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 354 is on host 354
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 355 is on host 355
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 356 is on host 356
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 357 is on host 357
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 358 is on host 358
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 359 is on host 359
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 360 is on host 360
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 361 is on host 361
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 362 is on host 362
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 363 is on host 363
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 364 is on host 364
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 365 is on host 365
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 366 is on host 366
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 367 is on host 367
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 368 is on host 368
2024-04-14T11:12:51,248 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 369 is on host 369
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 370 is on host 370
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 371 is on host 371
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 372 is on host 372
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 373 is on host 373
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 374 is on host 374
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 375 is on host 375
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 376 is on host 376
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 377 is on host 377
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 378 is on host 378
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 379 is on host 379
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 380 is on host 380
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 381 is on host 381
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 382 is on host 382
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 383 is on host 383
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 384 is on host 384
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 385 is on host 385
2024-04-14T11:12:51,249 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 386 is on host 386
2024-04-14T11:12:51,250 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 387 is on host 387
2024-04-14T11:12:51,250 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 388 is on host 388
2024-04-14T11:12:51,250 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 389 is on host 389
2024-04-14T11:12:51,250 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 390 is on host 390
2024-04-14T11:12:51,250 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 391 is on host 391
2024-04-14T11:12:51,250 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 392 is on host 392
2024-04-14T11:12:51,250 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-14T11:12:51,250 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-14T11:12:51,250 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-14T11:12:51,250 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-14T11:12:51,250 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-14T11:12:51,250 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-14T11:12:51,250 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-14T11:12:51,250 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-14T11:12:51,250 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-14T11:12:51,250 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-14T11:12:51,250 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 10 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 11 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 12 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 13 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 14 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 15 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 16 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 17 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 18 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 19 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 20 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 21 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 22 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 23 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 24 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 25 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 26 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 27 is on rack 0
2024-04-14T11:12:51,251 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 28 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 29 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 30 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 31 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 32 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 33 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 34 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 35 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 36 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 37 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 38 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 39 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 40 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 41 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 42 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 43 is on rack 0
2024-04-14T11:12:51,252 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 44 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 45 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 46 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 47 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 48 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 49 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 50 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 51 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 52 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 53 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 54 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 55 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 56 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 57 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 58 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 59 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 60 is on rack 0
2024-04-14T11:12:51,253 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 61 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 62 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 63 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 64 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 65 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 66 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 67 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 68 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 69 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 70 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 71 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 72 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 73 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 74 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 75 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 76 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 77 is on rack 0
2024-04-14T11:12:51,254 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 78 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 79 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 80 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 81 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 82 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 83 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 84 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 85 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 86 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 87 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 88 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 89 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 90 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 91 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 92 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 93 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 94 is on rack 0
2024-04-14T11:12:51,255 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 95 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 96 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 97 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 98 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 99 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 100 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 101 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 102 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 103 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 104 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 105 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 106 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 107 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 108 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 109 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 110 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 111 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 112 is on rack 0
2024-04-14T11:12:51,256 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 113 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 114 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 115 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 116 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 117 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 118 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 119 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 120 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 121 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 122 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 123 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 124 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 125 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 126 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 127 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 128 is on rack 0
2024-04-14T11:12:51,257 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 129 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 130 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 131 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 132 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 133 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 134 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 135 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 136 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 137 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 138 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 139 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 140 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 141 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 142 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 143 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 144 is on rack 0
2024-04-14T11:12:51,258 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 145 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 146 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 147 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 148 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 149 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 150 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 151 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 152 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 153 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 154 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 155 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 156 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 157 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 158 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 159 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 160 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 161 is on rack 0
2024-04-14T11:12:51,259 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 162 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 163 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 164 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 165 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 166 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 167 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 168 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 169 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 170 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 171 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 172 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 173 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 174 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 175 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 176 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 177 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 178 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 179 is on rack 0
2024-04-14T11:12:51,260 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 180 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 181 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 182 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 183 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 184 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 185 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 186 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 187 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 188 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 189 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 190 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 191 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 192 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 193 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 194 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 195 is on rack 0
2024-04-14T11:12:51,261 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 196 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 197 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 198 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 199 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 200 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 201 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 202 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 203 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 204 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 205 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 206 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 207 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 208 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 209 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 210 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 211 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 212 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 213 is on rack 0
2024-04-14T11:12:51,262 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 214 is on rack 0
2024-04-14T11:12:51,263 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 215 is on rack 0
2024-04-14T11:12:51,263 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 216 is on rack 0
2024-04-14T11:12:51,263 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 217 is on rack 0
2024-04-14T11:12:51,263 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 218 is on rack 0
2024-04-14T11:12:51,263 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 219 is on rack 0
2024-04-14T11:12:51,263 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 220 is on rack 0
2024-04-14T11:12:51,263 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 221 is on rack 0
2024-04-14T11:12:51,263 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 222 is on rack 0
2024-04-14T11:12:51,263 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 223 is on rack 0
2024-04-14T11:12:51,263 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 224 is on rack 0
2024-04-14T11:12:51,263 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 225 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 226 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 227 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 228 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 229 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 230 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 231 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 232 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 233 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 234 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 235 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 236 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 237 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 238 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 239 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 240 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 241 is on rack 0
2024-04-14T11:12:51,264 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 242 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 243 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 244 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 245 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 246 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 247 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 248 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 249 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 250 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 251 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 252 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 253 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 254 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 255 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 256 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 257 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 258 is on rack 0
2024-04-14T11:12:51,265 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 259 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 260 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 261 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 262 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 263 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 264 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 265 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 266 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 267 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 268 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 269 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 270 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 271 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 272 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 273 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 274 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 275 is on rack 0
2024-04-14T11:12:51,266 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 276 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 277 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 278 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 279 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 280 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 281 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 282 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 283 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 284 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 285 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 286 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 287 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 288 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 289 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 290 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 291 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 292 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 293 is on rack 0
2024-04-14T11:12:51,267 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 294 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 295 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 296 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 297 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 298 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 299 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 300 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 301 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 302 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 303 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 304 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 305 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 306 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 307 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 308 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 309 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 310 is on rack 0
2024-04-14T11:12:51,268 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 311 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 312 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 313 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 314 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 315 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 316 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 317 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 318 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 319 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 320 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 321 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 322 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 323 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 324 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 325 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 326 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 327 is on rack 0
2024-04-14T11:12:51,269 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 328 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 329 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 330 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 331 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 332 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 333 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 334 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 335 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 336 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 337 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 338 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 339 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 340 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 341 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 342 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 343 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 344 is on rack 0
2024-04-14T11:12:51,270 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 345 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 346 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 347 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 348 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 349 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 350 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 351 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 352 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 353 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 354 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 355 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 356 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 357 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 358 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 359 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 360 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 361 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 362 is on rack 0
2024-04-14T11:12:51,271 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 363 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 364 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 365 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 366 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 367 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 368 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 369 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 370 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 371 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 372 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 373 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 374 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 375 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 376 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 377 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 378 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 379 is on rack 0
2024-04-14T11:12:51,272 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 380 is on rack 0
2024-04-14T11:12:51,273 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 381 is on rack 0
2024-04-14T11:12:51,273 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 382 is on rack 0
2024-04-14T11:12:51,273 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 383 is on rack 0
2024-04-14T11:12:51,273 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 384 is on rack 0
2024-04-14T11:12:51,273 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 385 is on rack 0
2024-04-14T11:12:51,273 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 386 is on rack 0
2024-04-14T11:12:51,273 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 387 is on rack 0
2024-04-14T11:12:51,273 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 388 is on rack 0
2024-04-14T11:12:51,273 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 389 is on rack 0
2024-04-14T11:12:51,273 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 390 is on rack 0
2024-04-14T11:12:51,273 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 391 is on rack 0
2024-04-14T11:12:51,273 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 392 is on rack 0
2024-04-14T11:12:51,273 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=56, number of hosts=393, number of racks=1
2024-04-14T11:12:51,277 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(421): Cluster wide - skipping load balancing because weighted average imbalance=0.0 <= threshold(0.025). If you want more aggressive balancing, either lower hbase.master.balancer.stochastic.minCostNeedBalance from 0.025 or increase the relative multiplier(s) of the specific cost function(s). functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.0); RackLocalityCostFunction : (multiplier=15.0, imbalance=0.0); TableSkewCostFunction : (multiplier=35.0, imbalance=0.0); RegionReplicaHostCostFunction : (not needed); RegionReplicaRackCostFunction : (not needed); ReadRequestCostFunction : (multiplier=5.0, imbalance=0.0); WriteRequestCostFunction : (multiplier=5.0, imbalance=0.0); MemStoreSizeCostFunction : (multiplier=5.0, imbalance=0.0); StoreFileCostFunction : (multiplier=5.0, imbalance=0.0); 
2024-04-14T11:12:51,290 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: master.balancer.TestStochasticLoadBalancerBalanceCluster#testBalanceCluster Thread=9 (was 10), OpenFileDescriptor=306 (was 306), MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=224 (was 243), ProcessCount=170 (was 174), AvailableMemoryMB=2970 (was 3381)