2024-04-12 03:03:45,193 main DEBUG Apache Log4j Core 2.17.2 initializing configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@4961f6af
2024-04-12 03:03:45,209 main DEBUG Took 0.014632 seconds to load 1 plugins from package org.apache.hadoop.hbase.logging
2024-04-12 03:03:45,210 main DEBUG PluginManager 'Core' found 129 plugins
2024-04-12 03:03:45,210 main DEBUG PluginManager 'Level' found 0 plugins
2024-04-12 03:03:45,211 main DEBUG PluginManager 'Lookup' found 16 plugins
2024-04-12 03:03:45,213 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,223 main DEBUG PluginManager 'TypeConverter' found 26 plugins
2024-04-12 03:03:45,241 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.util.MBeans", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,243 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,244 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.logging.TestJul2Slf4j", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,244 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,244 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.zookeeper", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,245 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,245 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSinkAdapter", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,246 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,246 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSystemImpl", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,246 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,247 main DEBUG LoggerConfig$Builder(additivity="false", level="WARN", levelAndRefs="null", name="org.apache.directory", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,247 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,248 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.ipc.FailedServers", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,248 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,248 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsConfig", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,249 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,249 main DEBUG LoggerConfig$Builder(additivity="null", level="INFO", levelAndRefs="null", name="org.apache.hadoop.hbase.ScheduledChore", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,250 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,250 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,251 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,251 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.regionserver.RSRpcServices", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,252 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,252 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,253 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-04-12 03:03:45,253 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hbase.thirdparty.io.netty.channel", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,254 main DEBUG Building Plugin[name=root, class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger].
2024-04-12 03:03:45,256 main DEBUG LoggerConfig$RootLogger$Builder(additivity="null", level="null", levelAndRefs="INFO,Console", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-04-12 03:03:45,259 main DEBUG Building Plugin[name=loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin].
2024-04-12 03:03:45,260 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})
2024-04-12 03:03:45,261 main DEBUG Building Plugin[name=layout, class=org.apache.logging.log4j.core.layout.PatternLayout].
2024-04-12 03:03:45,262 main DEBUG PatternLayout$Builder(pattern="%d{ISO8601} %-5p [%t%notEmpty{ %X}] %C{2}(%L): %m%n", PatternSelector=null, Configuration(PropertiesConfig), Replace=null, charset="null", alwaysWriteExceptions="null", disableAnsi="null", noConsoleNoAnsi="null", header="null", footer="null")
2024-04-12 03:03:45,262 main DEBUG PluginManager 'Converter' found 47 plugins
2024-04-12 03:03:45,274 main DEBUG Building Plugin[name=appender, class=org.apache.hadoop.hbase.logging.HBaseTestAppender].
2024-04-12 03:03:45,276 main DEBUG HBaseTestAppender$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, ={})
2024-04-12 03:03:45,278 main DEBUG Starting HBaseTestOutputStreamManager SYSTEM_ERR
2024-04-12 03:03:45,278 main DEBUG Building Plugin[name=appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin].
2024-04-12 03:03:45,282 main DEBUG createAppenders(={Console})
2024-04-12 03:03:45,282 main DEBUG Configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@4961f6af initialized
2024-04-12 03:03:45,283 main DEBUG Starting configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@4961f6af
2024-04-12 03:03:45,283 main DEBUG Started configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@4961f6af OK.
2024-04-12 03:03:45,284 main DEBUG Shutting down OutputStreamManager SYSTEM_OUT.false.false-1
2024-04-12 03:03:45,284 main DEBUG OutputStream closed
2024-04-12 03:03:45,284 main DEBUG Shut down OutputStreamManager SYSTEM_OUT.false.false-1, all resources released: true
2024-04-12 03:03:45,284 main DEBUG Appender DefaultConsole-1 stopped with status true
2024-04-12 03:03:45,285 main DEBUG Stopped org.apache.logging.log4j.core.config.DefaultConfiguration@67c27493 OK
2024-04-12 03:03:45,337 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586
2024-04-12 03:03:45,339 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=StatusLogger
2024-04-12 03:03:45,340 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=ContextSelector
2024-04-12 03:03:45,342 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=
2024-04-12 03:03:45,342 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.directory
2024-04-12 03:03:45,342 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSinkAdapter
2024-04-12 03:03:45,343 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.zookeeper
2024-04-12 03:03:45,343 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.hbase.logging.TestJul2Slf4j
2024-04-12 03:03:45,343 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSystemImpl
2024-04-12 03:03:45,344 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.metrics2.util.MBeans
2024-04-12 03:03:45,344 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.hbase
2024-04-12 03:03:45,344 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop
2024-04-12 03:03:45,344 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.hbase.ipc.FailedServers
2024-04-12 03:03:45,345 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.hbase.regionserver.RSRpcServices
2024-04-12 03:03:45,345 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsConfig
2024-04-12 03:03:45,345 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hbase.thirdparty.io.netty.channel
2024-04-12 03:03:45,346 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Loggers,name=org.apache.hadoop.hbase.ScheduledChore
2024-04-12 03:03:45,346 main DEBUG Registering MBean org.apache.logging.log4j2:type=1b6d3586,component=Appenders,name=Console
2024-04-12 03:03:45,349 main DEBUG org.apache.logging.log4j.core.util.SystemClock does not support precise timestamps.
2024-04-12 03:03:45,350 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
2024-04-12 03:03:45,350 main DEBUG Shutdown hook enabled. Registering a new one.
2024-04-12 03:03:45,351 main DEBUG LoggerContext[name=1b6d3586, org.apache.logging.log4j.core.LoggerContext@6404f418] started OK.
2024-04-12T03:03:45,368 INFO  [main {}] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancerBalanceCluster timeout: 13 mins
2024-04-12 03:03:45,371 main DEBUG AsyncLogger.ThreadNameStrategy=UNCACHED (user specified null, default is UNCACHED)
2024-04-12 03:03:45,371 main DEBUG org.apache.logging.log4j.core.util.SystemClock does not support precise timestamps.
2024-04-12T03:03:46,333 INFO  [Time-limited test {}] balancer.BaseLoadBalancer(575): slop=0.2
2024-04-12T03:03:46,339 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.
2024-04-12T03:03:46,358 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: master.balancer.TestStochasticLoadBalancerBalanceCluster#testBalanceCluster Thread=10, OpenFileDescriptor=306, MaxFileDescriptor=60000, SystemLoadAverage=347, ProcessCount=173, AvailableMemoryMB=5260
2024-04-12T03:03:46,360 INFO  [Time-limited test {}] balancer.BaseLoadBalancer(575): slop=0.2
2024-04-12T03:03:46,361 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.
2024-04-12T03:03:46,361 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv697986864:0 } [srvr=1 rgns=0 avg=0.0 max=0 min=0]
2024-04-12T03:03:46,361 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,372 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv697986864:0 }
2024-04-12T03:03:46,372 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,384 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv697986864:1 } [srvr=1 rgns=1 avg=1.0 max=1 min=1]
2024-04-12T03:03:46,384 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,385 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv697986864:1 }
2024-04-12T03:03:46,385 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,386 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv697986864:10 } [srvr=1 rgns=10 avg=10.0 max=10 min=10]
2024-04-12T03:03:46,386 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,387 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv697986864:10 }
2024-04-12T03:03:46,387 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,387 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:0 , srv697986864:0 } [srvr=2 rgns=0 avg=0.0 max=0 min=0]
2024-04-12T03:03:46,387 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,387 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:0 , srv697986864:0 }
2024-04-12T03:03:46,387 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,387 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv697986864:0 , srv1851238941:2 } [srvr=2 rgns=2 avg=1.0 max=1 min=1]
2024-04-12T03:03:46,388 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,403 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,403 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=2, number of hosts=2, number of racks=1
2024-04-12T03:03:46,408 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); 
2024-04-12T03:03:46,408 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
2024-04-12T03:03:46,442 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 37 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); 
2024-04-12T03:03:46,443 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:1 , srv697986864:1 }
2024-04-12T03:03:46,443 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,443 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,444 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,444 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,444 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,444 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,445 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=2, number of hosts=2, number of racks=1
2024-04-12T03:03:46,445 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); 
2024-04-12T03:03:46,446 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv697986864:1 , srv1851238941:2 } [srvr=2 rgns=3 avg=1.5 max=2 min=1]
2024-04-12T03:03:46,446 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,446 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,447 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,447 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,447 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,448 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,448 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=3, number of hosts=2, number of racks=1
2024-04-12T03:03:46,448 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); 
2024-04-12T03:03:46,449 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv697986864:1 , srv1851238941:2 }
2024-04-12T03:03:46,449 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,449 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,449 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,450 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,450 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,450 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,450 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=3, number of hosts=2, number of racks=1
2024-04-12T03:03:46,450 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); 
2024-04-12T03:03:46,450 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:2 , srv697986864:2 } [srvr=2 rgns=4 avg=2.0 max=2 min=2]
2024-04-12T03:03:46,451 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,451 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,452 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,452 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,452 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,452 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,452 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=2, number of racks=1
2024-04-12T03:03:46,452 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); 
2024-04-12T03:03:46,453 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:2 , srv697986864:2 }
2024-04-12T03:03:46,453 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,453 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,453 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,454 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,454 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,454 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,454 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=2, number of racks=1
2024-04-12T03:03:46,454 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); 
2024-04-12T03:03:46,454 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:2 , srv697986864:3 } [srvr=2 rgns=5 avg=2.5 max=3 min=2]
2024-04-12T03:03:46,455 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,455 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,455 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,455 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,455 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,456 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,456 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=5, number of hosts=2, number of racks=1
2024-04-12T03:03:46,456 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); 
2024-04-12T03:03:46,456 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:2 , srv697986864:3 }
2024-04-12T03:03:46,456 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,457 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,457 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,457 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,457 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,457 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,458 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=5, number of hosts=2, number of racks=1
2024-04-12T03:03:46,458 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); 
2024-04-12T03:03:46,458 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:2 , srv697986864:4 } [srvr=2 rgns=6 avg=3.0 max=3 min=3]
2024-04-12T03:03:46,458 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,458 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,459 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,459 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,459 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,459 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,459 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=2, number of racks=1
2024-04-12T03:03:46,459 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(429): Cluster wide - Calculating plan. may take up to 120000ms to complete.
2024-04-12T03:03:46,460 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
2024-04-12T03:03:46,493 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 34 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); 
2024-04-12T03:03:46,493 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:3 , srv697986864:3 }
2024-04-12T03:03:46,494 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,494 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,495 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,495 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,495 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,495 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,495 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=2, number of racks=1
2024-04-12T03:03:46,496 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); 
2024-04-12T03:03:46,496 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:1 , srv697986864:1 } [srvr=2 rgns=2 avg=1.0 max=1 min=1]
2024-04-12T03:03:46,496 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,497 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,497 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,497 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,498 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,498 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,498 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=2, number of hosts=2, number of racks=1
2024-04-12T03:03:46,498 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); 
2024-04-12T03:03:46,499 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:1 , srv697986864:1 }
2024-04-12T03:03:46,499 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,499 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,500 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,500 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,500 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,500 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,500 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=2, number of hosts=2, number of racks=1
2024-04-12T03:03:46,501 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); 
2024-04-12T03:03:46,501 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:0 , srv697986864:1 } [srvr=2 rgns=1 avg=0.5 max=1 min=0]
2024-04-12T03:03:46,501 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,502 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,502 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,502 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,502 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,503 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,503 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1, number of hosts=2, number of racks=1
2024-04-12T03:03:46,503 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); 
2024-04-12T03:03:46,503 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:0 , srv697986864:1 }
2024-04-12T03:03:46,503 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,504 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,504 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,504 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,504 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,505 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,505 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1, number of hosts=2, number of racks=1
2024-04-12T03:03:46,505 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); 
2024-04-12T03:03:46,506 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv697986864:1 , srv1851238941:10 } [srvr=2 rgns=11 avg=5.5 max=6 min=5]
2024-04-12T03:03:46,506 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,506 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,507 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,507 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,507 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,507 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,508 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=10, number of hosts=2, number of racks=1
2024-04-12T03:03:46,508 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); 
2024-04-12T03:03:46,508 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
2024-04-12T03:03:46,551 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 43 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); 
2024-04-12T03:03:46,551 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv697986864:5 , srv1851238941:6 }
2024-04-12T03:03:46,551 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,552 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,552 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,552 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,553 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,553 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,553 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=10, number of hosts=2, number of racks=1
2024-04-12T03:03:46,553 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); 
2024-04-12T03:03:46,668 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:514 , srv697986864:1432 } [srvr=2 rgns=1946 avg=973.0 max=973 min=973]
2024-04-12T03:03:46,671 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:03:46,674 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:03:46,758 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:03:46,758 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:03:46,758 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:03:46,759 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:03:46,759 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1432, number of hosts=2, number of racks=1
2024-04-12T03:03:46,767 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); 
2024-04-12T03:03:46,768 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
2024-04-12T03:05:16,865 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 90105 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); 
2024-04-12T03:05:16,874 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:973 , srv697986864:973 }
2024-04-12T03:05:16,876 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:16,877 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:16,881 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:16,881 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:16,881 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:16,881 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:16,881 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1432, number of hosts=2, number of racks=1
2024-04-12T03:05:16,884 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); 
2024-04-12T03:05:16,884 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:48 , srv697986864:53 } [srvr=2 rgns=101 avg=50.5 max=51 min=50]
2024-04-12T03:05:16,885 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:16,885 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:16,885 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:16,885 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:16,885 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:16,886 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:16,886 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=100, number of hosts=2, number of racks=1
2024-04-12T03:05:16,886 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(429): Cluster wide - Calculating plan. may take up to 120000ms to complete.
2024-04-12T03:05:16,886 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
2024-04-12T03:05:17,281 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 394 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); 
2024-04-12T03:05:17,281 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:50 , srv697986864:51 }
2024-04-12T03:05:17,282 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,282 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,282 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,282 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,282 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,283 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,283 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=100, number of hosts=2, number of racks=1
2024-04-12T03:05:17,283 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); 
2024-04-12T03:05:17,283 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:0 , srv697986864:1 , srv723468024:2 } [srvr=3 rgns=3 avg=1.0 max=1 min=1]
2024-04-12T03:05:17,283 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,284 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,284 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,284 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,284 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,284 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,284 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,285 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,285 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=3, number of hosts=3, number of racks=1
2024-04-12T03:05:17,285 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); 
2024-04-12T03:05:17,285 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
2024-04-12T03:05:17,294 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); 
2024-04-12T03:05:17,294 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:1 , srv697986864:1 , srv723468024:1 }
2024-04-12T03:05:17,294 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,295 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,295 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,295 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,295 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,295 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,295 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,295 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,295 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=3, number of hosts=3, number of racks=1
2024-04-12T03:05:17,296 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); 
2024-04-12T03:05:17,296 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:1 , srv697986864:2 , srv723468024:3 } [srvr=3 rgns=6 avg=2.0 max=2 min=2]
2024-04-12T03:05:17,296 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,296 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,296 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,297 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,297 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=3, number of racks=1
2024-04-12T03:05:17,297 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(429): Cluster wide - Calculating plan. may take up to 120000ms to complete.
2024-04-12T03:05:17,297 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
2024-04-12T03:05:17,313 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 16 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); 
2024-04-12T03:05:17,313 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:2 , srv697986864:2 , srv723468024:2 }
2024-04-12T03:05:17,314 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,314 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,314 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,314 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,314 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,314 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,314 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,314 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=3, number of racks=1
2024-04-12T03:05:17,315 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); 
2024-04-12T03:05:17,315 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:0 , srv697986864:2 , srv723468024:2 } [srvr=3 rgns=4 avg=1.3333334 max=2 min=1]
2024-04-12T03:05:17,315 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,316 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=3, number of racks=1
2024-04-12T03:05:17,316 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); 
2024-04-12T03:05:17,316 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
2024-04-12T03:05:17,327 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 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); 
2024-04-12T03:05:17,327 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:1 , srv697986864:1 , srv723468024:2 }
2024-04-12T03:05:17,327 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,327 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,327 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,327 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,328 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,328 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,328 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,328 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,328 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=3, number of racks=1
2024-04-12T03:05:17,328 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); 
2024-04-12T03:05:17,328 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:0 , srv723468024:0 , srv697986864:3 } [srvr=3 rgns=3 avg=1.0 max=1 min=1]
2024-04-12T03:05:17,328 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,328 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,329 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,329 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,329 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,329 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,329 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,329 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,329 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=3, number of hosts=3, number of racks=1
2024-04-12T03:05:17,329 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); 
2024-04-12T03:05:17,329 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
2024-04-12T03:05:17,337 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); 
2024-04-12T03:05:17,337 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:1 , srv697986864:1 , srv723468024:1 }
2024-04-12T03:05:17,338 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,338 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,338 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,338 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=3, number of hosts=3, number of racks=1
2024-04-12T03:05:17,339 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); 
2024-04-12T03:05:17,339 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:0 , srv723468024:0 , srv697986864:4 } [srvr=3 rgns=4 avg=1.3333334 max=2 min=1]
2024-04-12T03:05:17,339 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,339 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,340 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,340 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=3, number of racks=1
2024-04-12T03:05:17,340 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); 
2024-04-12T03:05:17,340 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
2024-04-12T03:05:17,351 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); 
2024-04-12T03:05:17,351 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:1 , srv723468024:1 , srv697986864:2 }
2024-04-12T03:05:17,351 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,351 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,351 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,351 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,351 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,352 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=3, number of racks=1
2024-04-12T03:05:17,352 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); 
2024-04-12T03:05:17,352 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv723468024:0 , srv1851238941:20 , srv697986864:20 } [srvr=3 rgns=40 avg=13.333333 max=14 min=13]
2024-04-12T03:05:17,352 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,352 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,353 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,353 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,353 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,353 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=40, number of hosts=3, number of racks=1
2024-04-12T03:05:17,353 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); 
2024-04-12T03:05:17,353 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
2024-04-12T03:05:17,497 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 144 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); 
2024-04-12T03:05:17,498 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:13 , srv723468024:13 , srv697986864:14 }
2024-04-12T03:05:17,498 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,498 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,498 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,498 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,498 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,498 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,499 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,499 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,499 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=40, number of hosts=3, number of racks=1
2024-04-12T03:05:17,499 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); 
2024-04-12T03:05:17,499 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:0 , srv697986864:1 , srv723468024:2 , srv944541157:3 } [srvr=4 rgns=6 avg=1.5 max=2 min=1]
2024-04-12T03:05:17,499 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,500 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,500 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,500 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,500 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,500 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,500 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,500 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,500 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,500 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,500 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=4, number of racks=1
2024-04-12T03:05:17,500 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); 
2024-04-12T03:05:17,501 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
2024-04-12T03:05:17,521 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); 
2024-04-12T03:05:17,521 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:1 , srv697986864:1 , srv723468024:2 , srv944541157:2 }
2024-04-12T03:05:17,522 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,522 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,522 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,522 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,522 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,522 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,522 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,522 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,522 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,522 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,523 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=4, number of racks=1
2024-04-12T03:05:17,523 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); 
2024-04-12T03:05:17,523 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv697986864:0 , srv723468024:0 , srv944541157:0 , srv1851238941:4 } [srvr=4 rgns=4 avg=1.0 max=1 min=1]
2024-04-12T03:05:17,523 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,523 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,523 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,523 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,523 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,523 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,524 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,524 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=4, number of racks=1
2024-04-12T03:05:17,524 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); 
2024-04-12T03:05:17,524 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
2024-04-12T03:05:17,537 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 13 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); 
2024-04-12T03:05:17,537 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:1 , srv697986864:1 , srv723468024:1 , srv944541157:1 }
2024-04-12T03:05:17,538 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,538 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,538 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,538 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,538 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,538 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,538 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=4, number of hosts=4, number of racks=1
2024-04-12T03:05:17,539 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); 
2024-04-12T03:05:17,539 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv697986864:0 , srv723468024:0 , srv944541157:0 , srv1851238941:5 } [srvr=4 rgns=5 avg=1.25 max=2 min=1]
2024-04-12T03:05:17,539 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,539 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,539 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,539 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,539 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,539 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,540 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,540 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,540 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,540 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,540 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=5, number of hosts=4, number of racks=1
2024-04-12T03:05:17,540 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); 
2024-04-12T03:05:17,540 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
2024-04-12T03:05:17,557 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 17 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); 
2024-04-12T03:05:17,558 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv697986864:1 , srv723468024:1 , srv944541157:1 , srv1851238941:2 }
2024-04-12T03:05:17,558 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,558 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,558 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,558 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,558 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,558 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,558 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,559 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,559 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,559 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,559 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=5, number of hosts=4, number of racks=1
2024-04-12T03:05:17,559 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); 
2024-04-12T03:05:17,559 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv723468024:0 , srv944541157:0 , srv1851238941:6 , srv697986864:6 } [srvr=4 rgns=12 avg=3.0 max=3 min=3]
2024-04-12T03:05:17,559 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,559 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,559 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,559 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,560 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,560 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,560 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,560 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,560 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,560 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,560 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=12, number of hosts=4, number of racks=1
2024-04-12T03:05:17,560 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); 
2024-04-12T03:05:17,560 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
2024-04-12T03:05:17,605 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 45 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); 
2024-04-12T03:05:17,605 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:3 , srv697986864:3 , srv723468024:3 , srv944541157:3 }
2024-04-12T03:05:17,606 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,606 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,606 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,606 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,606 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,606 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,606 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,606 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,606 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,606 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,606 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=12, number of hosts=4, number of racks=1
2024-04-12T03:05:17,607 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); 
2024-04-12T03:05:17,607 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv723468024:0 , srv944541157:0 , srv697986864:2 , srv1851238941:6 } [srvr=4 rgns=8 avg=2.0 max=2 min=2]
2024-04-12T03:05:17,607 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,607 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,607 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,607 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,607 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,607 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,607 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,607 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,608 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,608 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,608 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=8, number of hosts=4, number of racks=1
2024-04-12T03:05:17,608 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); 
2024-04-12T03:05:17,608 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
2024-04-12T03:05:17,637 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 28 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); 
2024-04-12T03:05:17,637 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:2 , srv697986864:2 , srv723468024:2 , srv944541157:2 }
2024-04-12T03:05:17,637 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,637 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,637 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,637 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,637 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,638 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,638 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,638 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,638 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,638 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,638 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=8, number of hosts=4, number of racks=1
2024-04-12T03:05:17,638 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); 
2024-04-12T03:05:17,638 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv723468024:0 , srv944541157:0 , srv697986864:1 , srv1851238941:6 } [srvr=4 rgns=7 avg=1.75 max=2 min=1]
2024-04-12T03:05:17,638 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,638 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,638 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,639 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,639 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,639 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,639 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,639 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,639 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,639 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,639 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=7, number of hosts=4, number of racks=1
2024-04-12T03:05:17,639 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); 
2024-04-12T03:05:17,639 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
2024-04-12T03:05:17,665 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); 
2024-04-12T03:05:17,665 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv723468024:1 , srv1851238941:2 , srv697986864:2 , srv944541157:2 }
2024-04-12T03:05:17,665 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,666 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,666 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,666 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,666 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,666 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,666 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,666 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,666 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,666 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,666 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=7, number of hosts=4, number of racks=1
2024-04-12T03:05:17,667 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); 
2024-04-12T03:05:17,667 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv697986864:0 , srv723468024:0 , srv944541157:0 , srv1851238941:6 } [srvr=4 rgns=6 avg=1.5 max=2 min=1]
2024-04-12T03:05:17,667 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,667 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,667 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,667 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,667 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,667 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,667 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,667 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,667 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,667 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,668 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=4, number of racks=1
2024-04-12T03:05:17,668 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); 
2024-04-12T03:05:17,668 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
2024-04-12T03:05:17,690 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); 
2024-04-12T03:05:17,690 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv723468024:1 , srv944541157:1 , srv1851238941:2 , srv697986864:2 }
2024-04-12T03:05:17,690 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,690 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,690 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,691 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,691 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,691 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,691 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,691 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,691 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,691 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,691 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=6, number of hosts=4, number of racks=1
2024-04-12T03:05:17,691 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); 
2024-04-12T03:05:17,691 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:4 , srv697986864:4 , srv723468024:4 , srv944541157:7 } [srvr=4 rgns=19 avg=4.75 max=5 min=4]
2024-04-12T03:05:17,691 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,691 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,692 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,692 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,692 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,692 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,692 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,692 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,692 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,692 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,692 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=19, number of hosts=4, number of racks=1
2024-04-12T03:05:17,692 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); 
2024-04-12T03:05:17,692 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
2024-04-12T03:05:17,770 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); 
2024-04-12T03:05:17,770 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv697986864:4 , srv1851238941:5 , srv723468024:5 , srv944541157:5 }
2024-04-12T03:05:17,770 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,770 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,771 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,771 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,771 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,771 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,771 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,771 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,771 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,771 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,771 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=19, number of hosts=4, number of racks=1
2024-04-12T03:05:17,771 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); 
2024-04-12T03:05:17,771 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:4 , srv697986864:4 , srv723468024:4 , srv944541157:8 } [srvr=4 rgns=20 avg=5.0 max=5 min=5]
2024-04-12T03:05:17,771 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,772 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,772 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,772 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,772 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,772 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,772 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,772 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,772 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,772 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,772 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=20, number of hosts=4, number of racks=1
2024-04-12T03:05:17,772 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); 
2024-04-12T03:05:17,772 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
2024-04-12T03:05:17,850 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); 
2024-04-12T03:05:17,851 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:5 , srv697986864:5 , srv723468024:5 , srv944541157:5 }
2024-04-12T03:05:17,851 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,851 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,851 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,851 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,852 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,852 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,852 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,852 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,852 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,852 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,852 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=20, number of hosts=4, number of racks=1
2024-04-12T03:05:17,852 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); 
2024-04-12T03:05:17,853 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:0 , srv697986864:0 , srv723468024:0 , srv944541157:7 } [srvr=4 rgns=7 avg=1.75 max=2 min=1]
2024-04-12T03:05:17,853 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,853 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,853 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,853 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,853 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,853 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,853 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,853 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,853 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,853 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,853 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=7, number of hosts=4, number of racks=1
2024-04-12T03:05:17,853 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); 
2024-04-12T03:05:17,854 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
2024-04-12T03:05:17,879 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); 
2024-04-12T03:05:17,880 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:1 , srv697986864:2 , srv723468024:2 , srv944541157:2 }
2024-04-12T03:05:17,880 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,880 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=3, srv697986864=1, srv723468024=2, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,880 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,880 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,880 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,880 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,880 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,880 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,880 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,880 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,881 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=7, number of hosts=4, number of racks=1
2024-04-12T03:05:17,881 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); 
2024-04-12T03:05:17,881 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:1 , srv697986864:1 , srv723468024:1 , srv944541157:1 , srv2070803310:4 } [srvr=5 rgns=8 avg=1.6 max=2 min=1]
2024-04-12T03:05:17,881 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,881 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=4, srv2070803310=1, srv697986864=2, srv723468024=3, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,881 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,881 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,881 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,882 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,882 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:05:17,882 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,882 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,882 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,882 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,882 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:05:17,882 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=8, number of hosts=5, number of racks=1
2024-04-12T03:05:17,882 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); 
2024-04-12T03:05:17,882 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
2024-04-12T03:05:17,918 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 35 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); 
2024-04-12T03:05:17,918 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:1 , srv697986864:1 , srv2070803310:2 , srv723468024:2 , srv944541157:2 }
2024-04-12T03:05:17,918 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,918 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=4, srv2070803310=1, srv697986864=2, srv723468024=3, srv1851238941=0} racks are {rack=0}
2024-04-12T03:05:17,918 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,918 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,918 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,919 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,919 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:05:17,919 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,919 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,919 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,919 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,919 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:05:17,919 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=8, number of hosts=5, number of racks=1
2024-04-12T03:05:17,919 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); 
2024-04-12T03:05:17,926 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv236384422:0 , srv944541157:10 , srv2070803310:500 , srv697986864:500 , srv723468024:500 , srv1851238941:1500 } [srvr=6 rgns=3010 avg=501.66666 max=502 min=501]
2024-04-12T03:05:17,930 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:05:17,932 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=5, srv2070803310=1, srv697986864=3, srv723468024=4, srv1851238941=0, srv236384422=2} racks are {rack=0}
2024-04-12T03:05:17,963 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:05:17,963 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:05:17,963 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:05:17,963 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:05:17,963 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:05:17,963 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:05:17,963 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:05:17,963 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:05:17,963 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:05:17,963 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:05:17,964 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:05:17,964 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:05:17,964 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1432, number of hosts=6, number of racks=1
2024-04-12T03:05:17,972 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); 
2024-04-12T03:05:17,973 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
2024-04-12T03:07:17,967 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 120001 ms to try 7192703 different iterations.  Found a solution that moves 1018 regions; Going from a computed imbalance of 4.924117788218182 to a new imbalance of 0.004103018822296562. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.3382059800664452, 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); 
2024-04-12T03:07:17,975 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv236384422:501 , srv944541157:501 , srv1851238941:502 , srv2070803310:502 , srv697986864:502 , srv723468024:502 }
2024-04-12T03:07:17,982 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:07:17,984 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=5, srv2070803310=1, srv697986864=3, srv723468024=4, srv1851238941=0, srv236384422=2} racks are {rack=0}
2024-04-12T03:07:17,988 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:07:17,988 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:07:17,988 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:07:17,988 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:07:17,988 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:07:17,989 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:07:17,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:07:17,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:07:17,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:07:17,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:07:17,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:07:17,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:07:17,989 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1432, number of hosts=6, number of racks=1
2024-04-12T03:07:17,994 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); 
2024-04-12T03:07:17,997 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv944541157:0 , srv2070803310:500 , srv236384422:500 , srv697986864:500 , srv723468024:500 , srv1851238941:1500 } [srvr=6 rgns=3500 avg=583.3333 max=584 min=583]
2024-04-12T03:07:18,003 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:07:18,005 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=5, srv2070803310=1, srv697986864=3, srv723468024=4, srv1851238941=0, srv236384422=2} racks are {rack=0}
2024-04-12T03:07:18,024 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:07:18,024 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:07:18,024 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:07:18,024 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:07:18,024 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:07:18,024 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:07:18,024 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:07:18,024 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:07:18,024 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:07:18,025 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:07:18,025 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:07:18,025 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:07:18,025 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1432, number of hosts=6, number of racks=1
2024-04-12T03:07:18,031 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=81.14131913611143, 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); 
2024-04-12T03:07:18,031 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=5.21984467002322, 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=81.14131913611143, 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
2024-04-12T03:09:18,028 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 120001 ms to try 6253345 different iterations.  Found a solution that moves 1053 regions; Going from a computed imbalance of 5.21984467002322 to a new imbalance of 0.003649913344887349. funtionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.0); PrimaryRegionCountSkewCostFunction : (not needed); MoveCostFunction : (multiplier=7.0, imbalance=0.3008571428571429, 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); 
2024-04-12T03:09:18,032 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv2070803310:583 , srv236384422:583 , srv723468024:583 , srv944541157:583 , srv1851238941:584 , srv697986864:584 }
2024-04-12T03:09:18,035 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:18,037 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=5, srv2070803310=1, srv697986864=3, srv723468024=4, srv1851238941=0, srv236384422=2} racks are {rack=0}
2024-04-12T03:09:18,041 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:18,041 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:18,041 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:18,042 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:18,042 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:18,042 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:18,042 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:18,042 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:18,042 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:18,042 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:18,042 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:18,042 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:18,042 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=1432, number of hosts=6, number of racks=1
2024-04-12T03:09:18,047 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); 
2024-04-12T03:09:18,047 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1851238941:1 , srv2070803310:2 , srv236384422:3 , srv697986864:4 , srv723468024:5 , srv944541157:6 , srv501712051:7 , srv405032433:8 , srv2093617622:9 , srv373588088:10 , srv468903751:11 , srv1933901372:12 , srv1098175984:13 , srv213530202:14 , srv1762112530:15 } [srvr=15 rgns=120 avg=8.0 max=8 min=8]
2024-04-12T03:09:18,048 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:18,049 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=14, srv2070803310=4, srv697986864=12, srv723468024=13, srv2093617622=5, srv1851238941=2, srv501712051=11, srv373588088=8, srv405032433=9, srv468903751=10, srv1933901372=3, srv213530202=6, srv1098175984=0, srv1762112530=1, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:18,049 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:18,049 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 10 is on host 10
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 11 is on host 11
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 12 is on host 12
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 13 is on host 13
2024-04-12T03:09:18,050 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 14 is on host 14
2024-04-12T03:09:18,050 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:18,050 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:18,050 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:18,050 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:18,050 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:18,050 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:18,050 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:18,050 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:18,050 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:18,050 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:18,051 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 10 is on rack 0
2024-04-12T03:09:18,051 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 11 is on rack 0
2024-04-12T03:09:18,051 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 12 is on rack 0
2024-04-12T03:09:18,051 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 13 is on rack 0
2024-04-12T03:09:18,051 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 14 is on rack 0
2024-04-12T03:09:18,051 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=120, number of hosts=15, number of racks=1
2024-04-12T03:09:18,051 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); 
2024-04-12T03:09:18,051 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
2024-04-12T03:09:21,294 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 3243 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); 
2024-04-12T03:09:21,294 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1098175984:8 , srv1762112530:8 , srv1851238941:8 , srv1933901372:8 , srv2070803310:8 , srv2093617622:8 , srv213530202:8 , srv236384422:8 , srv373588088:8 , srv405032433:8 , srv468903751:8 , srv501712051:8 , srv697986864:8 , srv723468024:8 , srv944541157:8 }
2024-04-12T03:09:21,295 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:21,295 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=14, srv2070803310=4, srv697986864=12, srv723468024=13, srv2093617622=5, srv1851238941=2, srv501712051=11, srv373588088=8, srv405032433=9, srv468903751=10, srv1933901372=3, srv213530202=6, srv1098175984=0, srv1762112530=1, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 10 is on host 10
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 11 is on host 11
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 12 is on host 12
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 13 is on host 13
2024-04-12T03:09:21,296 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 14 is on host 14
2024-04-12T03:09:21,296 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:21,296 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:21,296 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:21,296 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:21,296 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:21,297 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:21,297 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:21,297 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:21,297 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:21,297 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:21,297 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 10 is on rack 0
2024-04-12T03:09:21,297 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 11 is on rack 0
2024-04-12T03:09:21,297 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 12 is on rack 0
2024-04-12T03:09:21,297 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 13 is on rack 0
2024-04-12T03:09:21,297 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 14 is on rack 0
2024-04-12T03:09:21,297 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=120, number of hosts=15, number of racks=1
2024-04-12T03:09:21,297 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); 
2024-04-12T03:09:21,298 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1098175984:0 , srv1762112530:0 , srv1851238941:0 , srv1933901372:0 , srv2070803310:0 , srv2093617622:0 , srv213530202:0 , srv236384422:0 , srv373588088:0 , srv405032433:10 } [srvr=10 rgns=10 avg=1.0 max=1 min=1]
2024-04-12T03:09:21,298 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:21,298 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=9, srv2070803310=4, srv1933901372=3, srv213530202=6, srv2093617622=5, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv373588088=8, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:21,298 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:21,298 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:21,298 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:21,298 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:21,298 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:21,298 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:21,298 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:21,298 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:21,298 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:21,298 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:21,298 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:21,298 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:21,298 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:21,299 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:21,299 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:21,299 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:21,299 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:21,299 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:21,299 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:21,299 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:21,299 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=10, number of hosts=10, number of racks=1
2024-04-12T03:09:21,299 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); 
2024-04-12T03:09:21,299 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
2024-04-12T03:09:21,401 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 102 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); 
2024-04-12T03:09:21,401 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1098175984:1 , srv1762112530:1 , srv1851238941:1 , srv1933901372:1 , srv2070803310:1 , srv2093617622:1 , srv213530202:1 , srv236384422:1 , srv373588088:1 , srv405032433:1 }
2024-04-12T03:09:21,401 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:21,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=9, srv2070803310=4, srv1933901372=3, srv213530202=6, srv2093617622=5, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv373588088=8, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:21,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:21,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:21,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:21,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:21,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:21,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:21,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:21,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:21,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:21,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:21,402 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:21,402 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:21,402 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:21,402 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:21,402 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:21,402 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:21,402 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:21,403 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:21,403 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:21,403 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:21,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=10, number of hosts=10, number of racks=1
2024-04-12T03:09:21,403 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); 
2024-04-12T03:09:21,403 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv2070803310:1 , srv697986864:5 , srv1098175984:6 , srv1762112530:6 , srv1851238941:6 , srv1933901372:6 , srv468903751:6 , srv501712051:6 , srv723468024:6 , srv944541157:6 } [srvr=10 rgns=54 avg=5.4 max=6 min=5]
2024-04-12T03:09:21,403 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:21,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=9, srv2070803310=4, srv468903751=5, srv1933901372=3, srv697986864=7, srv723468024=8, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=6} racks are {rack=0}
2024-04-12T03:09:21,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:21,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:21,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:21,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:21,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:21,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:21,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:21,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:21,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:21,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:21,404 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:21,404 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:21,404 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:21,404 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:21,404 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:21,404 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:21,404 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:21,404 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:21,404 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:21,404 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:21,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=54, number of hosts=10, number of racks=1
2024-04-12T03:09:21,405 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); 
2024-04-12T03:09:21,405 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
2024-04-12T03:09:22,160 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 754 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); 
2024-04-12T03:09:22,160 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1098175984:5 , srv2070803310:5 , srv468903751:5 , srv697986864:5 , srv723468024:5 , srv944541157:5 , srv1762112530:6 , srv1851238941:6 , srv1933901372:6 , srv501712051:6 }
2024-04-12T03:09:22,160 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:22,161 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=9, srv2070803310=4, srv468903751=5, srv1933901372=3, srv697986864=7, srv723468024=8, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=6} racks are {rack=0}
2024-04-12T03:09:22,162 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:22,162 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:22,162 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:22,162 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:22,162 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:22,162 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:22,162 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:22,162 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:22,162 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:22,162 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:22,162 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:22,162 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:22,162 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:22,162 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:22,163 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:22,163 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:22,163 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:22,163 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:22,163 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:22,163 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:22,163 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=54, number of hosts=10, number of racks=1
2024-04-12T03:09:22,163 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); 
2024-04-12T03:09:22,164 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1098175984:0 , srv1762112530:0 , srv1851238941:0 , srv1933901372:0 , srv2093617622:0 , srv213530202:0 , srv236384422:0 , srv373588088:0 , srv405032433:0 , srv2070803310:54 } [srvr=10 rgns=54 avg=5.4 max=6 min=5]
2024-04-12T03:09:22,164 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:22,164 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=9, srv2070803310=4, srv1933901372=3, srv213530202=6, srv2093617622=5, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv373588088=8, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:22,165 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:22,165 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:22,165 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:22,165 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:22,165 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:22,165 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:22,165 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:22,165 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:22,165 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:22,165 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:22,165 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:22,166 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:22,166 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:22,166 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:22,166 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:22,166 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:22,166 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:22,166 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:22,166 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:22,166 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:22,166 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=54, number of hosts=10, number of racks=1
2024-04-12T03:09:22,166 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); 
2024-04-12T03:09:22,167 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
2024-04-12T03:09:22,986 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 820 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); 
2024-04-12T03:09:22,986 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1098175984:5 , srv1933901372:5 , srv2093617622:5 , srv236384422:5 , srv373588088:5 , srv405032433:5 , srv1762112530:6 , srv1851238941:6 , srv2070803310:6 , srv213530202:6 }
2024-04-12T03:09:22,986 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:22,986 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=9, srv2070803310=4, srv1933901372=3, srv213530202=6, srv2093617622=5, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv373588088=8, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:22,987 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:22,987 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:22,987 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:22,987 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:22,987 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:22,987 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:22,987 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:22,987 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:22,987 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:22,987 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:22,987 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:22,987 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:22,987 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:22,987 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:22,987 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:22,987 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:22,987 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:22,987 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:22,987 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:22,987 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:22,987 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=54, number of hosts=10, number of racks=1
2024-04-12T03:09:22,988 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); 
2024-04-12T03:09:22,988 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1098175984:0 , srv1762112530:0 , srv1851238941:0 , srv1933901372:0 , srv468903751:0 , srv501712051:0 , srv697986864:0 , srv723468024:0 , srv944541157:0 , srv2070803310:55 } [srvr=10 rgns=55 avg=5.5 max=6 min=5]
2024-04-12T03:09:22,988 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:22,988 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=9, srv2070803310=4, srv468903751=5, srv1933901372=3, srv697986864=7, srv723468024=8, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=6} racks are {rack=0}
2024-04-12T03:09:22,989 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:22,989 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:22,989 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:22,989 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:22,989 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:22,989 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:22,989 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:22,989 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:22,989 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:22,989 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:22,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:22,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:22,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:22,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:22,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:22,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:22,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:22,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:22,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:22,989 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:22,990 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=55, number of hosts=10, number of racks=1
2024-04-12T03:09:22,990 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); 
2024-04-12T03:09:22,990 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
2024-04-12T03:09:23,898 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 907 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); 
2024-04-12T03:09:23,898 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1098175984:5 , srv1851238941:5 , srv697986864:5 , srv723468024:5 , srv944541157:5 , srv1762112530:6 , srv1933901372:6 , srv2070803310:6 , srv468903751:6 , srv501712051:6 }
2024-04-12T03:09:23,898 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:23,899 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=9, srv2070803310=4, srv468903751=5, srv1933901372=3, srv697986864=7, srv723468024=8, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=6} racks are {rack=0}
2024-04-12T03:09:23,899 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:23,899 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:23,899 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:23,899 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:23,899 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:23,899 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:23,899 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:23,900 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:23,900 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:23,900 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:23,900 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:23,900 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:23,900 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:23,900 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:23,900 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:23,900 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:23,900 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:23,900 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:23,900 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:23,900 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:23,900 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=55, number of hosts=10, number of racks=1
2024-04-12T03:09:23,900 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); 
2024-04-12T03:09:23,900 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1098175984:0 , srv1762112530:0 , srv1851238941:0 , srv1933901372:0 , srv2093617622:0 , srv213530202:0 , srv236384422:0 , srv373588088:0 , srv405032433:0 , srv2070803310:56 } [srvr=10 rgns=56 avg=5.6 max=6 min=5]
2024-04-12T03:09:23,901 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:23,901 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=9, srv2070803310=4, srv1933901372=3, srv213530202=6, srv2093617622=5, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv373588088=8, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:23,901 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:23,901 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:23,901 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:23,901 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:23,901 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:23,901 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:23,901 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:23,901 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:23,901 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:23,901 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:23,901 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:23,901 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:23,901 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:23,901 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:23,901 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:23,902 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:23,902 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:23,902 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:23,902 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:23,902 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:23,902 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=56, number of hosts=10, number of racks=1
2024-04-12T03:09:23,902 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); 
2024-04-12T03:09:23,902 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
2024-04-12T03:09:24,819 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 916 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); 
2024-04-12T03:09:24,819 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1098175984:5 , srv1933901372:5 , srv236384422:5 , srv373588088:5 , srv1762112530:6 , srv1851238941:6 , srv2070803310:6 , srv2093617622:6 , srv213530202:6 , srv405032433:6 }
2024-04-12T03:09:24,819 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:24,820 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=9, srv2070803310=4, srv1933901372=3, srv213530202=6, srv2093617622=5, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv373588088=8, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:24,820 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:24,820 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:24,820 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:24,820 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:24,820 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:24,820 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:24,821 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:24,821 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:24,821 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:24,821 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:24,821 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:24,821 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:24,821 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:24,821 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:24,821 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:24,821 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:24,821 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:24,821 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:24,821 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:24,821 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:24,821 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=56, number of hosts=10, number of racks=1
2024-04-12T03:09:24,822 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); 
2024-04-12T03:09:24,822 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1098175984:0 , srv1762112530:0 , srv1851238941:0 , srv1933901372:0 , srv468903751:0 , srv501712051:0 , srv697986864:0 , srv723468024:0 , srv944541157:0 , srv2070803310:16 } [srvr=10 rgns=16 avg=1.6 max=2 min=1]
2024-04-12T03:09:24,822 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:24,822 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=9, srv2070803310=4, srv468903751=5, srv1933901372=3, srv697986864=7, srv723468024=8, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=6} racks are {rack=0}
2024-04-12T03:09:24,822 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:24,822 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:24,823 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:24,823 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:24,823 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:24,823 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:24,823 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:24,823 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:24,823 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:24,823 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:24,823 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:24,823 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:24,823 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:24,823 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:24,823 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:24,823 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:24,823 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:24,823 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:24,823 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:24,823 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:24,824 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=16, number of hosts=10, number of racks=1
2024-04-12T03:09:24,824 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); 
2024-04-12T03:09:24,824 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
2024-04-12T03:09:25,078 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 254 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); 
2024-04-12T03:09:25,078 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1098175984:1 , srv501712051:1 , srv723468024:1 , srv944541157:1 , srv1762112530:2 , srv1851238941:2 , srv1933901372:2 , srv2070803310:2 , srv468903751:2 , srv697986864:2 }
2024-04-12T03:09:25,079 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:25,079 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=9, srv2070803310=4, srv468903751=5, srv1933901372=3, srv697986864=7, srv723468024=8, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=6} racks are {rack=0}
2024-04-12T03:09:25,079 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:25,079 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:25,079 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:25,079 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:25,079 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:25,079 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:25,079 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:25,079 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:25,079 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:25,079 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:25,079 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:25,080 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:25,080 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:25,080 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:25,080 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:25,080 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:25,080 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:25,080 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:25,080 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:25,080 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:25,080 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=16, number of hosts=10, number of racks=1
2024-04-12T03:09:25,080 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); 
2024-04-12T03:09:25,080 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1098175984:1 , srv1762112530:1 , srv1851238941:1 , srv1933901372:1 , srv2093617622:1 , srv213530202:1 , srv236384422:1 , srv373588088:1 , srv405032433:1 , srv2070803310:8 } [srvr=10 rgns=17 avg=1.7 max=2 min=1]
2024-04-12T03:09:25,080 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:25,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=9, srv2070803310=4, srv1933901372=3, srv213530202=6, srv2093617622=5, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv373588088=8, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:25,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:25,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:25,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:25,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:25,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:25,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:25,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:25,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:25,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:25,081 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:25,081 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:25,081 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:25,081 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:25,081 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:25,081 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:25,081 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:25,081 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:25,081 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:25,082 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:25,082 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:25,082 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=17, number of hosts=10, number of racks=1
2024-04-12T03:09:25,082 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); 
2024-04-12T03:09:25,082 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
2024-04-12T03:09:25,314 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 232 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); 
2024-04-12T03:09:25,314 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1851238941:1 , srv373588088:1 , srv405032433:1 , srv1098175984:2 , srv1762112530:2 , srv1933901372:2 , srv2070803310:2 , srv2093617622:2 , srv213530202:2 , srv236384422:2 }
2024-04-12T03:09:25,315 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:25,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=9, srv2070803310=4, srv1933901372=3, srv213530202=6, srv2093617622=5, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv373588088=8, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:25,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:25,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:25,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:25,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:25,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:25,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:25,315 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:25,316 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:25,316 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:25,316 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:25,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:25,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:25,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:25,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:25,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:25,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:25,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:25,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:25,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:25,316 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:25,316 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=17, number of hosts=10, number of racks=1
2024-04-12T03:09:25,317 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); 
2024-04-12T03:09:25,317 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1098175984:1 , srv1762112530:1 , srv1851238941:1 , srv1933901372:1 , srv468903751:1 , srv501712051:1 , srv697986864:1 , srv723468024:1 , srv944541157:1 , srv2070803310:9 } [srvr=10 rgns=18 avg=1.8 max=2 min=1]
2024-04-12T03:09:25,317 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:25,317 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=9, srv2070803310=4, srv468903751=5, srv1933901372=3, srv697986864=7, srv723468024=8, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=6} racks are {rack=0}
2024-04-12T03:09:25,317 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:25,317 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:25,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:25,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:25,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:25,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:25,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:25,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:25,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:25,318 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:25,318 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:25,318 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:25,318 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:25,318 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:25,318 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:25,318 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:25,318 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:25,318 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:25,319 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:25,319 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:25,319 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=18, number of hosts=10, number of racks=1
2024-04-12T03:09:25,319 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); 
2024-04-12T03:09:25,319 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
2024-04-12T03:09:25,535 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 215 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); 
2024-04-12T03:09:25,535 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv501712051:1 , srv697986864:1 , srv1098175984:2 , srv1762112530:2 , srv1851238941:2 , srv1933901372:2 , srv2070803310:2 , srv468903751:2 , srv723468024:2 , srv944541157:2 }
2024-04-12T03:09:25,535 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:25,535 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=9, srv2070803310=4, srv468903751=5, srv1933901372=3, srv697986864=7, srv723468024=8, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=6} racks are {rack=0}
2024-04-12T03:09:25,535 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:25,535 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:25,536 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:25,536 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:25,536 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:25,536 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:25,536 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:25,536 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:25,536 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:25,536 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:25,536 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:25,536 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:25,536 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:25,536 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:25,536 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:25,536 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:25,536 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:25,536 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:25,536 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:25,536 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:25,536 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=18, number of hosts=10, number of racks=1
2024-04-12T03:09:25,537 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); 
2024-04-12T03:09:25,537 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1098175984:1 , srv1762112530:1 , srv1851238941:1 , srv1933901372:1 , srv2093617622:1 , srv213530202:1 , srv236384422:1 , srv373588088:1 , srv405032433:1 , srv2070803310:10 } [srvr=10 rgns=19 avg=1.9 max=2 min=1]
2024-04-12T03:09:25,537 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:25,537 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=9, srv2070803310=4, srv1933901372=3, srv213530202=6, srv2093617622=5, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv373588088=8, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:25,537 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:25,537 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:25,537 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:25,537 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:25,537 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:25,538 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:25,538 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:25,538 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:25,538 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:25,538 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:25,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:25,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:25,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:25,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:25,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:25,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:25,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:25,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:25,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:25,538 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:25,538 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=19, number of hosts=10, number of racks=1
2024-04-12T03:09:25,539 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); 
2024-04-12T03:09:25,539 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
2024-04-12T03:09:25,746 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 207 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); 
2024-04-12T03:09:25,746 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv373588088:1 , srv1098175984:2 , srv1762112530:2 , srv1851238941:2 , srv1933901372:2 , srv2070803310:2 , srv2093617622:2 , srv213530202:2 , srv236384422:2 , srv405032433:2 }
2024-04-12T03:09:25,746 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:25,746 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=9, srv2070803310=4, srv1933901372=3, srv213530202=6, srv2093617622=5, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv373588088=8, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:25,746 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:25,746 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:25,746 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:25,746 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:25,746 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:25,746 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:25,746 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:25,746 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:25,746 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:25,746 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:25,747 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:25,747 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:25,747 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:25,747 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:25,747 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:25,747 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:25,747 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:25,747 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:25,747 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:25,747 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:25,747 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=19, number of hosts=10, number of racks=1
2024-04-12T03:09:25,747 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); 
2024-04-12T03:09:25,747 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1098175984:1 , srv1762112530:1 , srv1851238941:1 , srv1933901372:1 , srv468903751:1 , srv501712051:1 , srv697986864:1 , srv723468024:1 , srv944541157:1 , srv2070803310:123 } [srvr=10 rgns=132 avg=13.2 max=14 min=13]
2024-04-12T03:09:25,748 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:25,748 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=9, srv2070803310=4, srv468903751=5, srv1933901372=3, srv697986864=7, srv723468024=8, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=6} racks are {rack=0}
2024-04-12T03:09:25,748 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:25,748 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:25,748 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:25,748 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:25,748 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:25,748 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:25,748 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:25,748 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:25,748 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:25,748 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:25,748 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:25,748 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:25,748 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:25,748 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:25,748 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:25,749 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:25,749 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:25,749 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:25,749 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:25,749 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:25,749 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=132, number of hosts=10, number of racks=1
2024-04-12T03:09:25,749 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); 
2024-04-12T03:09:25,749 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
2024-04-12T03:09:28,030 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 2281 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); 
2024-04-12T03:09:28,031 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1762112530:13 , srv1851238941:13 , srv1933901372:13 , srv468903751:13 , srv501712051:13 , srv697986864:13 , srv723468024:13 , srv944541157:13 , srv1098175984:14 , srv2070803310:14 }
2024-04-12T03:09:28,031 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:28,032 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=9, srv2070803310=4, srv468903751=5, srv1933901372=3, srv697986864=7, srv723468024=8, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=6} racks are {rack=0}
2024-04-12T03:09:28,032 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:28,032 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:28,032 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:28,032 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:28,032 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:28,032 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:28,032 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:28,032 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:28,032 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:28,032 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:28,032 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:28,032 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:28,032 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:28,032 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:28,033 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:28,033 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:28,033 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:28,033 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:28,033 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:28,033 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:28,033 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=132, number of hosts=10, number of racks=1
2024-04-12T03:09:28,033 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); 
2024-04-12T03:09:28,033 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1098175984:1 , srv1762112530:1 , srv1851238941:1 , srv1933901372:1 , srv2093617622:1 , srv213530202:1 , srv236384422:1 , srv373588088:1 , srv405032433:1 , srv2070803310:155 } [srvr=10 rgns=164 avg=16.4 max=17 min=16]
2024-04-12T03:09:28,034 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:28,034 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=9, srv2070803310=4, srv1933901372=3, srv213530202=6, srv2093617622=5, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv373588088=8, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:28,034 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:28,035 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:28,035 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:28,035 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:28,035 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:28,035 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:28,035 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:28,035 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:28,035 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:28,035 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:28,035 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:28,035 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:28,035 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:28,035 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:28,035 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:28,035 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:28,035 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:28,035 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:28,035 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:28,035 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:28,035 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=160, number of hosts=10, number of racks=1
2024-04-12T03:09:28,036 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=3.0, 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); 
2024-04-12T03:09:28,036 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.9951569609483206, 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=3.0, 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=1312000
2024-04-12T03:09:31,057 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 3021 ms to try 1312000 different iterations.  Found a solution that moves 138 regions; Going from a computed imbalance of 0.9951569609483206 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); 
2024-04-12T03:09:31,057 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1762112530:16 , srv1851238941:16 , srv1933901372:16 , srv2093617622:16 , srv373588088:16 , srv405032433:16 , srv1098175984:17 , srv2070803310:17 , srv213530202:17 , srv236384422:17 }
2024-04-12T03:09:31,057 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:31,058 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=9, srv2070803310=4, srv1933901372=3, srv213530202=6, srv2093617622=5, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv373588088=8, srv236384422=7} racks are {rack=0}
2024-04-12T03:09:31,058 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:31,058 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:31,058 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:31,058 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:31,058 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:31,058 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:31,058 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:31,058 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:31,058 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:09:31,058 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:09:31,058 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:31,058 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:31,058 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:31,059 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:31,059 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:31,059 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:31,059 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:31,059 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:31,059 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:09:31,059 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:09:31,059 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=160, number of hosts=10, number of racks=1
2024-04-12T03:09:31,059 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); 
2024-04-12T03:09:31,059 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv501712051:7 , srv723468024:8 , srv1762112530:9 , srv1098175984:10 , srv468903751:10 , srv944541157:11 , srv697986864:12 , srv1851238941:14 } [srvr=8 rgns=81 avg=10.125 max=11 min=10]
2024-04-12T03:09:31,060 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:31,060 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=7, srv468903751=3, srv697986864=5, srv723468024=6, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=4} racks are {rack=0}
2024-04-12T03:09:31,060 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:31,060 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:31,060 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:31,060 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:31,060 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:31,060 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:31,060 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:31,060 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:31,060 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:31,060 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:31,060 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:31,060 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:31,060 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:31,060 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:31,060 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:31,060 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:31,060 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=81, number of hosts=8, number of racks=1
2024-04-12T03:09:31,061 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); 
2024-04-12T03:09:31,061 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
2024-04-12T03:09:31,904 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 844 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); 
2024-04-12T03:09:31,904 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1098175984:10 , srv1762112530:10 , srv1851238941:10 , srv468903751:10 , srv501712051:10 , srv723468024:10 , srv944541157:10 , srv697986864:11 }
2024-04-12T03:09:31,904 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:31,904 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=7, srv468903751=3, srv697986864=5, srv723468024=6, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=4} racks are {rack=0}
2024-04-12T03:09:31,905 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:31,905 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:31,905 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:31,905 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:31,905 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:31,905 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:31,905 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:31,905 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:31,905 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:31,905 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:31,905 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:31,905 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:31,905 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:31,905 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:31,905 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:31,905 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:31,905 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=81, number of hosts=8, number of racks=1
2024-04-12T03:09:31,906 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); 
2024-04-12T03:09:31,906 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv2093617622:6 , srv405032433:8 , srv1098175984:10 , srv213530202:10 , srv236384422:10 , srv373588088:10 , srv1933901372:13 , srv2070803310:14 } [srvr=8 rgns=81 avg=10.125 max=11 min=10]
2024-04-12T03:09:31,906 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:31,906 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=7, srv2070803310=2, srv1933901372=1, srv213530202=4, srv2093617622=3, srv1098175984=0, srv373588088=6, srv236384422=5} racks are {rack=0}
2024-04-12T03:09:31,906 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:31,906 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:31,906 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:31,907 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:31,907 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:31,907 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:31,907 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:31,907 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:31,907 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:31,907 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:31,907 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:31,907 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:31,907 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:31,907 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:31,907 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:31,907 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:31,907 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=81, number of hosts=8, number of racks=1
2024-04-12T03:09:31,907 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); 
2024-04-12T03:09:31,907 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
2024-04-12T03:09:32,749 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 842 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); 
2024-04-12T03:09:32,749 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1098175984:10 , srv1933901372:10 , srv2093617622:10 , srv213530202:10 , srv236384422:10 , srv373588088:10 , srv405032433:10 , srv2070803310:11 }
2024-04-12T03:09:32,749 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:32,750 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=7, srv2070803310=2, srv1933901372=1, srv213530202=4, srv2093617622=3, srv1098175984=0, srv373588088=6, srv236384422=5} racks are {rack=0}
2024-04-12T03:09:32,750 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:32,750 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:32,750 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:32,750 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:32,750 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:32,750 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:32,750 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:32,750 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:32,750 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:32,750 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:32,750 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:32,750 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:32,750 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:32,750 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:32,750 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:32,750 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:32,750 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=81, number of hosts=8, number of racks=1
2024-04-12T03:09:32,751 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); 
2024-04-12T03:09:32,751 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1098175984:10 , srv501712051:10 , srv723468024:10 , srv1851238941:14 , srv468903751:60 , srv944541157:80 , srv697986864:100 , srv1762112530:130 } [srvr=8 rgns=414 avg=51.75 max=52 min=51]
2024-04-12T03:09:32,752 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:32,752 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=7, srv468903751=3, srv697986864=5, srv723468024=6, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=4} racks are {rack=0}
2024-04-12T03:09:32,753 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:32,753 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:32,753 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:32,753 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:32,753 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:32,753 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:32,753 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:32,753 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:32,753 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:32,753 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:32,753 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:32,753 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:32,753 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:32,753 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:32,753 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:32,753 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:32,753 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=405, number of hosts=8, number of racks=1
2024-04-12T03:09:32,754 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=3.0, 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); 
2024-04-12T03:09:32,754 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.4629127933094506, 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=3.0, 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
2024-04-12T03:09:42,125 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 9372 ms to try 2649600 different iterations.  Found a solution that moves 162 regions; Going from a computed imbalance of 0.4629127933094506 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); 
2024-04-12T03:09:42,126 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1098175984:51 , srv501712051:51 , srv1762112530:52 , srv1851238941:52 , srv468903751:52 , srv697986864:52 , srv723468024:52 , srv944541157:52 }
2024-04-12T03:09:42,127 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:42,127 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv944541157=7, srv468903751=3, srv697986864=5, srv723468024=6, srv1098175984=0, srv1851238941=2, srv1762112530=1, srv501712051=4} racks are {rack=0}
2024-04-12T03:09:42,128 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:42,128 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:42,128 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:42,128 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:42,128 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:42,128 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:42,128 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:42,128 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:42,128 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:42,128 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:42,128 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:42,129 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:42,129 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:42,129 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:42,129 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:42,129 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:42,129 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=405, number of hosts=8, number of racks=1
2024-04-12T03:09:42,130 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); 
2024-04-12T03:09:42,130 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv2093617622:60 , srv405032433:80 , srv1098175984:100 , srv213530202:100 , srv236384422:100 , srv373588088:100 , srv1933901372:130 , srv2070803310:140 } [srvr=8 rgns=810 avg=101.25 max=102 min=101]
2024-04-12T03:09:42,133 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:09:42,134 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=7, srv2070803310=2, srv1933901372=1, srv213530202=4, srv2093617622=3, srv1098175984=0, srv373588088=6, srv236384422=5} racks are {rack=0}
2024-04-12T03:09:42,136 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:09:42,136 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:09:42,136 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:09:42,136 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:09:42,136 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:09:42,136 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:09:42,136 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:09:42,136 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:09:42,136 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:09:42,136 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:09:42,136 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:09:42,136 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:09:42,136 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:09:42,136 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:09:42,136 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:09:42,136 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:09:42,136 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=690, number of hosts=8, number of racks=1
2024-04-12T03:09:42,137 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); 
2024-04-12T03:09:42,138 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
2024-04-12T03:10:10,203 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 28066 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); 
2024-04-12T03:10:10,203 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1098175984:101 , srv2093617622:101 , srv213530202:101 , srv236384422:101 , srv373588088:101 , srv405032433:101 , srv1933901372:102 , srv2070803310:102 }
2024-04-12T03:10:10,204 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:10:10,205 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv405032433=7, srv2070803310=2, srv1933901372=1, srv213530202=4, srv2093617622=3, srv1098175984=0, srv373588088=6, srv236384422=5} racks are {rack=0}
2024-04-12T03:10:10,206 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:10:10,207 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:10:10,207 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:10:10,207 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:10:10,207 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:10:10,207 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:10:10,207 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:10:10,207 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:10:10,207 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:10:10,207 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:10:10,207 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:10:10,207 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:10:10,207 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:10:10,207 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:10:10,207 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:10:10,207 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:10:10,207 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=690, number of hosts=8, number of racks=1
2024-04-12T03:10:10,208 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); 
2024-04-12T03:10:10,208 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1762112530:0 , srv1851238941:5 , srv468903751:5 , srv501712051:5 , srv697986864:5 } [srvr=5 rgns=20 avg=4.0 max=4 min=4]
2024-04-12T03:10:10,209 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:10:10,209 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv468903751=2, srv697986864=4, srv1851238941=1, srv1762112530=0, srv501712051=3} racks are {rack=0}
2024-04-12T03:10:10,209 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:10:10,209 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:10:10,209 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:10:10,209 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:10:10,209 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:10:10,209 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:10:10,209 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:10:10,209 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:10:10,209 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:10:10,209 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:10:10,209 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=20, number of hosts=5, number of racks=1
2024-04-12T03:10:10,209 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); 
2024-04-12T03:10:10,209 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
2024-04-12T03:10:10,307 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 98 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); 
2024-04-12T03:10:10,307 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1762112530:4 , srv1851238941:4 , srv468903751:4 , srv501712051:4 , srv697986864:4 }
2024-04-12T03:10:10,307 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:10:10,307 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv468903751=2, srv697986864=4, srv1851238941=1, srv1762112530=0, srv501712051=3} racks are {rack=0}
2024-04-12T03:10:10,307 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:10:10,307 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:10:10,307 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:10:10,307 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:10:10,307 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:10:10,307 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:10:10,308 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:10:10,308 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:10:10,308 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:10:10,308 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:10:10,308 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=20, number of hosts=5, number of racks=1
2024-04-12T03:10:10,308 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); 
2024-04-12T03:10:10,311 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(61): Mock Cluster : { srv1002184326:0 , srv1003964524:0 , srv100541548:0 , srv1005897838:0 , srv1010305630:0 , srv1013637548:0 , srv1017815302:0 , srv1023721731:0 , srv102565596:0 , srv1032292829:0 , srv1032895494:0 , srv1034117576:0 , srv1038103395:0 , srv103945551:0 , srv1042899474:0 , srv10532295:0 , srv1054955728:0 , srv1071198512:0 , srv1073732527:0 , srv107606920:0 , srv1077098061:0 , srv1078698185:0 , srv1086444169:0 , srv1088645652:0 , srv1091206714:0 , srv1096793817:0 , srv1097434368:0 , srv1098175984:0 , srv1104453873:0 , srv110633106:0 , srv1113332231:0 , srv1118439983:0 , srv112207774:0 , srv1122149444:0 , srv1126786612:0 , srv1127967455:0 , srv1131065527:0 , srv1131577505:0 , srv1132313789:0 , srv1132454029:0 , srv113739712:0 , srv1140682169:0 , srv1146499638:0 , srv1148384623:0 , srv1156787244:0 , srv1166843598:0 , srv1171684630:0 , srv1181196609:0 , srv1188428560:0 , srv118981467:0 , srv1193275977:0 , srv1193327861:0 , srv1201648388:0 , srv1208001329:0 , srv1214064666:0 , srv1216980557:0 , srv121977531:0 , srv1222661498:0 , srv1224542782:0 , srv1227768752:0 , srv1237582386:0 , srv1245663094:0 , srv1257648233:0 , srv1259152727:0 , srv1269927371:0 , srv1270991963:0 , srv1276526683:0 , srv1280356203:0 , srv1282166839:0 , srv1287865049:0 , srv128941657:0 , srv1298408193:0 , srv1301214568:0 , srv130181543:0 , srv1305383059:0 , srv1306718515:0 , srv1307099267:0 , srv1318251478:0 , srv1319239644:0 , srv1322915665:0 , srv1323174647:0 , srv1326986:0 , srv132819310:0 , srv1338127423:0 , srv13408691:0 , srv1346914730:0 , srv1347721443:0 , srv1354065703:0 , srv1354108393:0 , srv1362365326:0 , srv1364065466:0 , srv1366321515:0 , srv1380142166:0 , srv1385311166:0 , srv1385379921:0 , srv1399557476:0 , srv1401418740:0 , srv1415203384:0 , srv1419407153:0 , srv1419418933:0 , srv1431090337:0 , srv1434372089:0 , srv1442967283:0 , srv1451137842:0 , srv1453026886:0 , srv1453722928:0 , srv1459059444:0 , srv14604169:0 , srv1464751:0 , srv1466387480:0 , srv1486917520:0 , srv14885695:0 , srv1491349366:0 , srv1495046463:0 , srv1498563878:0 , srv1501637377:0 , srv1511525354:0 , srv151395607:0 , srv15166432:0 , srv1520366279:0 , srv1521144427:0 , srv1523128398:0 , srv1524184942:0 , srv1532050618:0 , srv1534920288:0 , srv1535557990:0 , srv1541765985:0 , srv1544343092:0 , srv1553461417:0 , srv1561056248:0 , srv158489692:0 , srv1588655908:0 , srv1588997573:0 , srv1589768838:0 , srv1591549518:0 , srv1591693204:0 , srv1608827507:0 , srv1617748926:0 , srv1625117768:0 , srv1625118079:0 , srv165486923:0 , srv1665803749:0 , srv1668169229:0 , srv167090761:0 , srv1685251182:0 , srv1689916076:0 , srv1694249737:0 , srv170724153:0 , srv1707371237:0 , srv1714169478:0 , srv1714538527:0 , srv1717565495:0 , srv171796566:0 , srv1722717724:0 , srv1725955847:0 , srv1726644806:0 , srv1727658830:0 , srv1730314075:0 , srv1731404757:0 , srv17507005:0 , srv1761916448:0 , srv1762112530:0 , srv1769274826:0 , srv1770071832:0 , srv1770284874:0 , srv1772253253:0 , srv1781973900:0 , srv1785346061:0 , srv1789527477:0 , srv1792835012:0 , srv1801953401:0 , srv1809704009:0 , srv1818220227:0 , srv1827663168:0 , srv1834795655:0 , srv1836074681:0 , srv1838582341:0 , srv1839856011:0 , srv1841332625:0 , srv1843042825:0 , srv185041753:0 , srv1851238941:0 , srv1852246812:0 , srv1856133401:0 , srv1860356484:0 , srv186408894:0 , srv1866570375:0 , srv1873200518:0 , srv1880785826:0 , srv1884847734:0 , srv1889849166:0 , srv189153360:0 , srv1894001205:0 , srv189847690:0 , srv1907991725:0 , srv1910479053:0 , srv1912290467:0 , srv1913815261:0 , srv1917485252:0 , srv1925434557:0 , srv1927198052:0 , srv1927417321:0 , srv1933901372:0 , srv1937277202:0 , srv1940055740:0 , srv1945295864:0 , srv1950145847:0 , srv1950999413:0 , srv1953644328:0 , srv1959185658:0 , srv1969902594:0 , srv1977555262:0 , srv1982134261:0 , srv1984473679:0 , srv1991309050:0 , srv1991350923:0 , srv2001620909:0 , srv2003583434:0 , srv2010527969:0 , srv202176183:0 , srv2025247275:0 , srv2025456423:0 , srv2045834889:0 , srv20609867:0 , srv206391697:0 , srv2070803310:0 , srv2075565339:0 , srv2090582461:0 , srv2090642017:0 , srv2093617622:0 , srv2105533712:0 , srv210643612:0 , srv2108911905:0 , srv2109266599:0 , srv211434147:0 , srv2120973352:0 , srv2127586505:0 , srv2127775358:0 , srv2128954810:0 , srv2131438377:0 , srv213530202:0 , srv2139996082:0 , srv2140364036:0 , srv214334324:0 , srv2145283553:0 , srv214881866:0 , srv214883684:0 , srv217981968:0 , srv224436652:0 , srv227794639:0 , srv23175964:0 , srv232707179:0 , srv236384422:0 , srv246363070:0 , srv24881247:0 , srv267082571:0 , srv270667684:0 , srv272151616:0 , srv277456584:0 , srv281535301:0 , srv287201552:0 , srv301275250:0 , srv307109453:0 , srv312224205:0 , srv333612531:0 , srv333803991:0 , srv335006954:0 , srv340949999:0 , srv342339465:0 , srv344663693:0 , srv348754010:0 , srv357582868:0 , srv360758962:0 , srv369220795:0 , srv373588088:0 , srv383044158:0 , srv393049313:0 , srv39423221:0 , srv395698842:0 , srv395700079:0 , srv405032433:0 , srv415335624:0 , srv416750497:0 , srv42055340:0 , srv421140694:0 , srv425820459:0 , srv428334531:0 , srv429716196:0 , srv451689034:0 , srv456972910:0 , srv463067006:0 , srv468903751:0 , srv474938662:0 , srv483534264:0 , srv491999567:0 , srv494102874:0 , srv494534910:0 , srv495047838:0 , srv495779891:0 , srv501712051:0 , srv503920199:0 , srv504841535:0 , srv506744536:0 , srv526467772:0 , srv537105742:0 , srv541595783:0 , srv54509055:0 , srv552321457:0 , srv554699832:0 , srv557749650:0 , srv567114335:0 , srv567328516:0 , srv570920575:0 , srv571364377:0 , srv575808288:0 , srv58077901:0 , srv583396272:0 , srv587806858:0 , srv602971194:0 , srv604872909:0 , srv608724901:0 , srv628689882:0 , srv630289674:0 , srv635876384:0 , srv646720396:0 , srv647785779:0 , srv64787997:0 , srv657890293:0 , srv658780783:0 , srv669391722:0 , srv673495446:0 , srv675408277:0 , srv676831751:0 , srv683185562:0 , srv685037705:0 , srv687621234:0 , srv692488385:0 , srv696420894:0 , srv697986864:0 , srv699301585:0 , srv704057668:0 , srv705701263:0 , srv706455495:0 , srv718406079:0 , srv721284734:0 , srv723468024:0 , srv735934783:0 , srv736491762:0 , srv740352241:0 , srv742897171:0 , srv745163521:0 , srv75629181:0 , srv77022542:0 , srv771363261:0 , srv783731264:0 , srv789676404:0 , srv800364693:0 , srv813751404:0 , srv814768225:0 , srv82778188:0 , srv828577942:0 , srv832420573:0 , srv842779895:0 , srv852717763:0 , srv857682206:0 , srv866800752:0 , srv877441596:0 , srv881429721:0 , srv88729017:0 , srv893662737:0 , srv902820152:0 , srv908729817:0 , srv910895505:0 , srv916528849:0 , srv916852294:0 , srv917916062:0 , srv922554544:0 , srv922954926:0 , srv927383416:0 , srv93658200:0 , srv937908374:0 , srv938841362:0 , srv939897693:0 , srv944541157:0 , srv9483012:0 , srv959211066:0 , srv973410724:0 , srv973639819:0 , srv977816142:0 , srv981184403:0 , srv986076065:0 , srv989412722:0 , srv1461007874:56 } [srvr=393 rgns=56 avg=0.14249364 max=1 min=0]
2024-04-12T03:10:10,326 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:10:10,334 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv463067006=291, srv113739712=40, srv683185562=334, srv1889849166=191, srv1991350923=216, srv771363261=354, srv1588997573=133, srv1668169229=143, srv1032895494=10, srv167090761=144, srv1306718515=75, srv789676404=356, srv1762112530=162, srv1347721443=86, srv944541157=384, srv1801953401=171, srv1491349366=113, srv128941657=70, srv1860356484=185, srv699301585=340, srv1770284874=165, srv189847690=194, srv14604169=107, srv1131577505=37, srv15166432=119, srv1769274826=163, srv456972910=290, srv1181196609=47, srv357582868=272, srv1523128398=122, srv877441596=367, srv735934783=347, srv1193327861=51, srv1520366279=120, srv1534920288=125, srv813751404=358, srv1511525354=117, srv428334531=287, srv77022542=353, srv893662737=370, srv1208001329=53, srv369220795=274, srv333612531=265, srv342339465=269, srv1827663168=174, srv1685251182=145, srv451689034=289, srv1927417321=202, srv103945551=13, srv415335624=282, srv1287865049=69, srv1237582386=60, srv421140694=285, srv2070803310=226, srv2075565339=227, srv567114335=311, srv1694249737=147, srv685037705=335, srv287201552=261, srv1785346061=168, srv503920199=301, srv277456584=259, srv2010527969=219, srv504841535=302, srv227794639=250, srv1073732527=18, srv2090582461=228, srv704057668=341, srv916528849=374, srv1318251478=77, srv526467772=304, srv312224205=264, srv236384422=253, srv2127775358=238, srv1307099267=76, srv902820152=371, srv927383416=379, srv1486917520=111, srv1714538527=151, srv170724153=148, srv1002184326=0, srv2139996082=242, srv13408691=84, srv301275250=262, srv186408894=186, srv630289674=323, srv973639819=388, srv1005897838=3, srv1937277202=204, srv1982134261=213, srv922554544=377, srv1023721731=7, srv1866570375=187, srv214883684=247, srv1088645652=23, srv335006954=267, srv1032292829=9, srv922954926=378, srv1725955847=155, srv1346914730=85, srv185041753=181, srv1839856011=178, srv348754010=271, srv1122149444=33, srv224436652=249, srv828577942=361, srv9483012=385, srv151395607=118, srv1140682169=41, srv2120973352=236, srv587806858=318, srv1132313789=38, srv669391722=330, srv675408277=332, srv1071198512=17, srv1722717724=154, srv1617748926=138, srv1453026886=104, srv676831751=333, srv102565596=8, srv272151616=258, srv1415203384=97, srv646720396=325, srv1319239644=78, srv1227768752=59, srv340949999=268, srv736491762=348, srv1781973900=167, srv1366321515=91, srv2145283553=245, srv1730314075=158, srv214881866=246, srv938841362=382, srv1927198052=201, srv981184403=390, srv2140364036=243, srv1969902594=211, srv24881247=255, srv93658200=380, srv393049313=277, srv1495046463=114, srv1761916448=161, srv602971194=319, srv1399557476=95, srv1561056248=130, srv557749650=310, srv723468024=346, srv20609867=224, srv2128954810=239, srv917916062=376, srv23175964=251, srv537105742=305, srv1792835012=170, srv1419418933=99, srv494102874=296, srv88729017=369, srv1524184942=123, srv132819310=82, srv1017815302=6, srv1852246812=183, srv1282166839=68, srv604872909=320, srv1933901372=203, srv118981467=49, srv14885695=112, srv552321457=308, srv1276526683=66, srv1322915665=79, srv1042899474=14, srv165486923=141, srv112207774=32, srv1625117768=139, srv2025247275=221, srv881429721=368, srv1894001205=193, srv206391697=225, srv745163521=351, srv395700079=280, srv1188428560=48, srv107606920=19, srv1097434368=26, srv214334324=244, srv973410724=387, srv1809704009=172, srv1880785826=189, srv1977555262=212, srv1434372089=101, srv1466387480=110, srv2131438377=240, srv501712051=300, srv405032433=281, srv1078698185=21, srv2090642017=229, srv360758962=273, srv977816142=389, srv959211066=386, srv1380142166=92, srv570920575=313, srv1726644806=156, srv189153360=192, srv937908374=381, srv1717565495=152, srv696420894=338, srv1216980557=55, srv1945295864=206, srv1077098061=20, srv171796566=153, srv721284734=345, srv1498563878=115, srv1818220227=173, srv58077901=316, srv783731264=355, srv210643612=232, srv1843042825=180, srv1326986=81, srv1541765985=127, srv1131065527=36, srv842779895=363, srv333803991=266, srv1464751=109, srv1013637548=5, srv494534910=297, srv429716196=288, srv742897171=350, srv567328516=312, srv1884847734=190, srv939897693=383, srv1553461417=129, srv1442967283=102, srv1591693204=136, srv1364065466=90, srv1305383059=74, srv1913815261=198, srv1984473679=214, srv1146499638=42, srv687621234=336, srv1401418740=96, srv1245663094=61, srv1385379921=94, srv1940055740=205, srv42055340=284, srv2001620909=217, srv2109266599=234, srv657890293=328, srv857682206=365, srv39423221=278, srv1856133401=184, srv1113332231=30, srv1838582341=177, srv628689882=322, srv1086444169=22, srv1010305630=4, srv2003583434=218, srv740352241=349, srv1201648388=52, srv1214064666=54, srv697986864=339, srv1851238941=182, srv1950999413=208, srv270667684=257, srv1925434557=200, srv468903751=292, srv2108911905=233, srv1689916076=146, srv718406079=344, srv1338127423=83, srv1727658830=157, srv692488385=337, srv1535557990=126, srv344663693=270, srv852717763=364, srv1193275977=50, srv2127586505=237, srv1224542782=58, srv1950145847=207, srv571364377=314, srv800364693=357, srv1091206714=24, srv1127967455=35, srv373588088=275, srv910895505=373, srv1257648233=62, srv647785779=326, srv483534264=294, srv110633106=29, srv1907991725=195, srv1959185658=210, srv213530202=241, srv1362365326=89, srv1910479053=196, srv1834795655=175, srv608724901=321, srv1953644328=209, srv1912290467=197, srv1166843598=45, srv2025456423=222, srv908729817=372, srv1431090337=100, srv554699832=309, srv1104453873=28, srv706455495=343, srv1034117576=11, srv1385311166=93, srv1608827507=137, srv1259152727=63, srv1301214568=72, srv1453722928=105, srv1588655908=132, srv75629181=352, srv1132454029=39, srv1841332625=179, srv2093617622=230, srv1772253253=166, srv1222661498=57, srv1323174647=80, srv491999567=295, srv1707371237=149, srv1280356203=67, srv474938662=293, srv82778188=360, srv673495446=331, srv10532295=15, srv1298408193=71, srv211434147=235, srv495047838=298, srv307109453=263, srv2045834889=223, srv64787997=327, srv814768225=359, srv989412722=392, srv1501637377=116, srv130181543=73, srv267082571=256, srv416750497=283, srv866800752=366, srv1589768838=134, srv202176183=220, srv1770071832=164, srv1459059444=106, srv1098175984=27, srv1354108393=88, srv100541548=2, srv832420573=362, srv1269927371=64, srv232707179=252, srv1003964524=1, srv158489692=131, srv1354065703=87, srv1714169478=150, srv1731404757=159, srv217981968=248, srv281535301=260, srv1171684630=46, srv1917485252=199, srv383044158=276, srv395698842=279, srv916852294=375, srv1270991963=65, srv425820459=286, srv246363070=254, srv1625118079=140, srv986076065=391, srv541595783=306, srv1451137842=103, srv495779891=299, srv1126786612=34, srv1789527477=169, srv1038103395=12, srv1873200518=188, srv2105533712=231, srv658780783=329, srv1054955728=16, srv1419407153=98, srv1148384623=43, srv583396272=317, srv1461007874=108, srv635876384=324, srv1836074681=176, srv1991309050=215, srv54509055=307, srv506744536=303, srv1665803749=142, srv1544343092=128, srv575808288=315, srv1591549518=135, srv17507005=160, srv1096793817=25, srv1532050618=124, srv1156787244=44, srv705701263=342, srv1521144427=121, srv121977531=56, srv1118439983=31} racks are {rack=0}
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 10 is on host 10
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 11 is on host 11
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 12 is on host 12
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 13 is on host 13
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 14 is on host 14
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 15 is on host 15
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 16 is on host 16
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 17 is on host 17
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 18 is on host 18
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 19 is on host 19
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 20 is on host 20
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 21 is on host 21
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 22 is on host 22
2024-04-12T03:10:10,335 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 23 is on host 23
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 24 is on host 24
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 25 is on host 25
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 26 is on host 26
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 27 is on host 27
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 28 is on host 28
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 29 is on host 29
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 30 is on host 30
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 31 is on host 31
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 32 is on host 32
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 33 is on host 33
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 34 is on host 34
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 35 is on host 35
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 36 is on host 36
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 37 is on host 37
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 38 is on host 38
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 39 is on host 39
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 40 is on host 40
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 41 is on host 41
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 42 is on host 42
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 43 is on host 43
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 44 is on host 44
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 45 is on host 45
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 46 is on host 46
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 47 is on host 47
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 48 is on host 48
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 49 is on host 49
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 50 is on host 50
2024-04-12T03:10:10,336 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 51 is on host 51
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 52 is on host 52
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 53 is on host 53
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 54 is on host 54
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 55 is on host 55
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 56 is on host 56
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 57 is on host 57
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 58 is on host 58
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 59 is on host 59
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 60 is on host 60
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 61 is on host 61
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 62 is on host 62
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 63 is on host 63
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 64 is on host 64
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 65 is on host 65
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 66 is on host 66
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 67 is on host 67
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 68 is on host 68
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 69 is on host 69
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 70 is on host 70
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 71 is on host 71
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 72 is on host 72
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 73 is on host 73
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 74 is on host 74
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 75 is on host 75
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 76 is on host 76
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 77 is on host 77
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 78 is on host 78
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 79 is on host 79
2024-04-12T03:10:10,337 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 80 is on host 80
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 81 is on host 81
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 82 is on host 82
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 83 is on host 83
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 84 is on host 84
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 85 is on host 85
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 86 is on host 86
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 87 is on host 87
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 88 is on host 88
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 89 is on host 89
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 90 is on host 90
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 91 is on host 91
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 92 is on host 92
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 93 is on host 93
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 94 is on host 94
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 95 is on host 95
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 96 is on host 96
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 97 is on host 97
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 98 is on host 98
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 99 is on host 99
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 100 is on host 100
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 101 is on host 101
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 102 is on host 102
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 103 is on host 103
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 104 is on host 104
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 105 is on host 105
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 106 is on host 106
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 107 is on host 107
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 108 is on host 108
2024-04-12T03:10:10,338 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 109 is on host 109
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 110 is on host 110
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 111 is on host 111
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 112 is on host 112
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 113 is on host 113
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 114 is on host 114
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 115 is on host 115
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 116 is on host 116
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 117 is on host 117
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 118 is on host 118
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 119 is on host 119
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 120 is on host 120
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 121 is on host 121
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 122 is on host 122
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 123 is on host 123
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 124 is on host 124
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 125 is on host 125
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 126 is on host 126
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 127 is on host 127
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 128 is on host 128
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 129 is on host 129
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 130 is on host 130
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 131 is on host 131
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 132 is on host 132
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 133 is on host 133
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 134 is on host 134
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 135 is on host 135
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 136 is on host 136
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 137 is on host 137
2024-04-12T03:10:10,339 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 138 is on host 138
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 139 is on host 139
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 140 is on host 140
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 141 is on host 141
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 142 is on host 142
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 143 is on host 143
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 144 is on host 144
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 145 is on host 145
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 146 is on host 146
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 147 is on host 147
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 148 is on host 148
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 149 is on host 149
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 150 is on host 150
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 151 is on host 151
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 152 is on host 152
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 153 is on host 153
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 154 is on host 154
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 155 is on host 155
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 156 is on host 156
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 157 is on host 157
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 158 is on host 158
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 159 is on host 159
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 160 is on host 160
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 161 is on host 161
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 162 is on host 162
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 163 is on host 163
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 164 is on host 164
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 165 is on host 165
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 166 is on host 166
2024-04-12T03:10:10,340 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 167 is on host 167
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 168 is on host 168
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 169 is on host 169
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 170 is on host 170
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 171 is on host 171
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 172 is on host 172
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 173 is on host 173
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 174 is on host 174
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 175 is on host 175
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 176 is on host 176
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 177 is on host 177
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 178 is on host 178
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 179 is on host 179
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 180 is on host 180
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 181 is on host 181
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 182 is on host 182
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 183 is on host 183
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 184 is on host 184
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 185 is on host 185
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 186 is on host 186
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 187 is on host 187
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 188 is on host 188
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 189 is on host 189
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 190 is on host 190
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 191 is on host 191
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 192 is on host 192
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 193 is on host 193
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 194 is on host 194
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 195 is on host 195
2024-04-12T03:10:10,341 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 196 is on host 196
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 197 is on host 197
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 198 is on host 198
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 199 is on host 199
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 200 is on host 200
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 201 is on host 201
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 202 is on host 202
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 203 is on host 203
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 204 is on host 204
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 205 is on host 205
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 206 is on host 206
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 207 is on host 207
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 208 is on host 208
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 209 is on host 209
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 210 is on host 210
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 211 is on host 211
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 212 is on host 212
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 213 is on host 213
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 214 is on host 214
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 215 is on host 215
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 216 is on host 216
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 217 is on host 217
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 218 is on host 218
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 219 is on host 219
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 220 is on host 220
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 221 is on host 221
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 222 is on host 222
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 223 is on host 223
2024-04-12T03:10:10,342 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 224 is on host 224
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 225 is on host 225
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 226 is on host 226
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 227 is on host 227
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 228 is on host 228
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 229 is on host 229
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 230 is on host 230
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 231 is on host 231
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 232 is on host 232
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 233 is on host 233
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 234 is on host 234
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 235 is on host 235
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 236 is on host 236
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 237 is on host 237
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 238 is on host 238
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 239 is on host 239
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 240 is on host 240
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 241 is on host 241
2024-04-12T03:10:10,343 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 242 is on host 242
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 243 is on host 243
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 244 is on host 244
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 245 is on host 245
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 246 is on host 246
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 247 is on host 247
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 248 is on host 248
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 249 is on host 249
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 250 is on host 250
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 251 is on host 251
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 252 is on host 252
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 253 is on host 253
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 254 is on host 254
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 255 is on host 255
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 256 is on host 256
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 257 is on host 257
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 258 is on host 258
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 259 is on host 259
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 260 is on host 260
2024-04-12T03:10:10,344 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 261 is on host 261
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 262 is on host 262
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 263 is on host 263
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 264 is on host 264
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 265 is on host 265
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 266 is on host 266
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 267 is on host 267
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 268 is on host 268
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 269 is on host 269
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 270 is on host 270
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 271 is on host 271
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 272 is on host 272
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 273 is on host 273
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 274 is on host 274
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 275 is on host 275
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 276 is on host 276
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 277 is on host 277
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 278 is on host 278
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 279 is on host 279
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 280 is on host 280
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 281 is on host 281
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 282 is on host 282
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 283 is on host 283
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 284 is on host 284
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 285 is on host 285
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 286 is on host 286
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 287 is on host 287
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 288 is on host 288
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 289 is on host 289
2024-04-12T03:10:10,345 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 290 is on host 290
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 291 is on host 291
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 292 is on host 292
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 293 is on host 293
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 294 is on host 294
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 295 is on host 295
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 296 is on host 296
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 297 is on host 297
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 298 is on host 298
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 299 is on host 299
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 300 is on host 300
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 301 is on host 301
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 302 is on host 302
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 303 is on host 303
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 304 is on host 304
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 305 is on host 305
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 306 is on host 306
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 307 is on host 307
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 308 is on host 308
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 309 is on host 309
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 310 is on host 310
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 311 is on host 311
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 312 is on host 312
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 313 is on host 313
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 314 is on host 314
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 315 is on host 315
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 316 is on host 316
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 317 is on host 317
2024-04-12T03:10:10,346 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 318 is on host 318
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 319 is on host 319
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 320 is on host 320
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 321 is on host 321
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 322 is on host 322
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 323 is on host 323
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 324 is on host 324
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 325 is on host 325
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 326 is on host 326
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 327 is on host 327
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 328 is on host 328
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 329 is on host 329
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 330 is on host 330
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 331 is on host 331
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 332 is on host 332
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 333 is on host 333
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 334 is on host 334
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 335 is on host 335
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 336 is on host 336
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 337 is on host 337
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 338 is on host 338
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 339 is on host 339
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 340 is on host 340
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 341 is on host 341
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 342 is on host 342
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 343 is on host 343
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 344 is on host 344
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 345 is on host 345
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 346 is on host 346
2024-04-12T03:10:10,347 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 347 is on host 347
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 348 is on host 348
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 349 is on host 349
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 350 is on host 350
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 351 is on host 351
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 352 is on host 352
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 353 is on host 353
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 354 is on host 354
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 355 is on host 355
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 356 is on host 356
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 357 is on host 357
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 358 is on host 358
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 359 is on host 359
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 360 is on host 360
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 361 is on host 361
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 362 is on host 362
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 363 is on host 363
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 364 is on host 364
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 365 is on host 365
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 366 is on host 366
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 367 is on host 367
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 368 is on host 368
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 369 is on host 369
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 370 is on host 370
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 371 is on host 371
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 372 is on host 372
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 373 is on host 373
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 374 is on host 374
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 375 is on host 375
2024-04-12T03:10:10,348 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 376 is on host 376
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 377 is on host 377
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 378 is on host 378
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 379 is on host 379
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 380 is on host 380
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 381 is on host 381
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 382 is on host 382
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 383 is on host 383
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 384 is on host 384
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 385 is on host 385
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 386 is on host 386
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 387 is on host 387
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 388 is on host 388
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 389 is on host 389
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 390 is on host 390
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 391 is on host 391
2024-04-12T03:10:10,349 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 392 is on host 392
2024-04-12T03:10:10,349 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:10:10,349 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:10:10,349 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:10:10,349 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:10:10,349 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:10:10,349 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:10:10,349 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:10:10,349 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:10:10,349 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:10:10,349 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:10:10,349 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 10 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 11 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 12 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 13 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 14 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 15 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 16 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 17 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 18 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 19 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 20 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 21 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 22 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 23 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 24 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 25 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 26 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 27 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 28 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 29 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 30 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 31 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 32 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 33 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 34 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 35 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 36 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 37 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 38 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 39 is on rack 0
2024-04-12T03:10:10,350 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 40 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 41 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 42 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 43 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 44 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 45 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 46 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 47 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 48 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 49 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 50 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 51 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 52 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 53 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 54 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 55 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 56 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 57 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 58 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 59 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 60 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 61 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 62 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 63 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 64 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 65 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 66 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 67 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 68 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 69 is on rack 0
2024-04-12T03:10:10,351 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 70 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 71 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 72 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 73 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 74 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 75 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 76 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 77 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 78 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 79 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 80 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 81 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 82 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 83 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 84 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 85 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 86 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 87 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 88 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 89 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 90 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 91 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 92 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 93 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 94 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 95 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 96 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 97 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 98 is on rack 0
2024-04-12T03:10:10,352 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 99 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 100 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 101 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 102 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 103 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 104 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 105 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 106 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 107 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 108 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 109 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 110 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 111 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 112 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 113 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 114 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 115 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 116 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 117 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 118 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 119 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 120 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 121 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 122 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 123 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 124 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 125 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 126 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 127 is on rack 0
2024-04-12T03:10:10,353 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 128 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 129 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 130 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 131 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 132 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 133 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 134 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 135 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 136 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 137 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 138 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 139 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 140 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 141 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 142 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 143 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 144 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 145 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 146 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 147 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 148 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 149 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 150 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 151 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 152 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 153 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 154 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 155 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 156 is on rack 0
2024-04-12T03:10:10,354 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 157 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 158 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 159 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 160 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 161 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 162 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 163 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 164 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 165 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 166 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 167 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 168 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 169 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 170 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 171 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 172 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 173 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 174 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 175 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 176 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 177 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 178 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 179 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 180 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 181 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 182 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 183 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 184 is on rack 0
2024-04-12T03:10:10,355 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 185 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 186 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 187 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 188 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 189 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 190 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 191 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 192 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 193 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 194 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 195 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 196 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 197 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 198 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 199 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 200 is on rack 0
2024-04-12T03:10:10,356 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 201 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 202 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 203 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 204 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 205 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 206 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 207 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 208 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 209 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 210 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 211 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 212 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 213 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 214 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 215 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 216 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 217 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 218 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 219 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 220 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 221 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 222 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 223 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 224 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 225 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 226 is on rack 0
2024-04-12T03:10:10,357 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 227 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 228 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 229 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 230 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 231 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 232 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 233 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 234 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 235 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 236 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 237 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 238 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 239 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 240 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 241 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 242 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 243 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 244 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 245 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 246 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 247 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 248 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 249 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 250 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 251 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 252 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 253 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 254 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 255 is on rack 0
2024-04-12T03:10:10,358 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 256 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 257 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 258 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 259 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 260 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 261 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 262 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 263 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 264 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 265 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 266 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 267 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 268 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 269 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 270 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 271 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 272 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 273 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 274 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 275 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 276 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 277 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 278 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 279 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 280 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 281 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 282 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 283 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 284 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 285 is on rack 0
2024-04-12T03:10:10,359 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 286 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 287 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 288 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 289 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 290 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 291 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 292 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 293 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 294 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 295 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 296 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 297 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 298 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 299 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 300 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 301 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 302 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 303 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 304 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 305 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 306 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 307 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 308 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 309 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 310 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 311 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 312 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 313 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 314 is on rack 0
2024-04-12T03:10:10,360 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 315 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 316 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 317 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 318 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 319 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 320 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 321 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 322 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 323 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 324 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 325 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 326 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 327 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 328 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 329 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 330 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 331 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 332 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 333 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 334 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 335 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 336 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 337 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 338 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 339 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 340 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 341 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 342 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 343 is on rack 0
2024-04-12T03:10:10,361 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 344 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 345 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 346 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 347 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 348 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 349 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 350 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 351 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 352 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 353 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 354 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 355 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 356 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 357 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 358 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 359 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 360 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 361 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 362 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 363 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 364 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 365 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 366 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 367 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 368 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 369 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 370 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 371 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 372 is on rack 0
2024-04-12T03:10:10,362 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 373 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 374 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 375 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 376 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 377 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 378 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 379 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 380 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 381 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 382 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 383 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 384 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 385 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 386 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 387 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 388 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 389 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 390 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 391 is on rack 0
2024-04-12T03:10:10,363 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 392 is on rack 0
2024-04-12T03:10:10,363 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=56, number of hosts=393, number of racks=1
2024-04-12T03:10:10,366 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(385): Running balancer because cluster has idle server(s). function cost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.9999999999999944, 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); 
2024-04-12T03:10:10,366 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(556): Start StochasticLoadBalancer.balancer, initial weighted average imbalance=0.8665511265164596, functionCost=RegionCountSkewCostFunction : (multiplier=500.0, imbalance=0.9999999999999944, 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
2024-04-12T03:12:10,364 INFO  [Time-limited test {}] balancer.StochasticLoadBalancer(603): Finished computing new moving plan. Computation took 120001 ms to try 16872117 different iterations.  Found a solution that moves 55 regions; Going from a computed imbalance of 0.8665511265164596 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); 
2024-04-12T03:12:10,365 INFO  [Time-limited test {}] balancer.TestStochasticLoadBalancerBalanceCluster(66): Mock Balance : { srv1002184326:0 , srv1003964524:0 , srv100541548:0 , srv1005897838:0 , srv1010305630:0 , srv1017815302:0 , srv1023721731:0 , srv102565596:0 , srv1032292829:0 , srv1032895494:0 , srv1034117576:0 , srv1038103395:0 , srv103945551:0 , srv10532295:0 , srv1054955728:0 , srv1073732527:0 , srv107606920:0 , srv1078698185:0 , srv1086444169:0 , srv1088645652:0 , srv1091206714:0 , srv1096793817:0 , srv1098175984:0 , srv1104453873:0 , srv110633106:0 , srv1113332231:0 , srv1118439983:0 , srv1122149444:0 , srv1126786612:0 , srv1127967455:0 , srv1131065527:0 , srv1131577505:0 , srv1132313789:0 , srv1132454029:0 , srv1140682169:0 , srv1146499638:0 , srv1148384623:0 , srv1156787244:0 , srv1166843598:0 , srv1171684630:0 , srv1181196609:0 , srv1188428560:0 , srv118981467:0 , srv1193327861:0 , srv1201648388:0 , srv1208001329:0 , srv1214064666:0 , srv1216980557:0 , srv121977531:0 , srv1222661498:0 , srv1224542782:0 , srv1227768752:0 , srv1237582386:0 , srv1245663094:0 , srv1257648233:0 , srv1269927371:0 , srv1270991963:0 , srv1276526683:0 , srv1280356203:0 , srv1282166839:0 , srv1287865049:0 , srv128941657:0 , srv1301214568:0 , srv130181543:0 , srv1305383059:0 , srv1306718515:0 , srv1307099267:0 , srv1318251478:0 , srv1319239644:0 , srv1322915665:0 , srv1323174647:0 , srv1326986:0 , srv132819310:0 , srv1338127423:0 , srv13408691:0 , srv1347721443:0 , srv1354065703:0 , srv1354108393:0 , srv1362365326:0 , srv1364065466:0 , srv1366321515:0 , srv1380142166:0 , srv1385379921:0 , srv1399557476:0 , srv1401418740:0 , srv1415203384:0 , srv1419407153:0 , srv1419418933:0 , srv1431090337:0 , srv1434372089:0 , srv1442967283:0 , srv1451137842:0 , srv1453026886:0 , srv1459059444:0 , srv14604169:0 , srv1464751:0 , srv1466387480:0 , srv1486917520:0 , srv14885695:0 , srv1491349366:0 , srv1495046463:0 , srv1498563878:0 , srv151395607:0 , srv15166432:0 , srv1520366279:0 , srv1523128398:0 , srv1524184942:0 , srv1532050618:0 , srv1534920288:0 , srv1535557990:0 , srv1541765985:0 , srv1544343092:0 , srv1553461417:0 , srv1561056248:0 , srv158489692:0 , srv1588655908:0 , srv1588997573:0 , srv1589768838:0 , srv1591549518:0 , srv1591693204:0 , srv1608827507:0 , srv1617748926:0 , srv1625117768:0 , srv1625118079:0 , srv165486923:0 , srv1665803749:0 , srv167090761:0 , srv1685251182:0 , srv1689916076:0 , srv1694249737:0 , srv170724153:0 , srv1707371237:0 , srv1714169478:0 , srv1714538527:0 , srv1717565495:0 , srv171796566:0 , srv1722717724:0 , srv1725955847:0 , srv1726644806:0 , srv1727658830:0 , srv1730314075:0 , srv1731404757:0 , srv17507005:0 , srv1762112530:0 , srv1769274826:0 , srv1772253253:0 , srv1781973900:0 , srv1789527477:0 , srv1801953401:0 , srv1809704009:0 , srv1818220227:0 , srv1827663168:0 , srv1834795655:0 , srv1838582341:0 , srv1839856011:0 , srv1841332625:0 , srv1843042825:0 , srv185041753:0 , srv1852246812:0 , srv1856133401:0 , srv1860356484:0 , srv186408894:0 , srv1866570375:0 , srv1873200518:0 , srv1880785826:0 , srv1884847734:0 , srv189153360:0 , srv1894001205:0 , srv189847690:0 , srv1907991725:0 , srv1910479053:0 , srv1912290467:0 , srv1913815261:0 , srv1917485252:0 , srv1925434557:0 , srv1927198052:0 , srv1927417321:0 , srv1937277202:0 , srv1945295864:0 , srv1950999413:0 , srv1953644328:0 , srv1959185658:0 , srv1977555262:0 , srv1982134261:0 , srv1984473679:0 , srv1991309050:0 , srv1991350923:0 , srv2001620909:0 , srv2003583434:0 , srv2010527969:0 , srv202176183:0 , srv2025247275:0 , srv2025456423:0 , srv2045834889:0 , srv20609867:0 , srv206391697:0 , srv2070803310:0 , srv2075565339:0 , srv2090642017:0 , srv2093617622:0 , srv2105533712:0 , srv2109266599:0 , srv211434147:0 , srv2120973352:0 , srv2127586505:0 , srv2127775358:0 , srv2128954810:0 , srv2131438377:0 , srv213530202:0 , srv2139996082:0 , srv2140364036:0 , srv214334324:0 , srv2145283553:0 , srv214881866:0 , srv217981968:0 , srv224436652:0 , srv227794639:0 , srv23175964:0 , srv232707179:0 , srv236384422:0 , srv246363070:0 , srv24881247:0 , srv267082571:0 , srv270667684:0 , srv277456584:0 , srv281535301:0 , srv287201552:0 , srv312224205:0 , srv333612531:0 , srv333803991:0 , srv342339465:0 , srv344663693:0 , srv348754010:0 , srv360758962:0 , srv373588088:0 , srv383044158:0 , srv393049313:0 , srv39423221:0 , srv395698842:0 , srv395700079:0 , srv405032433:0 , srv415335624:0 , srv416750497:0 , srv42055340:0 , srv421140694:0 , srv428334531:0 , srv429716196:0 , srv451689034:0 , srv456972910:0 , srv463067006:0 , srv468903751:0 , srv474938662:0 , srv483534264:0 , srv491999567:0 , srv494102874:0 , srv494534910:0 , srv495047838:0 , srv495779891:0 , srv501712051:0 , srv503920199:0 , srv504841535:0 , srv506744536:0 , srv526467772:0 , srv537105742:0 , srv54509055:0 , srv552321457:0 , srv554699832:0 , srv567114335:0 , srv567328516:0 , srv570920575:0 , srv571364377:0 , srv575808288:0 , srv58077901:0 , srv583396272:0 , srv602971194:0 , srv604872909:0 , srv628689882:0 , srv630289674:0 , srv635876384:0 , srv646720396:0 , srv647785779:0 , srv64787997:0 , srv658780783:0 , srv669391722:0 , srv673495446:0 , srv675408277:0 , srv676831751:0 , srv683185562:0 , srv685037705:0 , srv687621234:0 , srv692488385:0 , srv697986864:0 , srv699301585:0 , srv704057668:0 , srv705701263:0 , srv706455495:0 , srv718406079:0 , srv721284734:0 , srv723468024:0 , srv735934783:0 , srv736491762:0 , srv740352241:0 , srv742897171:0 , srv745163521:0 , srv75629181:0 , srv771363261:0 , srv783731264:0 , srv789676404:0 , srv800364693:0 , srv813751404:0 , srv814768225:0 , srv82778188:0 , srv828577942:0 , srv832420573:0 , srv842779895:0 , srv852717763:0 , srv857682206:0 , srv866800752:0 , srv881429721:0 , srv88729017:0 , srv893662737:0 , srv902820152:0 , srv910895505:0 , srv916528849:0 , srv916852294:0 , srv917916062:0 , srv922554544:0 , srv922954926:0 , srv927383416:0 , srv93658200:0 , srv937908374:0 , srv938841362:0 , srv944541157:0 , srv9483012:0 , srv959211066:0 , srv973639819:0 , srv977816142:0 , srv1013637548:1 , srv1042899474:1 , srv1071198512:1 , srv1077098061:1 , srv1097434368:1 , srv112207774:1 , srv113739712:1 , srv1193275977:1 , srv1259152727:1 , srv1298408193:1 , srv1346914730:1 , srv1385311166:1 , srv1453722928:1 , srv1461007874:1 , srv1501637377:1 , srv1511525354:1 , srv1521144427:1 , srv1668169229:1 , srv1761916448:1 , srv1770071832:1 , srv1770284874:1 , srv1785346061:1 , srv1792835012:1 , srv1836074681:1 , srv1851238941:1 , srv1889849166:1 , srv1933901372:1 , srv1940055740:1 , srv1950145847:1 , srv1969902594:1 , srv2090582461:1 , srv210643612:1 , srv2108911905:1 , srv214883684:1 , srv272151616:1 , srv301275250:1 , srv307109453:1 , srv335006954:1 , srv340949999:1 , srv357582868:1 , srv369220795:1 , srv425820459:1 , srv541595783:1 , srv557749650:1 , srv587806858:1 , srv608724901:1 , srv657890293:1 , srv696420894:1 , srv77022542:1 , srv877441596:1 , srv908729817:1 , srv939897693:1 , srv973410724:1 , srv981184403:1 , srv986076065:1 , srv989412722:1 }
2024-04-12T03:12:10,380 DEBUG [Time-limited test {}] balancer.BaseLoadBalancer(778): Start Generate Balance plan for cluster.
2024-04-12T03:12:10,388 DEBUG [Time-limited test {}] balancer.BalancerClusterState(202): Hosts are {srv463067006=291, srv113739712=40, srv683185562=334, srv1889849166=191, srv1991350923=216, srv771363261=354, srv1588997573=133, srv1668169229=143, srv1032895494=10, srv167090761=144, srv1306718515=75, srv789676404=356, srv1762112530=162, srv1347721443=86, srv944541157=384, srv1801953401=171, srv1491349366=113, srv128941657=70, srv1860356484=185, srv699301585=340, srv1770284874=165, srv189847690=194, srv14604169=107, srv1131577505=37, srv15166432=119, srv1769274826=163, srv456972910=290, srv1181196609=47, srv357582868=272, srv1523128398=122, srv877441596=367, srv735934783=347, srv1193327861=51, srv1520366279=120, srv1534920288=125, srv813751404=358, srv1511525354=117, srv428334531=287, srv77022542=353, srv893662737=370, srv1208001329=53, srv369220795=274, srv333612531=265, srv342339465=269, srv1827663168=174, srv1685251182=145, srv451689034=289, srv1927417321=202, srv103945551=13, srv415335624=282, srv1287865049=69, srv1237582386=60, srv421140694=285, srv2070803310=226, srv2075565339=227, srv567114335=311, srv1694249737=147, srv685037705=335, srv287201552=261, srv1785346061=168, srv503920199=301, srv277456584=259, srv2010527969=219, srv504841535=302, srv227794639=250, srv1073732527=18, srv2090582461=228, srv704057668=341, srv916528849=374, srv1318251478=77, srv526467772=304, srv312224205=264, srv236384422=253, srv2127775358=238, srv1307099267=76, srv902820152=371, srv927383416=379, srv1486917520=111, srv1714538527=151, srv170724153=148, srv1002184326=0, srv2139996082=242, srv13408691=84, srv301275250=262, srv186408894=186, srv630289674=323, srv973639819=388, srv1005897838=3, srv1937277202=204, srv1982134261=213, srv922554544=377, srv1023721731=7, srv1866570375=187, srv214883684=247, srv1088645652=23, srv335006954=267, srv1032292829=9, srv922954926=378, srv1725955847=155, srv1346914730=85, srv185041753=181, srv1839856011=178, srv348754010=271, srv1122149444=33, srv224436652=249, srv828577942=361, srv9483012=385, srv151395607=118, srv1140682169=41, srv2120973352=236, srv587806858=318, srv1132313789=38, srv669391722=330, srv675408277=332, srv1071198512=17, srv1722717724=154, srv1617748926=138, srv1453026886=104, srv676831751=333, srv102565596=8, srv272151616=258, srv1415203384=97, srv646720396=325, srv1319239644=78, srv1227768752=59, srv340949999=268, srv736491762=348, srv1781973900=167, srv1366321515=91, srv2145283553=245, srv1730314075=158, srv214881866=246, srv938841362=382, srv1927198052=201, srv981184403=390, srv2140364036=243, srv1969902594=211, srv24881247=255, srv93658200=380, srv393049313=277, srv1495046463=114, srv1761916448=161, srv602971194=319, srv1399557476=95, srv1561056248=130, srv557749650=310, srv723468024=346, srv20609867=224, srv2128954810=239, srv917916062=376, srv23175964=251, srv537105742=305, srv1792835012=170, srv1419418933=99, srv494102874=296, srv88729017=369, srv1524184942=123, srv132819310=82, srv1017815302=6, srv1852246812=183, srv1282166839=68, srv604872909=320, srv1933901372=203, srv118981467=49, srv14885695=112, srv552321457=308, srv1276526683=66, srv1322915665=79, srv1042899474=14, srv165486923=141, srv112207774=32, srv1625117768=139, srv2025247275=221, srv881429721=368, srv1894001205=193, srv206391697=225, srv745163521=351, srv395700079=280, srv1188428560=48, srv107606920=19, srv1097434368=26, srv214334324=244, srv973410724=387, srv1809704009=172, srv1880785826=189, srv1977555262=212, srv1434372089=101, srv1466387480=110, srv2131438377=240, srv501712051=300, srv405032433=281, srv1078698185=21, srv2090642017=229, srv360758962=273, srv977816142=389, srv959211066=386, srv1380142166=92, srv570920575=313, srv1726644806=156, srv189153360=192, srv937908374=381, srv1717565495=152, srv696420894=338, srv1216980557=55, srv1945295864=206, srv1077098061=20, srv171796566=153, srv721284734=345, srv1498563878=115, srv1818220227=173, srv58077901=316, srv783731264=355, srv210643612=232, srv1843042825=180, srv1326986=81, srv1541765985=127, srv1131065527=36, srv842779895=363, srv333803991=266, srv1464751=109, srv1013637548=5, srv494534910=297, srv429716196=288, srv742897171=350, srv567328516=312, srv1884847734=190, srv939897693=383, srv1553461417=129, srv1442967283=102, srv1591693204=136, srv1364065466=90, srv1305383059=74, srv1913815261=198, srv1984473679=214, srv1146499638=42, srv687621234=336, srv1401418740=96, srv1245663094=61, srv1385379921=94, srv1940055740=205, srv42055340=284, srv2001620909=217, srv2109266599=234, srv657890293=328, srv857682206=365, srv39423221=278, srv1856133401=184, srv1113332231=30, srv1838582341=177, srv628689882=322, srv1086444169=22, srv1010305630=4, srv2003583434=218, srv740352241=349, srv1201648388=52, srv1214064666=54, srv697986864=339, srv1851238941=182, srv1950999413=208, srv270667684=257, srv1925434557=200, srv468903751=292, srv2108911905=233, srv1689916076=146, srv718406079=344, srv1338127423=83, srv1727658830=157, srv692488385=337, srv1535557990=126, srv344663693=270, srv852717763=364, srv1193275977=50, srv2127586505=237, srv1224542782=58, srv1950145847=207, srv571364377=314, srv800364693=357, srv1091206714=24, srv1127967455=35, srv373588088=275, srv910895505=373, srv1257648233=62, srv647785779=326, srv483534264=294, srv110633106=29, srv1907991725=195, srv1959185658=210, srv213530202=241, srv1362365326=89, srv1910479053=196, srv1834795655=175, srv608724901=321, srv1953644328=209, srv1912290467=197, srv1166843598=45, srv2025456423=222, srv908729817=372, srv1431090337=100, srv554699832=309, srv1104453873=28, srv706455495=343, srv1034117576=11, srv1385311166=93, srv1608827507=137, srv1259152727=63, srv1301214568=72, srv1453722928=105, srv1588655908=132, srv75629181=352, srv1132454029=39, srv1841332625=179, srv2093617622=230, srv1772253253=166, srv1222661498=57, srv1323174647=80, srv491999567=295, srv1707371237=149, srv1280356203=67, srv474938662=293, srv82778188=360, srv673495446=331, srv10532295=15, srv1298408193=71, srv211434147=235, srv495047838=298, srv307109453=263, srv2045834889=223, srv64787997=327, srv814768225=359, srv989412722=392, srv1501637377=116, srv130181543=73, srv267082571=256, srv416750497=283, srv866800752=366, srv1589768838=134, srv202176183=220, srv1770071832=164, srv1459059444=106, srv1098175984=27, srv1354108393=88, srv100541548=2, srv832420573=362, srv1269927371=64, srv232707179=252, srv1003964524=1, srv158489692=131, srv1354065703=87, srv1714169478=150, srv1731404757=159, srv217981968=248, srv281535301=260, srv1171684630=46, srv1917485252=199, srv383044158=276, srv395698842=279, srv916852294=375, srv1270991963=65, srv425820459=286, srv246363070=254, srv1625118079=140, srv986076065=391, srv541595783=306, srv1451137842=103, srv495779891=299, srv1126786612=34, srv1789527477=169, srv1038103395=12, srv1873200518=188, srv2105533712=231, srv658780783=329, srv1054955728=16, srv1419407153=98, srv1148384623=43, srv583396272=317, srv1461007874=108, srv635876384=324, srv1836074681=176, srv1991309050=215, srv54509055=307, srv506744536=303, srv1665803749=142, srv1544343092=128, srv575808288=315, srv1591549518=135, srv17507005=160, srv1096793817=25, srv1532050618=124, srv1156787244=44, srv705701263=342, srv1521144427=121, srv121977531=56, srv1118439983=31} racks are {rack=0}
2024-04-12T03:12:10,389 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 0 is on host 0
2024-04-12T03:12:10,389 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 1 is on host 1
2024-04-12T03:12:10,389 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 2 is on host 2
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 3 is on host 3
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 4 is on host 4
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 5 is on host 5
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 6 is on host 6
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 7 is on host 7
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 8 is on host 8
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 9 is on host 9
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 10 is on host 10
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 11 is on host 11
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 12 is on host 12
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 13 is on host 13
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 14 is on host 14
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 15 is on host 15
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 16 is on host 16
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 17 is on host 17
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 18 is on host 18
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 19 is on host 19
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 20 is on host 20
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 21 is on host 21
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 22 is on host 22
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 23 is on host 23
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 24 is on host 24
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 25 is on host 25
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 26 is on host 26
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 27 is on host 27
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 28 is on host 28
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 29 is on host 29
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 30 is on host 30
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 31 is on host 31
2024-04-12T03:12:10,390 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 32 is on host 32
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 33 is on host 33
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 34 is on host 34
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 35 is on host 35
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 36 is on host 36
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 37 is on host 37
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 38 is on host 38
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 39 is on host 39
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 40 is on host 40
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 41 is on host 41
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 42 is on host 42
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 43 is on host 43
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 44 is on host 44
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 45 is on host 45
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 46 is on host 46
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 47 is on host 47
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 48 is on host 48
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 49 is on host 49
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 50 is on host 50
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 51 is on host 51
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 52 is on host 52
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 53 is on host 53
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 54 is on host 54
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 55 is on host 55
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 56 is on host 56
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 57 is on host 57
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 58 is on host 58
2024-04-12T03:12:10,391 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 59 is on host 59
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 60 is on host 60
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 61 is on host 61
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 62 is on host 62
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 63 is on host 63
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 64 is on host 64
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 65 is on host 65
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 66 is on host 66
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 67 is on host 67
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 68 is on host 68
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 69 is on host 69
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 70 is on host 70
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 71 is on host 71
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 72 is on host 72
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 73 is on host 73
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 74 is on host 74
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 75 is on host 75
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 76 is on host 76
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 77 is on host 77
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 78 is on host 78
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 79 is on host 79
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 80 is on host 80
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 81 is on host 81
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 82 is on host 82
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 83 is on host 83
2024-04-12T03:12:10,392 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 84 is on host 84
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 85 is on host 85
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 86 is on host 86
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 87 is on host 87
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 88 is on host 88
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 89 is on host 89
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 90 is on host 90
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 91 is on host 91
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 92 is on host 92
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 93 is on host 93
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 94 is on host 94
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 95 is on host 95
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 96 is on host 96
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 97 is on host 97
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 98 is on host 98
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 99 is on host 99
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 100 is on host 100
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 101 is on host 101
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 102 is on host 102
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 103 is on host 103
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 104 is on host 104
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 105 is on host 105
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 106 is on host 106
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 107 is on host 107
2024-04-12T03:12:10,393 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 108 is on host 108
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 109 is on host 109
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 110 is on host 110
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 111 is on host 111
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 112 is on host 112
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 113 is on host 113
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 114 is on host 114
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 115 is on host 115
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 116 is on host 116
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 117 is on host 117
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 118 is on host 118
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 119 is on host 119
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 120 is on host 120
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 121 is on host 121
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 122 is on host 122
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 123 is on host 123
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 124 is on host 124
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 125 is on host 125
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 126 is on host 126
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 127 is on host 127
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 128 is on host 128
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 129 is on host 129
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 130 is on host 130
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 131 is on host 131
2024-04-12T03:12:10,394 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 132 is on host 132
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 133 is on host 133
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 134 is on host 134
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 135 is on host 135
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 136 is on host 136
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 137 is on host 137
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 138 is on host 138
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 139 is on host 139
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 140 is on host 140
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 141 is on host 141
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 142 is on host 142
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 143 is on host 143
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 144 is on host 144
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 145 is on host 145
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 146 is on host 146
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 147 is on host 147
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 148 is on host 148
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 149 is on host 149
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 150 is on host 150
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 151 is on host 151
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 152 is on host 152
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 153 is on host 153
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 154 is on host 154
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 155 is on host 155
2024-04-12T03:12:10,395 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 156 is on host 156
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 157 is on host 157
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 158 is on host 158
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 159 is on host 159
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 160 is on host 160
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 161 is on host 161
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 162 is on host 162
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 163 is on host 163
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 164 is on host 164
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 165 is on host 165
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 166 is on host 166
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 167 is on host 167
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 168 is on host 168
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 169 is on host 169
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 170 is on host 170
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 171 is on host 171
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 172 is on host 172
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 173 is on host 173
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 174 is on host 174
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 175 is on host 175
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 176 is on host 176
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 177 is on host 177
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 178 is on host 178
2024-04-12T03:12:10,396 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 179 is on host 179
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 180 is on host 180
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 181 is on host 181
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 182 is on host 182
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 183 is on host 183
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 184 is on host 184
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 185 is on host 185
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 186 is on host 186
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 187 is on host 187
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 188 is on host 188
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 189 is on host 189
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 190 is on host 190
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 191 is on host 191
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 192 is on host 192
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 193 is on host 193
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 194 is on host 194
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 195 is on host 195
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 196 is on host 196
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 197 is on host 197
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 198 is on host 198
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 199 is on host 199
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 200 is on host 200
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 201 is on host 201
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 202 is on host 202
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 203 is on host 203
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 204 is on host 204
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 205 is on host 205
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 206 is on host 206
2024-04-12T03:12:10,397 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 207 is on host 207
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 208 is on host 208
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 209 is on host 209
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 210 is on host 210
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 211 is on host 211
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 212 is on host 212
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 213 is on host 213
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 214 is on host 214
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 215 is on host 215
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 216 is on host 216
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 217 is on host 217
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 218 is on host 218
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 219 is on host 219
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 220 is on host 220
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 221 is on host 221
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 222 is on host 222
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 223 is on host 223
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 224 is on host 224
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 225 is on host 225
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 226 is on host 226
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 227 is on host 227
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 228 is on host 228
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 229 is on host 229
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 230 is on host 230
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 231 is on host 231
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 232 is on host 232
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 233 is on host 233
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 234 is on host 234
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 235 is on host 235
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 236 is on host 236
2024-04-12T03:12:10,398 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 237 is on host 237
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 238 is on host 238
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 239 is on host 239
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 240 is on host 240
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 241 is on host 241
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 242 is on host 242
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 243 is on host 243
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 244 is on host 244
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 245 is on host 245
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 246 is on host 246
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 247 is on host 247
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 248 is on host 248
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 249 is on host 249
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 250 is on host 250
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 251 is on host 251
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 252 is on host 252
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 253 is on host 253
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 254 is on host 254
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 255 is on host 255
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 256 is on host 256
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 257 is on host 257
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 258 is on host 258
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 259 is on host 259
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 260 is on host 260
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 261 is on host 261
2024-04-12T03:12:10,399 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 262 is on host 262
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 263 is on host 263
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 264 is on host 264
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 265 is on host 265
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 266 is on host 266
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 267 is on host 267
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 268 is on host 268
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 269 is on host 269
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 270 is on host 270
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 271 is on host 271
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 272 is on host 272
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 273 is on host 273
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 274 is on host 274
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 275 is on host 275
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 276 is on host 276
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 277 is on host 277
2024-04-12T03:12:10,400 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 278 is on host 278
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 279 is on host 279
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 280 is on host 280
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 281 is on host 281
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 282 is on host 282
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 283 is on host 283
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 284 is on host 284
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 285 is on host 285
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 286 is on host 286
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 287 is on host 287
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 288 is on host 288
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 289 is on host 289
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 290 is on host 290
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 291 is on host 291
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 292 is on host 292
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 293 is on host 293
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 294 is on host 294
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 295 is on host 295
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 296 is on host 296
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 297 is on host 297
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 298 is on host 298
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 299 is on host 299
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 300 is on host 300
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 301 is on host 301
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 302 is on host 302
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 303 is on host 303
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 304 is on host 304
2024-04-12T03:12:10,401 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 305 is on host 305
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 306 is on host 306
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 307 is on host 307
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 308 is on host 308
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 309 is on host 309
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 310 is on host 310
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 311 is on host 311
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 312 is on host 312
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 313 is on host 313
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 314 is on host 314
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 315 is on host 315
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 316 is on host 316
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 317 is on host 317
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 318 is on host 318
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 319 is on host 319
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 320 is on host 320
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 321 is on host 321
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 322 is on host 322
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 323 is on host 323
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 324 is on host 324
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 325 is on host 325
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 326 is on host 326
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 327 is on host 327
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 328 is on host 328
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 329 is on host 329
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 330 is on host 330
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 331 is on host 331
2024-04-12T03:12:10,402 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 332 is on host 332
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 333 is on host 333
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 334 is on host 334
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 335 is on host 335
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 336 is on host 336
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 337 is on host 337
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 338 is on host 338
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 339 is on host 339
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 340 is on host 340
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 341 is on host 341
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 342 is on host 342
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 343 is on host 343
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 344 is on host 344
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 345 is on host 345
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 346 is on host 346
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 347 is on host 347
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 348 is on host 348
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 349 is on host 349
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 350 is on host 350
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 351 is on host 351
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 352 is on host 352
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 353 is on host 353
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 354 is on host 354
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 355 is on host 355
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 356 is on host 356
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 357 is on host 357
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 358 is on host 358
2024-04-12T03:12:10,403 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 359 is on host 359
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 360 is on host 360
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 361 is on host 361
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 362 is on host 362
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 363 is on host 363
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 364 is on host 364
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 365 is on host 365
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 366 is on host 366
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 367 is on host 367
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 368 is on host 368
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 369 is on host 369
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 370 is on host 370
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 371 is on host 371
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 372 is on host 372
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 373 is on host 373
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 374 is on host 374
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 375 is on host 375
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 376 is on host 376
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 377 is on host 377
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 378 is on host 378
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 379 is on host 379
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 380 is on host 380
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 381 is on host 381
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 382 is on host 382
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 383 is on host 383
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 384 is on host 384
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 385 is on host 385
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 386 is on host 386
2024-04-12T03:12:10,404 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 387 is on host 387
2024-04-12T03:12:10,405 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 388 is on host 388
2024-04-12T03:12:10,405 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 389 is on host 389
2024-04-12T03:12:10,405 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 390 is on host 390
2024-04-12T03:12:10,405 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 391 is on host 391
2024-04-12T03:12:10,405 DEBUG [Time-limited test {}] balancer.BalancerClusterState(303): server 392 is on host 392
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 0 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 1 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 2 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 3 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 4 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 5 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 6 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 7 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 8 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 9 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 10 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 11 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 12 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 13 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 14 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 15 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 16 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 17 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 18 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 19 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 20 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 21 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 22 is on rack 0
2024-04-12T03:12:10,405 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 23 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 24 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 25 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 26 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 27 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 28 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 29 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 30 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 31 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 32 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 33 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 34 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 35 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 36 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 37 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 38 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 39 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 40 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 41 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 42 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 43 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 44 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 45 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 46 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 47 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 48 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 49 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 50 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 51 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 52 is on rack 0
2024-04-12T03:12:10,406 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 53 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 54 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 55 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 56 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 57 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 58 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 59 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 60 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 61 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 62 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 63 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 64 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 65 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 66 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 67 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 68 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 69 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 70 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 71 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 72 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 73 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 74 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 75 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 76 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 77 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 78 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 79 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 80 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 81 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 82 is on rack 0
2024-04-12T03:12:10,407 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 83 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 84 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 85 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 86 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 87 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 88 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 89 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 90 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 91 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 92 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 93 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 94 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 95 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 96 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 97 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 98 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 99 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 100 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 101 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 102 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 103 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 104 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 105 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 106 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 107 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 108 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 109 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 110 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 111 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 112 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 113 is on rack 0
2024-04-12T03:12:10,408 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 114 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 115 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 116 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 117 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 118 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 119 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 120 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 121 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 122 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 123 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 124 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 125 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 126 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 127 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 128 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 129 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 130 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 131 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 132 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 133 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 134 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 135 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 136 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 137 is on rack 0
2024-04-12T03:12:10,409 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 138 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 139 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 140 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 141 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 142 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 143 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 144 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 145 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 146 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 147 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 148 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 149 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 150 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 151 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 152 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 153 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 154 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 155 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 156 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 157 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 158 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 159 is on rack 0
2024-04-12T03:12:10,410 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 160 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 161 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 162 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 163 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 164 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 165 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 166 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 167 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 168 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 169 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 170 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 171 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 172 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 173 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 174 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 175 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 176 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 177 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 178 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 179 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 180 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 181 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 182 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 183 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 184 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 185 is on rack 0
2024-04-12T03:12:10,411 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 186 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 187 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 188 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 189 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 190 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 191 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 192 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 193 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 194 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 195 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 196 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 197 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 198 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 199 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 200 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 201 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 202 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 203 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 204 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 205 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 206 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 207 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 208 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 209 is on rack 0
2024-04-12T03:12:10,412 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 210 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 211 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 212 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 213 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 214 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 215 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 216 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 217 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 218 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 219 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 220 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 221 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 222 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 223 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 224 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 225 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 226 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 227 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 228 is on rack 0
2024-04-12T03:12:10,413 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 229 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 230 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 231 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 232 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 233 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 234 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 235 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 236 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 237 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 238 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 239 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 240 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 241 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 242 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 243 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 244 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 245 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 246 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 247 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 248 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 249 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 250 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 251 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 252 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 253 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 254 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 255 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 256 is on rack 0
2024-04-12T03:12:10,414 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 257 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 258 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 259 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 260 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 261 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 262 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 263 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 264 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 265 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 266 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 267 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 268 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 269 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 270 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 271 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 272 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 273 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 274 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 275 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 276 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 277 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 278 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 279 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 280 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 281 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 282 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 283 is on rack 0
2024-04-12T03:12:10,415 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 284 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 285 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 286 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 287 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 288 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 289 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 290 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 291 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 292 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 293 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 294 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 295 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 296 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 297 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 298 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 299 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 300 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 301 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 302 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 303 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 304 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 305 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 306 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 307 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 308 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 309 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 310 is on rack 0
2024-04-12T03:12:10,416 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 311 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 312 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 313 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 314 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 315 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 316 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 317 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 318 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 319 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 320 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 321 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 322 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 323 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 324 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 325 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 326 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 327 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 328 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 329 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 330 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 331 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 332 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 333 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 334 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 335 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 336 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 337 is on rack 0
2024-04-12T03:12:10,417 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 338 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 339 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 340 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 341 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 342 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 343 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 344 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 345 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 346 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 347 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 348 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 349 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 350 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 351 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 352 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 353 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 354 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 355 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 356 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 357 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 358 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 359 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 360 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 361 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 362 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 363 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 364 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 365 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 366 is on rack 0
2024-04-12T03:12:10,418 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 367 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 368 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 369 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 370 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 371 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 372 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 373 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 374 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 375 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 376 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 377 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 378 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 379 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 380 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 381 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 382 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 383 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 384 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 385 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 386 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 387 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 388 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 389 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 390 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 391 is on rack 0
2024-04-12T03:12:10,419 INFO  [Time-limited test {}] balancer.BalancerClusterState(314): server 392 is on rack 0
2024-04-12T03:12:10,419 DEBUG [Time-limited test {}] balancer.BalancerClusterState(319): Number of tables=56, number of hosts=393, number of racks=1
2024-04-12T03:12:10,422 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); 
2024-04-12T03:12:10,436 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=266 (was 347), ProcessCount=171 (was 173), AvailableMemoryMB=4220 (was 5260)