2024-11-15 04:30:15,237 main DEBUG Apache Log4j Core 2.17.2 initializing configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@4201c465
2024-11-15 04:30:15,256 main DEBUG Took 0.016398 seconds to load 1 plugins from package org.apache.hadoop.hbase.logging
2024-11-15 04:30:15,257 main DEBUG PluginManager 'Core' found 129 plugins
2024-11-15 04:30:15,257 main DEBUG PluginManager 'Level' found 0 plugins
2024-11-15 04:30:15,259 main DEBUG PluginManager 'Lookup' found 16 plugins
2024-11-15 04:30:15,261 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,292 main DEBUG PluginManager 'TypeConverter' found 26 plugins
2024-11-15 04:30:15,308 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.util.MBeans", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,310 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,311 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.logging.TestJul2Slf4j", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,311 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,312 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.zookeeper", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,312 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,314 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSinkAdapter", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,314 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,315 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSystemImpl", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,316 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,317 main DEBUG LoggerConfig$Builder(additivity="false", level="WARN", levelAndRefs="null", name="org.apache.directory", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,318 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,318 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.ipc.FailedServers", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,319 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,319 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsConfig", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,320 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,321 main DEBUG LoggerConfig$Builder(additivity="null", level="INFO", levelAndRefs="null", name="org.apache.hadoop.hbase.ScheduledChore", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,321 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,322 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.regionserver.RSRpcServices", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,322 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,323 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,323 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,324 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,324 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 04:30:15,325 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hbase.thirdparty.io.netty.channel", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,325 main DEBUG Building Plugin[name=root, class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger].
2024-11-15 04:30:15,327 main DEBUG LoggerConfig$RootLogger$Builder(additivity="null", level="null", levelAndRefs="INFO,Console", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 04:30:15,329 main DEBUG Building Plugin[name=loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin].
2024-11-15 04:30:15,332 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.hbase.regionserver.RSRpcServices, org.apache.hadoop, org.apache.hadoop.hbase, org.apache.hbase.thirdparty.io.netty.channel, root})
2024-11-15 04:30:15,332 main DEBUG Building Plugin[name=layout, class=org.apache.logging.log4j.core.layout.PatternLayout].
2024-11-15 04:30:15,334 main DEBUG PatternLayout$Builder(pattern="%d{ISO8601} %-5p [%t%notEmpty{ %X}] %C{2}(%L): %m%n", PatternSelector=null, Configuration(PropertiesConfig), Replace=null, charset="null", alwaysWriteExceptions="null", disableAnsi="null", noConsoleNoAnsi="null", header="null", footer="null")
2024-11-15 04:30:15,335 main DEBUG PluginManager 'Converter' found 47 plugins
2024-11-15 04:30:15,346 main DEBUG Building Plugin[name=appender, class=org.apache.hadoop.hbase.logging.HBaseTestAppender].
2024-11-15 04:30:15,350 main DEBUG HBaseTestAppender$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, ={})
2024-11-15 04:30:15,353 main DEBUG Starting HBaseTestOutputStreamManager SYSTEM_ERR
2024-11-15 04:30:15,354 main DEBUG Building Plugin[name=appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin].
2024-11-15 04:30:15,354 main DEBUG createAppenders(={Console})
2024-11-15 04:30:15,355 main DEBUG Configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@4201c465 initialized
2024-11-15 04:30:15,356 main DEBUG Starting configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@4201c465
2024-11-15 04:30:15,356 main DEBUG Started configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@4201c465 OK.
2024-11-15 04:30:15,357 main DEBUG Shutting down OutputStreamManager SYSTEM_OUT.false.false-1
2024-11-15 04:30:15,357 main DEBUG OutputStream closed
2024-11-15 04:30:15,357 main DEBUG Shut down OutputStreamManager SYSTEM_OUT.false.false-1, all resources released: true
2024-11-15 04:30:15,358 main DEBUG Appender DefaultConsole-1 stopped with status true
2024-11-15 04:30:15,358 main DEBUG Stopped org.apache.logging.log4j.core.config.DefaultConfiguration@4738a206 OK
2024-11-15 04:30:15,470 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6
2024-11-15 04:30:15,473 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=StatusLogger
2024-11-15 04:30:15,474 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=ContextSelector
2024-11-15 04:30:15,475 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=
2024-11-15 04:30:15,476 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.directory
2024-11-15 04:30:15,476 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSinkAdapter
2024-11-15 04:30:15,477 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.zookeeper
2024-11-15 04:30:15,477 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.logging.TestJul2Slf4j
2024-11-15 04:30:15,478 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSystemImpl
2024-11-15 04:30:15,478 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.util.MBeans
2024-11-15 04:30:15,479 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase
2024-11-15 04:30:15,479 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop
2024-11-15 04:30:15,479 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.ipc.FailedServers
2024-11-15 04:30:15,480 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.regionserver.RSRpcServices
2024-11-15 04:30:15,480 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsConfig
2024-11-15 04:30:15,480 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hbase.thirdparty.io.netty.channel
2024-11-15 04:30:15,481 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.ScheduledChore
2024-11-15 04:30:15,481 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Appenders,name=Console
2024-11-15 04:30:15,484 main DEBUG org.apache.logging.log4j.core.util.SystemClock supports precise timestamps.
2024-11-15 04:30:15,485 main DEBUG Reconfiguration complete for context[name=1dbd16a6] 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@77102b91) with optional ClassLoader: null
2024-11-15 04:30:15,485 main DEBUG Shutdown hook enabled. Registering a new one.
2024-11-15 04:30:15,486 main DEBUG LoggerContext[name=1dbd16a6, org.apache.logging.log4j.core.LoggerContext@77102b91] started OK.
2024-11-15T04:30:15,504 INFO  [main {}] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.io.hfile.bucket.TestRecoveryPersistentBucketCache timeout: 13 mins
2024-11-15 04:30:15,508 main DEBUG AsyncLogger.ThreadNameStrategy=UNCACHED (user specified null, default is UNCACHED)
2024-11-15 04:30:15,509 main DEBUG org.apache.logging.log4j.core.util.SystemClock supports precise timestamps.
2024-11-15T04:30:15,557 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestRecoveryPersistentBucketCache#testBucketCacheRecoveryWithAllocationInconsistencies Thread=11, OpenFileDescriptor=284, MaxFileDescriptor=1048576, SystemLoadAverage=612, ProcessCount=11, AvailableMemoryMB=8812
2024-11-15T04:30:15,898 DEBUG [Time-limited test {}] hbase.HBaseTestingUtility(348): Setting hbase.rootdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f
2024-11-15T04:30:16,019 WARN  [Time-limited test {}] util.NativeCodeLoader(60): Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2024-11-15T04:30:16,139 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-11-15T04:30:16,180 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 36 KB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/bucket.cache
2024-11-15T04:30:16,181 INFO  [Time-limited test {}] bucket.BucketCache(353): Instantiating BucketCache with acceptableFactor: 1.0, minFactor: 0.99, extraFreeFactor: 0.01, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25
2024-11-15T04:30:16,182 INFO  [Time-limited test {}] bucket.BucketCache(466): Starting BucketCachePersisterThread
2024-11-15T04:30:16,183 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T04:30:16,187 INFO  [Thread-5 {}] bucket.BucketCache(1518): Started retrieving bucket cache from file
2024-11-15T04:30:16,187 WARN  [Thread-5 {}] bucket.BucketCache(1521): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-11-15T04:30:16,188 INFO  [Time-limited test {}] bucket.BucketCache(391): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/bucket.cache, capacity=36 KB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T04:30:16,192 INFO  [Thread-5 {}] bucket.BucketAllocator(343): Cache totalSize=36864, buckets=1, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T04:30:16,192 INFO  [Thread-5 {}] bucket.BucketCache(401): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/bucket.persistence is complete.
2024-11-15T04:30:16,324 DEBUG [Time-limited test {}] util.ClassSize(228): Using Unsafe to estimate memory layout
2024-11-15T04:30:16,404 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:16,521 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:16,636 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:16,850 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:17,052 DEBUG [Time-limited test {}] bucket.BucketCache(1475): Thread Time-limited test started persisting bucket cache to file
2024-11-15T04:30:17,052 DEBUG [Time-limited test {}] bucket.BucketCache(1482): Persist in new chunked persistence format.
2024-11-15T04:30:17,052 DEBUG [Time-limited test {}] bucket.BucketCache(1662): persistToFile: before persisting backing map size: 5, fullycachedFiles size: 0, chunkSize: 10000
2024-11-15T04:30:17,212 DEBUG [Time-limited test {}] bucket.BucketCache(1669): persistToFile: after persisting backing map size: 5, fullycachedFiles size: 0
2024-11-15T04:30:17,212 DEBUG [Time-limited test {}] bucket.BucketCache(1486): PersistToFile: after persisting backing map size: 5, fullycachedFiles size: 0, file name: bucket.persistence1731645017052
2024-11-15T04:30:17,212 DEBUG [Time-limited test {}] bucket.BucketCache(1497): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-11-15T04:30:17,213 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 36 KB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/bucket.cache
2024-11-15T04:30:17,214 INFO  [Time-limited test {}] bucket.BucketCache(353): Instantiating BucketCache with acceptableFactor: 1.0, minFactor: 0.99, extraFreeFactor: 0.01, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25
2024-11-15T04:30:17,214 INFO  [Time-limited test {}] bucket.BucketCache(466): Starting BucketCachePersisterThread
2024-11-15T04:30:17,214 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T04:30:17,221 INFO  [Thread-7 {}] bucket.BucketCache(1518): Started retrieving bucket cache from file
2024-11-15T04:30:17,231 INFO  [Thread-7 {}] bucket.BucketCache(1541): Reading new chunked format of persistence.
2024-11-15T04:30:17,233 INFO  [Time-limited test {}] bucket.BucketCache(391): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/bucket.cache, capacity=36 KB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T04:30:17,236 INFO  [Thread-7 {}] bucket.BucketCache(1694): Retrieved 1 of chunks with blockCount = 5.
2024-11-15T04:30:17,251 DEBUG [Thread-7 {}] bucket.BucketCache(1558): Updating region size map after retrieving cached file list
2024-11-15T04:30:17,252 INFO  [Thread-7 {}] bucket.BucketAllocator(343): Cache totalSize=36864, buckets=1, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T04:30:17,252 WARN  [Thread-7 {}] bucket.BucketAllocator$Bucket(141): We found more entries for bucket starting at offset 0 for blocks of 9216 size. Skipping entry at cache offset 27648
2024-11-15T04:30:17,253 INFO  [Thread-7 {}] bucket.BucketCache(1551): Bucket cache retrieved from file successfully with size: 5
2024-11-15T04:30:17,253 INFO  [Thread-7 {}] bucket.BucketCache(401): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/bucket.persistence is complete.
2024-11-15T04:30:17,255 DEBUG [Time-limited test {}] bucket.BucketCache(715): Failed to fetch block for cache key: -6995463688670558918_0.
org.apache.hadoop.hbase.HBaseIOException: The cached time recorded within the cached block: 5335919539199439 differs from its bucket entry: 5335920209042758
	at org.apache.hadoop.hbase.io.hfile.bucket.FileIOEngine.read(FileIOEngine.java:157) ~[classes/:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:692) ~[classes/:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.TestRecoveryPersistentBucketCache.testBucketCacheRecoveryWithAllocationInconsistencies(TestRecoveryPersistentBucketCache.java:252) ~[test-classes/:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299) ~[junit-4.13.2.jar:4.13.2]
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293) ~[junit-4.13.2.jar:4.13.2]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.lang.Thread.run(Thread.java:840) ~[?:?]
2024-11-15T04:30:17,282 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestRecoveryPersistentBucketCache#testBucketCacheRecoveryWithAllocationInconsistencies Thread=23 (was 11)
Potentially hanging thread: Time-limited test-BucketCacheWriter-1
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:420)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getRAMQueueEntries(BucketCache.java:1464)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:1245)

Potentially hanging thread: Time-limited test-BucketCacheWriter-0
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:420)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getRAMQueueEntries(BucketCache.java:1464)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:1245)

Potentially hanging thread: process reaper
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
	java.base@17.0.11/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
	java.base@17.0.11/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)

Potentially hanging thread: Time-limited test-BucketCacheWriter-0
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:420)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getRAMQueueEntries(BucketCache.java:1464)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:1245)

Potentially hanging thread: Time-limited test-BucketCacheWriter-2
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:420)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getRAMQueueEntries(BucketCache.java:1464)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:1245)

Potentially hanging thread: BucketCacheStatsExecutor
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1674)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)

Potentially hanging thread: Time-limited test-BucketCacheWriter-2
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:420)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getRAMQueueEntries(BucketCache.java:1464)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:1245)

Potentially hanging thread: bucket-cache-persister
	java.base@17.0.11/java.lang.Thread.sleep(Native Method)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCachePersister.run(BucketCachePersister.java:45)

Potentially hanging thread: org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner
	java.base@17.0.11/java.lang.Object.wait(Native Method)
	java.base@17.0.11/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
	java.base@17.0.11/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176)
	app//org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner.run(FileSystem.java:4171)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)

Potentially hanging thread: BucketCacheStatsExecutor
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1674)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)

Potentially hanging thread: Time-limited test-BucketCacheWriter-1
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:420)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getRAMQueueEntries(BucketCache.java:1464)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:1245)

Potentially hanging thread: bucket-cache-persister
	java.base@17.0.11/java.lang.Thread.sleep(Native Method)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCachePersister.run(BucketCachePersister.java:45)
 - Thread LEAK? -, OpenFileDescriptor=288 (was 284) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=612 (was 612), ProcessCount=11 (was 11), AvailableMemoryMB=8622 (was 8812)
2024-11-15T04:30:17,289 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestRecoveryPersistentBucketCache#testBucketCacheEvictByHFileAfterRecovery Thread=23, OpenFileDescriptor=288, MaxFileDescriptor=1048576, SystemLoadAverage=612, ProcessCount=11, AvailableMemoryMB=8621
2024-11-15T04:30:17,311 INFO  [Time-limited test {}] hbase.HBaseTestingUtility(451): System.getProperty("hadoop.log.dir") already set to: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/hadoop-log-dir so I do NOT create it in target/test-data/d94b9cdd-4cb3-8673-4a94-91a009079dc8
2024-11-15T04:30:17,311 WARN  [Time-limited test {}] hbase.HBaseTestingUtility(455): hadoop.log.dir property value differs in configuration and system: Configuration=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/../logs while System=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/hadoop-log-dir Erasing configuration value by system value.
2024-11-15T04:30:17,311 INFO  [Time-limited test {}] hbase.HBaseTestingUtility(451): System.getProperty("hadoop.tmp.dir") already set to: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/hadoop-tmp-dir so I do NOT create it in target/test-data/d94b9cdd-4cb3-8673-4a94-91a009079dc8
2024-11-15T04:30:17,312 WARN  [Time-limited test {}] hbase.HBaseTestingUtility(455): hadoop.tmp.dir property value differs in configuration and system: Configuration=/tmp/hadoop-jenkins while System=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/hadoop-tmp-dir Erasing configuration value by system value.
2024-11-15T04:30:17,312 DEBUG [Time-limited test {}] hbase.HBaseTestingUtility(348): Setting hbase.rootdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/d94b9cdd-4cb3-8673-4a94-91a009079dc8
2024-11-15T04:30:17,313 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-11-15T04:30:17,332 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/d94b9cdd-4cb3-8673-4a94-91a009079dc8/bucket.cache
2024-11-15T04:30:17,332 INFO  [Time-limited test {}] bucket.BucketCache(353): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25
2024-11-15T04:30:17,332 INFO  [Time-limited test {}] bucket.BucketCache(466): Starting BucketCachePersisterThread
2024-11-15T04:30:17,333 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T04:30:17,333 INFO  [Thread-10 {}] bucket.BucketCache(1518): Started retrieving bucket cache from file
2024-11-15T04:30:17,333 WARN  [Thread-10 {}] bucket.BucketCache(1521): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-11-15T04:30:17,334 INFO  [Time-limited test {}] bucket.BucketCache(391): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/d94b9cdd-4cb3-8673-4a94-91a009079dc8/bucket.cache, capacity=32 MB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/d94b9cdd-4cb3-8673-4a94-91a009079dc8/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T04:30:17,338 INFO  [Thread-10 {}] bucket.BucketAllocator(343): Cache totalSize=33546240, buckets=910, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T04:30:17,338 INFO  [Thread-10 {}] bucket.BucketCache(401): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/d94b9cdd-4cb3-8673-4a94-91a009079dc8/bucket.persistence is complete.
2024-11-15T04:30:17,447 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:17,566 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:17,678 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:17,791 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:17,891 DEBUG [Time-limited test {}] bucket.BucketCache(1475): Thread Time-limited test started persisting bucket cache to file
2024-11-15T04:30:17,892 DEBUG [Time-limited test {}] bucket.BucketCache(1482): Persist in new chunked persistence format.
2024-11-15T04:30:17,892 DEBUG [Time-limited test {}] bucket.BucketCache(1662): persistToFile: before persisting backing map size: 4, fullycachedFiles size: 0, chunkSize: 10000
2024-11-15T04:30:17,896 DEBUG [Time-limited test {}] bucket.BucketCache(1669): persistToFile: after persisting backing map size: 4, fullycachedFiles size: 0
2024-11-15T04:30:17,896 DEBUG [Time-limited test {}] bucket.BucketCache(1486): PersistToFile: after persisting backing map size: 4, fullycachedFiles size: 0, file name: bucket.persistence1731645017892
2024-11-15T04:30:17,896 DEBUG [Time-limited test {}] bucket.BucketCache(1497): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-11-15T04:30:17,897 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/d94b9cdd-4cb3-8673-4a94-91a009079dc8/bucket.cache
2024-11-15T04:30:17,897 INFO  [Time-limited test {}] bucket.BucketCache(353): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25
2024-11-15T04:30:17,897 INFO  [Time-limited test {}] bucket.BucketCache(466): Starting BucketCachePersisterThread
2024-11-15T04:30:17,898 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T04:30:17,901 INFO  [Thread-12 {}] bucket.BucketCache(1518): Started retrieving bucket cache from file
2024-11-15T04:30:17,901 INFO  [Time-limited test {}] bucket.BucketCache(391): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/d94b9cdd-4cb3-8673-4a94-91a009079dc8/bucket.cache, capacity=32 MB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/d94b9cdd-4cb3-8673-4a94-91a009079dc8/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T04:30:17,902 INFO  [Thread-12 {}] bucket.BucketCache(1541): Reading new chunked format of persistence.
2024-11-15T04:30:17,902 INFO  [Thread-12 {}] bucket.BucketCache(1694): Retrieved 1 of chunks with blockCount = 4.
2024-11-15T04:30:17,906 DEBUG [Thread-12 {}] bucket.BucketCache(1558): Updating region size map after retrieving cached file list
2024-11-15T04:30:17,908 INFO  [Thread-12 {}] bucket.BucketAllocator(343): Cache totalSize=33546240, buckets=910, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T04:30:17,908 INFO  [Thread-12 {}] bucket.BucketCache(1551): Bucket cache retrieved from file successfully with size: 4
2024-11-15T04:30:17,908 INFO  [Thread-12 {}] bucket.BucketCache(401): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/d94b9cdd-4cb3-8673-4a94-91a009079dc8/bucket.persistence is complete.
2024-11-15T04:30:18,002 DEBUG [Time-limited test {}] bucket.BucketCache(1852): found 1 blocks for file 1467326854277225912, starting offset: 0, end offset: 9223372036854775807
2024-11-15T04:30:18,004 DEBUG [Time-limited test {}] bucket.BucketCache(844): removed key 1467326854277225912_0 from back map with offset lock 33537024 in the evict process
2024-11-15T04:30:18,011 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestRecoveryPersistentBucketCache#testBucketCacheEvictByHFileAfterRecovery Thread=33 (was 23) - Thread LEAK? -, OpenFileDescriptor=290 (was 288) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=579 (was 612), ProcessCount=11 (was 11), AvailableMemoryMB=8588 (was 8621)
2024-11-15T04:30:18,017 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestRecoveryPersistentBucketCache#testBucketCacheRecovery Thread=33, OpenFileDescriptor=290, MaxFileDescriptor=1048576, SystemLoadAverage=579, ProcessCount=11, AvailableMemoryMB=8588
2024-11-15T04:30:18,032 INFO  [Time-limited test {}] hbase.HBaseTestingUtility(451): System.getProperty("hadoop.log.dir") already set to: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/hadoop-log-dir so I do NOT create it in target/test-data/6af6e08a-3fdb-c820-a644-3bd9c594a2fe
2024-11-15T04:30:18,033 WARN  [Time-limited test {}] hbase.HBaseTestingUtility(455): hadoop.log.dir property value differs in configuration and system: Configuration=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/../logs while System=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/hadoop-log-dir Erasing configuration value by system value.
2024-11-15T04:30:18,033 INFO  [Time-limited test {}] hbase.HBaseTestingUtility(451): System.getProperty("hadoop.tmp.dir") already set to: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/hadoop-tmp-dir so I do NOT create it in target/test-data/6af6e08a-3fdb-c820-a644-3bd9c594a2fe
2024-11-15T04:30:18,033 WARN  [Time-limited test {}] hbase.HBaseTestingUtility(455): hadoop.tmp.dir property value differs in configuration and system: Configuration=/tmp/hadoop-jenkins while System=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/hadoop-tmp-dir Erasing configuration value by system value.
2024-11-15T04:30:18,034 DEBUG [Time-limited test {}] hbase.HBaseTestingUtility(348): Setting hbase.rootdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/6af6e08a-3fdb-c820-a644-3bd9c594a2fe
2024-11-15T04:30:18,034 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-11-15T04:30:18,062 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/6af6e08a-3fdb-c820-a644-3bd9c594a2fe/bucket.cache
2024-11-15T04:30:18,063 INFO  [Time-limited test {}] bucket.BucketCache(353): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25
2024-11-15T04:30:18,063 INFO  [Time-limited test {}] bucket.BucketCache(466): Starting BucketCachePersisterThread
2024-11-15T04:30:18,063 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T04:30:18,066 INFO  [Thread-15 {}] bucket.BucketCache(1518): Started retrieving bucket cache from file
2024-11-15T04:30:18,066 WARN  [Thread-15 {}] bucket.BucketCache(1521): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-11-15T04:30:18,067 INFO  [Time-limited test {}] bucket.BucketCache(391): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/6af6e08a-3fdb-c820-a644-3bd9c594a2fe/bucket.cache, capacity=32 MB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/6af6e08a-3fdb-c820-a644-3bd9c594a2fe/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T04:30:18,068 INFO  [Thread-15 {}] bucket.BucketAllocator(343): Cache totalSize=33546240, buckets=910, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T04:30:18,068 INFO  [Thread-15 {}] bucket.BucketCache(401): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/6af6e08a-3fdb-c820-a644-3bd9c594a2fe/bucket.persistence is complete.
2024-11-15T04:30:18,185 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:18,298 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:18,412 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:18,525 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:18,625 DEBUG [Time-limited test {}] bucket.BucketCache(1475): Thread Time-limited test started persisting bucket cache to file
2024-11-15T04:30:18,626 DEBUG [Time-limited test {}] bucket.BucketCache(1482): Persist in new chunked persistence format.
2024-11-15T04:30:18,626 DEBUG [Time-limited test {}] bucket.BucketCache(1662): persistToFile: before persisting backing map size: 4, fullycachedFiles size: 0, chunkSize: 10000
2024-11-15T04:30:18,630 DEBUG [Time-limited test {}] bucket.BucketCache(1669): persistToFile: after persisting backing map size: 4, fullycachedFiles size: 0
2024-11-15T04:30:18,631 DEBUG [Time-limited test {}] bucket.BucketCache(1486): PersistToFile: after persisting backing map size: 4, fullycachedFiles size: 0, file name: bucket.persistence1731645018625
2024-11-15T04:30:18,631 DEBUG [Time-limited test {}] bucket.BucketCache(1497): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-11-15T04:30:18,631 DEBUG [Time-limited test {}] bucket.BucketCache(844): removed key 973066117498355889_0 from back map with offset lock 33509376 in the evict process
2024-11-15T04:30:18,653 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:18,754 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/6af6e08a-3fdb-c820-a644-3bd9c594a2fe/bucket.cache
2024-11-15T04:30:18,755 INFO  [Time-limited test {}] bucket.BucketCache(353): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25
2024-11-15T04:30:18,755 INFO  [Time-limited test {}] bucket.BucketCache(466): Starting BucketCachePersisterThread
2024-11-15T04:30:18,755 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T04:30:18,756 INFO  [Thread-17 {}] bucket.BucketCache(1518): Started retrieving bucket cache from file
2024-11-15T04:30:18,756 INFO  [Time-limited test {}] bucket.BucketCache(391): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/6af6e08a-3fdb-c820-a644-3bd9c594a2fe/bucket.cache, capacity=32 MB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/6af6e08a-3fdb-c820-a644-3bd9c594a2fe/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T04:30:18,756 INFO  [Thread-17 {}] bucket.BucketCache(1541): Reading new chunked format of persistence.
2024-11-15T04:30:18,758 INFO  [Thread-17 {}] bucket.BucketCache(1694): Retrieved 1 of chunks with blockCount = 4.
2024-11-15T04:30:18,761 WARN  [Thread-17 {}] bucket.BucketCache(1602): Checksum for cache file failed. We need to validate each cache key in the backing map. This may take some time, so we'll do it in a background thread,
2024-11-15T04:30:18,761 DEBUG [Thread-17 {}] bucket.BucketCache(1558): Updating region size map after retrieving cached file list
2024-11-15T04:30:18,763 INFO  [Thread-17 {}] bucket.BucketAllocator(343): Cache totalSize=33546240, buckets=910, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T04:30:18,763 INFO  [Thread-17 {}] bucket.BucketCache(1551): Bucket cache retrieved from file successfully with size: 4
2024-11-15T04:30:18,763 INFO  [Thread-17 {}] bucket.BucketCache(401): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/6af6e08a-3fdb-c820-a644-3bd9c594a2fe/bucket.persistence is complete.
2024-11-15T04:30:18,812 DEBUG [Thread-19 {}] bucket.BucketCache(1620): Check for key 973066117498355889_0 failed. Evicting.
2024-11-15T04:30:18,812 DEBUG [Thread-19 {}] bucket.BucketCache(844): removed key 973066117498355889_0 from back map with offset lock 33509376 in the evict process
2024-11-15T04:30:18,812 INFO  [Thread-19 {}] bucket.BucketCache(1626): Finished validating 4 keys in the backing map. Recovered: 3. This took 1ms.
2024-11-15T04:30:18,867 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestRecoveryPersistentBucketCache#testBucketCacheRecovery Thread=43 (was 33) - Thread LEAK? -, OpenFileDescriptor=292 (was 290) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=579 (was 579), ProcessCount=11 (was 11), AvailableMemoryMB=8488 (was 8588)
2024-11-15T04:30:18,873 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestRecoveryPersistentBucketCache#testValidateCacheInitialization Thread=43, OpenFileDescriptor=292, MaxFileDescriptor=1048576, SystemLoadAverage=579, ProcessCount=11, AvailableMemoryMB=8488
2024-11-15T04:30:18,885 INFO  [Time-limited test {}] hbase.HBaseTestingUtility(451): System.getProperty("hadoop.log.dir") already set to: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/hadoop-log-dir so I do NOT create it in target/test-data/5d170d29-2a94-2919-f388-44e1870b5a6a
2024-11-15T04:30:18,886 WARN  [Time-limited test {}] hbase.HBaseTestingUtility(455): hadoop.log.dir property value differs in configuration and system: Configuration=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/../logs while System=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/hadoop-log-dir Erasing configuration value by system value.
2024-11-15T04:30:18,886 INFO  [Time-limited test {}] hbase.HBaseTestingUtility(451): System.getProperty("hadoop.tmp.dir") already set to: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/hadoop-tmp-dir so I do NOT create it in target/test-data/5d170d29-2a94-2919-f388-44e1870b5a6a
2024-11-15T04:30:18,886 WARN  [Time-limited test {}] hbase.HBaseTestingUtility(455): hadoop.tmp.dir property value differs in configuration and system: Configuration=/tmp/hadoop-jenkins while System=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/01d3e2b7-e508-b0c6-e6c2-a56e3d3bbf3f/hadoop-tmp-dir Erasing configuration value by system value.
2024-11-15T04:30:18,886 DEBUG [Time-limited test {}] hbase.HBaseTestingUtility(348): Setting hbase.rootdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/5d170d29-2a94-2919-f388-44e1870b5a6a
2024-11-15T04:30:18,887 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-11-15T04:30:18,902 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/5d170d29-2a94-2919-f388-44e1870b5a6a/bucket.cache
2024-11-15T04:30:18,902 INFO  [Time-limited test {}] bucket.BucketCache(353): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25
2024-11-15T04:30:18,902 INFO  [Time-limited test {}] bucket.BucketCache(466): Starting BucketCachePersisterThread
2024-11-15T04:30:18,903 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T04:30:18,903 INFO  [Thread-21 {}] bucket.BucketCache(1518): Started retrieving bucket cache from file
2024-11-15T04:30:18,903 INFO  [Time-limited test {}] bucket.BucketCache(391): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/5d170d29-2a94-2919-f388-44e1870b5a6a/bucket.cache, capacity=32 MB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/5d170d29-2a94-2919-f388-44e1870b5a6a/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T04:30:18,903 WARN  [Thread-21 {}] bucket.BucketCache(1521): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-11-15T04:30:18,905 INFO  [Thread-21 {}] bucket.BucketAllocator(343): Cache totalSize=33546240, buckets=910, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T04:30:18,906 INFO  [Thread-21 {}] bucket.BucketCache(401): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/5d170d29-2a94-2919-f388-44e1870b5a6a/bucket.persistence is complete.
2024-11-15T04:30:19,019 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:19,133 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:19,248 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:19,362 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T04:30:19,462 DEBUG [Time-limited test {}] bucket.BucketCache(1475): Thread Time-limited test started persisting bucket cache to file
2024-11-15T04:30:19,463 DEBUG [Time-limited test {}] bucket.BucketCache(1482): Persist in new chunked persistence format.
2024-11-15T04:30:19,463 DEBUG [Time-limited test {}] bucket.BucketCache(1662): persistToFile: before persisting backing map size: 4, fullycachedFiles size: 0, chunkSize: 10000
2024-11-15T04:30:19,467 DEBUG [Time-limited test {}] bucket.BucketCache(1669): persistToFile: after persisting backing map size: 4, fullycachedFiles size: 0
2024-11-15T04:30:19,467 DEBUG [Time-limited test {}] bucket.BucketCache(1486): PersistToFile: after persisting backing map size: 4, fullycachedFiles size: 0, file name: bucket.persistence1731645019463
2024-11-15T04:30:19,468 DEBUG [Time-limited test {}] bucket.BucketCache(1497): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-11-15T04:30:19,468 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/5d170d29-2a94-2919-f388-44e1870b5a6a/bucket.cache
2024-11-15T04:30:19,468 INFO  [Time-limited test {}] bucket.BucketCache(353): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25
2024-11-15T04:30:19,469 INFO  [Time-limited test {}] bucket.BucketCache(466): Starting BucketCachePersisterThread
2024-11-15T04:30:19,469 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T04:30:19,470 INFO  [Thread-23 {}] bucket.BucketCache(1518): Started retrieving bucket cache from file
2024-11-15T04:30:19,470 INFO  [Time-limited test {}] bucket.BucketCache(391): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/5d170d29-2a94-2919-f388-44e1870b5a6a/bucket.cache, capacity=32 MB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/5d170d29-2a94-2919-f388-44e1870b5a6a/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T04:30:19,470 INFO  [Thread-23 {}] bucket.BucketCache(1541): Reading new chunked format of persistence.
2024-11-15T04:30:19,470 INFO  [Thread-23 {}] bucket.BucketCache(1694): Retrieved 1 of chunks with blockCount = 4.
2024-11-15T04:30:19,473 DEBUG [Thread-23 {}] bucket.BucketCache(1558): Updating region size map after retrieving cached file list
2024-11-15T04:30:19,474 INFO  [Thread-23 {}] bucket.BucketAllocator(343): Cache totalSize=33546240, buckets=910, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T04:30:19,474 INFO  [Thread-23 {}] bucket.BucketCache(1551): Bucket cache retrieved from file successfully with size: 4
2024-11-15T04:30:19,475 INFO  [Thread-23 {}] bucket.BucketCache(401): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-server/target/test-data/5d170d29-2a94-2919-f388-44e1870b5a6a/bucket.persistence is complete.
2024-11-15T04:30:19,570 WARN  [Time-limited test {}] bucket.BucketCache(2375): Bucket initialisation pending at BucketCache::acceptableSize
2024-11-15T04:30:19,571 WARN  [Time-limited test {}] bucket.BucketCache(2375): Bucket initialisation pending at BucketCache::getPartitionSize
2024-11-15T04:30:19,571 WARN  [Time-limited test {}] bucket.BucketCache(2375): Bucket initialisation pending at BucketCache:getFreeSize
2024-11-15T04:30:19,571 WARN  [Time-limited test {}] bucket.BucketCache(2375): Bucket initialisation pending at BucketCache::getCurrentSize
2024-11-15T04:30:19,571 WARN  [Time-limited test {}] bucket.BucketCache(2375): Bucket initialisation pending at blockFitsIntoTheCache
2024-11-15T04:30:19,578 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestRecoveryPersistentBucketCache#testValidateCacheInitialization Thread=53 (was 43) - Thread LEAK? -, OpenFileDescriptor=294 (was 292) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=579 (was 579), ProcessCount=11 (was 11), AvailableMemoryMB=8467 (was 8488)