2024-11-15 23:24:16,998 main DEBUG Apache Log4j Core 2.17.2 initializing configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@6cb107fd
2024-11-15 23:24:17,009 main DEBUG Took 0.009108 seconds to load 1 plugins from package org.apache.hadoop.hbase.logging
2024-11-15 23:24:17,009 main DEBUG PluginManager 'Core' found 129 plugins
2024-11-15 23:24:17,010 main DEBUG PluginManager 'Level' found 0 plugins
2024-11-15 23:24:17,011 main DEBUG PluginManager 'Lookup' found 16 plugins
2024-11-15 23:24:17,012 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,025 main DEBUG PluginManager 'TypeConverter' found 26 plugins
2024-11-15 23:24:17,040 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.util.MBeans", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,042 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,043 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.logging.TestJul2Slf4j", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,044 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,045 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.zookeeper", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,045 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,046 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSinkAdapter", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,047 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,048 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSystemImpl", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,048 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,049 main DEBUG LoggerConfig$Builder(additivity="false", level="WARN", levelAndRefs="null", name="org.apache.directory", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,050 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,050 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.ipc.FailedServers", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,051 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,052 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsConfig", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,052 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,053 main DEBUG LoggerConfig$Builder(additivity="null", level="INFO", levelAndRefs="null", name="org.apache.hadoop.hbase.ScheduledChore", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,053 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,054 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.regionserver.RSRpcServices", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,054 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,055 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,055 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,056 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,056 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-11-15 23:24:17,057 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hbase.thirdparty.io.netty.channel", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,058 main DEBUG Building Plugin[name=root, class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger].
2024-11-15 23:24:17,059 main DEBUG LoggerConfig$RootLogger$Builder(additivity="null", level="null", levelAndRefs="INFO,Console", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-11-15 23:24:17,061 main DEBUG Building Plugin[name=loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin].
2024-11-15 23:24:17,064 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 23:24:17,064 main DEBUG Building Plugin[name=layout, class=org.apache.logging.log4j.core.layout.PatternLayout].
2024-11-15 23:24:17,066 main DEBUG PatternLayout$Builder(pattern="%d{ISO8601} %-5p [%t%notEmpty{ %X}] %C{2}(%L): %m%n", PatternSelector=null, Configuration(PropertiesConfig), Replace=null, charset="null", alwaysWriteExceptions="null", disableAnsi="null", noConsoleNoAnsi="null", header="null", footer="null")
2024-11-15 23:24:17,066 main DEBUG PluginManager 'Converter' found 47 plugins
2024-11-15 23:24:17,075 main DEBUG Building Plugin[name=appender, class=org.apache.hadoop.hbase.logging.HBaseTestAppender].
2024-11-15 23:24:17,078 main DEBUG HBaseTestAppender$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 23:24:17,079 main DEBUG Starting HBaseTestOutputStreamManager SYSTEM_ERR
2024-11-15 23:24:17,080 main DEBUG Building Plugin[name=appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin].
2024-11-15 23:24:17,080 main DEBUG createAppenders(={Console})
2024-11-15 23:24:17,081 main DEBUG Configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@6cb107fd initialized
2024-11-15 23:24:17,081 main DEBUG Starting configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@6cb107fd
2024-11-15 23:24:17,081 main DEBUG Started configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@6cb107fd OK.
2024-11-15 23:24:17,082 main DEBUG Shutting down OutputStreamManager SYSTEM_OUT.false.false-1
2024-11-15 23:24:17,082 main DEBUG OutputStream closed
2024-11-15 23:24:17,082 main DEBUG Shut down OutputStreamManager SYSTEM_OUT.false.false-1, all resources released: true
2024-11-15 23:24:17,082 main DEBUG Appender DefaultConsole-1 stopped with status true
2024-11-15 23:24:17,083 main DEBUG Stopped org.apache.logging.log4j.core.config.DefaultConfiguration@1e04fa0a OK
2024-11-15 23:24:17,151 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6
2024-11-15 23:24:17,153 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=StatusLogger
2024-11-15 23:24:17,154 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=ContextSelector
2024-11-15 23:24:17,155 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=
2024-11-15 23:24:17,155 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.directory
2024-11-15 23:24:17,156 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSinkAdapter
2024-11-15 23:24:17,156 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.zookeeper
2024-11-15 23:24:17,156 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.logging.TestJul2Slf4j
2024-11-15 23:24:17,157 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSystemImpl
2024-11-15 23:24:17,157 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.util.MBeans
2024-11-15 23:24:17,157 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase
2024-11-15 23:24:17,157 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop
2024-11-15 23:24:17,158 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.ipc.FailedServers
2024-11-15 23:24:17,158 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.regionserver.RSRpcServices
2024-11-15 23:24:17,158 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsConfig
2024-11-15 23:24:17,158 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hbase.thirdparty.io.netty.channel
2024-11-15 23:24:17,159 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.ScheduledChore
2024-11-15 23:24:17,160 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Appenders,name=Console
2024-11-15 23:24:17,161 main DEBUG org.apache.logging.log4j.core.util.SystemClock supports precise timestamps.
2024-11-15 23:24:17,162 main DEBUG Reconfiguration complete for context[name=1dbd16a6] at URI jar:file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-logging/target/hbase-logging-3.0.0-beta-2-SNAPSHOT-tests.jar!/log4j2.properties (org.apache.logging.log4j.core.LoggerContext@77102b91) with optional ClassLoader: null
2024-11-15 23:24:17,162 main DEBUG Shutdown hook enabled. Registering a new one.
2024-11-15 23:24:17,163 main DEBUG LoggerContext[name=1dbd16a6, org.apache.logging.log4j.core.LoggerContext@77102b91] started OK.
2024-11-15T23:24:17,174 INFO  [main {}] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.io.hfile.bucket.TestRecoveryPersistentBucketCache timeout: 13 mins
2024-11-15 23:24:17,177 main DEBUG AsyncLogger.ThreadNameStrategy=UNCACHED (user specified null, default is UNCACHED)
2024-11-15 23:24:17,177 main DEBUG org.apache.logging.log4j.core.util.SystemClock supports precise timestamps.
2024-11-15T23:24:17,213 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestRecoveryPersistentBucketCache#testBucketCacheRecoveryWithAllocationInconsistencies Thread=11, OpenFileDescriptor=285, MaxFileDescriptor=1048576, SystemLoadAverage=377, ProcessCount=11, AvailableMemoryMB=6796
2024-11-15T23:24:17,438 DEBUG [Time-limited test {}] hbase.HBaseTestingUtil(323): Setting hbase.rootdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392
2024-11-15T23:24:17,517 WARN  [Time-limited test {}] util.NativeCodeLoader(60): Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2024-11-15T23:24:17,598 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-11-15T23:24:17,639 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 36 KB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/bucket.cache
2024-11-15T23:24:17,648 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 1.0, minFactor: 0.99, extraFreeFactor: 0.01, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-11-15T23:24:17,651 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-11-15T23:24:17,653 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T23:24:17,655 INFO  [Thread-5 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-11-15T23:24:17,655 WARN  [Thread-5 {}] bucket.BucketCache(1533): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-11-15T23:24:17,668 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/bucket.cache, capacity=36 KB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T23:24:17,671 INFO  [Thread-5 {}] bucket.BucketAllocator(343): Cache totalSize=36864, buckets=1, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T23:24:17,671 INFO  [Thread-5 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/bucket.persistence is complete.
2024-11-15T23:24:17,801 DEBUG [Time-limited test {}] util.ClassSize(228): Using Unsafe to estimate memory layout
2024-11-15T23:24:17,880 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:18,102 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:18,216 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:18,337 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:18,438 DEBUG [Time-limited test {}] bucket.BucketCache(1487): Thread Time-limited test started persisting bucket cache to file
2024-11-15T23:24:18,443 DEBUG [Time-limited test {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-11-15T23:24:18,444 DEBUG [Time-limited test {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 5, fullycachedFiles size: 0, chunkSize: 10000
2024-11-15T23:24:18,566 DEBUG [Time-limited test {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 5, fullycachedFiles size: 0
2024-11-15T23:24:18,567 DEBUG [Time-limited test {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 5, fullycachedFiles size: 0, file name: bucket.persistence1731713058438
2024-11-15T23:24:18,567 DEBUG [Time-limited test {}] bucket.BucketCache(1509): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-11-15T23:24:18,568 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 36 KB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/bucket.cache
2024-11-15T23:24:18,568 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 1.0, minFactor: 0.99, extraFreeFactor: 0.01, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-11-15T23:24:18,568 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-11-15T23:24:18,569 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T23:24:18,569 INFO  [Thread-7 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-11-15T23:24:18,569 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/bucket.cache, capacity=36 KB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T23:24:18,577 INFO  [Thread-7 {}] bucket.BucketCache(1552): Reading new chunked format of persistence.
2024-11-15T23:24:18,581 INFO  [Thread-7 {}] bucket.BucketCache(1705): Retrieved 1 of chunks with blockCount = 5.
2024-11-15T23:24:18,584 DEBUG [Thread-7 {}] bucket.BucketCache(1569): Updating region size map after retrieving cached file list
2024-11-15T23:24:18,585 INFO  [Thread-7 {}] bucket.BucketAllocator(343): Cache totalSize=36864, buckets=1, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T23:24:18,585 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
2024-11-15T23:24:18,585 INFO  [Thread-7 {}] bucket.BucketCache(1562): Bucket cache retrieved from file successfully with size: 5
2024-11-15T23:24:18,586 INFO  [Thread-7 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/bucket.persistence is complete.
2024-11-15T23:24:18,592 DEBUG [Time-limited test {}] bucket.BucketCache(727): Failed to fetch block for cache key: 8921054684617215175_0.
org.apache.hadoop.hbase.HBaseIOException: The cached time recorded within the cached block: 5382356975937703 differs from its bucket entry: 5382357553785184
	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:704) ~[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$CallableStatement.call(FailOnTimeout.java:293) ~[junit-4.13.2.jar:4.13.2]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.lang.Thread.run(Thread.java:840) ~[?:?]
2024-11-15T23:24:18,614 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestRecoveryPersistentBucketCache#testBucketCacheRecoveryWithAllocationInconsistencies Thread=23 (was 11)
Potentially hanging thread: BucketCacheStatsExecutor
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$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-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:1476)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:1257)

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:1476)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:1257)

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: 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:1476)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:1257)

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: 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:1476)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:1257)

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-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:1476)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:1257)

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:1476)
	app//org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:1257)

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=289 (was 285) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=378 (was 377) - SystemLoadAverage LEAK? -, ProcessCount=9 (was 11), AvailableMemoryMB=7998 (was 6796) - AvailableMemoryMB LEAK? -
2024-11-15T23:24:18,621 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestRecoveryPersistentBucketCache#testBucketCacheEvictByHFileAfterRecovery Thread=23, OpenFileDescriptor=289, MaxFileDescriptor=1048576, SystemLoadAverage=378, ProcessCount=9, AvailableMemoryMB=7998
2024-11-15T23:24:18,642 INFO  [Time-limited test {}] hbase.HBaseTestingUtil(401): System.getProperty("hadoop.log.dir") already set to: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/hadoop-log-dir so I do NOT create it in target/test-data/d3b963d9-8c37-1f85-ef0e-1e8785a4d453
2024-11-15T23:24:18,643 WARN  [Time-limited test {}] hbase.HBaseTestingUtil(405): hadoop.log.dir property value differs in configuration and system: Configuration=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/../logs while System=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/hadoop-log-dir Erasing configuration value by system value.
2024-11-15T23:24:18,643 INFO  [Time-limited test {}] hbase.HBaseTestingUtil(401): System.getProperty("hadoop.tmp.dir") already set to: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/hadoop-tmp-dir so I do NOT create it in target/test-data/d3b963d9-8c37-1f85-ef0e-1e8785a4d453
2024-11-15T23:24:18,643 WARN  [Time-limited test {}] hbase.HBaseTestingUtil(405): 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-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/hadoop-tmp-dir Erasing configuration value by system value.
2024-11-15T23:24:18,644 DEBUG [Time-limited test {}] hbase.HBaseTestingUtil(323): Setting hbase.rootdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/d3b963d9-8c37-1f85-ef0e-1e8785a4d453
2024-11-15T23:24:18,645 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-11-15T23:24:18,661 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/d3b963d9-8c37-1f85-ef0e-1e8785a4d453/bucket.cache
2024-11-15T23:24:18,661 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-11-15T23:24:18,662 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-11-15T23:24:18,662 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T23:24:18,662 INFO  [Thread-10 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-11-15T23:24:18,663 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/d3b963d9-8c37-1f85-ef0e-1e8785a4d453/bucket.cache, capacity=32 MB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/d3b963d9-8c37-1f85-ef0e-1e8785a4d453/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T23:24:18,663 WARN  [Thread-10 {}] bucket.BucketCache(1533): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-11-15T23:24:18,666 INFO  [Thread-10 {}] bucket.BucketAllocator(343): Cache totalSize=33546240, buckets=910, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T23:24:18,666 INFO  [Thread-10 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/d3b963d9-8c37-1f85-ef0e-1e8785a4d453/bucket.persistence is complete.
2024-11-15T23:24:18,779 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:18,899 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:19,015 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:19,135 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:19,236 DEBUG [Time-limited test {}] bucket.BucketCache(1487): Thread Time-limited test started persisting bucket cache to file
2024-11-15T23:24:19,236 DEBUG [Time-limited test {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-11-15T23:24:19,236 DEBUG [Time-limited test {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 4, fullycachedFiles size: 0, chunkSize: 10000
2024-11-15T23:24:19,241 DEBUG [Time-limited test {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 4, fullycachedFiles size: 0
2024-11-15T23:24:19,241 DEBUG [Time-limited test {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 4, fullycachedFiles size: 0, file name: bucket.persistence1731713059236
2024-11-15T23:24:19,242 DEBUG [Time-limited test {}] bucket.BucketCache(1509): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-11-15T23:24:19,242 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/d3b963d9-8c37-1f85-ef0e-1e8785a4d453/bucket.cache
2024-11-15T23:24:19,243 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-11-15T23:24:19,243 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-11-15T23:24:19,243 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T23:24:19,244 INFO  [Thread-12 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-11-15T23:24:19,244 INFO  [Thread-12 {}] bucket.BucketCache(1552): Reading new chunked format of persistence.
2024-11-15T23:24:19,245 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/d3b963d9-8c37-1f85-ef0e-1e8785a4d453/bucket.cache, capacity=32 MB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/d3b963d9-8c37-1f85-ef0e-1e8785a4d453/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T23:24:19,245 INFO  [Thread-12 {}] bucket.BucketCache(1705): Retrieved 1 of chunks with blockCount = 4.
2024-11-15T23:24:19,248 DEBUG [Thread-12 {}] bucket.BucketCache(1569): Updating region size map after retrieving cached file list
2024-11-15T23:24:19,250 INFO  [Thread-12 {}] bucket.BucketAllocator(343): Cache totalSize=33546240, buckets=910, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T23:24:19,251 INFO  [Thread-12 {}] bucket.BucketCache(1562): Bucket cache retrieved from file successfully with size: 4
2024-11-15T23:24:19,251 INFO  [Thread-12 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/d3b963d9-8c37-1f85-ef0e-1e8785a4d453/bucket.persistence is complete.
2024-11-15T23:24:19,346 DEBUG [Time-limited test {}] bucket.BucketCache(1863): found 1 blocks for file -845607778058949531, starting offset: 0, end offset: 9223372036854775807
2024-11-15T23:24:19,349 DEBUG [Time-limited test {}] bucket.BucketCache(856): removed key -845607778058949531_0 from back map with offset lock 33537024 in the evict process
2024-11-15T23:24:19,358 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestRecoveryPersistentBucketCache#testBucketCacheEvictByHFileAfterRecovery Thread=33 (was 23) - Thread LEAK? -, OpenFileDescriptor=291 (was 289) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=378 (was 378), ProcessCount=11 (was 9) - ProcessCount LEAK? -, AvailableMemoryMB=7907 (was 7998)
2024-11-15T23:24:19,365 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestRecoveryPersistentBucketCache#testBucketCacheRecovery Thread=33, OpenFileDescriptor=291, MaxFileDescriptor=1048576, SystemLoadAverage=378, ProcessCount=11, AvailableMemoryMB=7905
2024-11-15T23:24:19,385 INFO  [Time-limited test {}] hbase.HBaseTestingUtil(401): System.getProperty("hadoop.log.dir") already set to: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/hadoop-log-dir so I do NOT create it in target/test-data/8d116894-8a82-e123-c371-d03eb503ab2f
2024-11-15T23:24:19,386 WARN  [Time-limited test {}] hbase.HBaseTestingUtil(405): hadoop.log.dir property value differs in configuration and system: Configuration=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/../logs while System=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/hadoop-log-dir Erasing configuration value by system value.
2024-11-15T23:24:19,386 INFO  [Time-limited test {}] hbase.HBaseTestingUtil(401): System.getProperty("hadoop.tmp.dir") already set to: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/hadoop-tmp-dir so I do NOT create it in target/test-data/8d116894-8a82-e123-c371-d03eb503ab2f
2024-11-15T23:24:19,386 WARN  [Time-limited test {}] hbase.HBaseTestingUtil(405): 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-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/hadoop-tmp-dir Erasing configuration value by system value.
2024-11-15T23:24:19,386 DEBUG [Time-limited test {}] hbase.HBaseTestingUtil(323): Setting hbase.rootdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/8d116894-8a82-e123-c371-d03eb503ab2f
2024-11-15T23:24:19,387 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-11-15T23:24:19,415 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/8d116894-8a82-e123-c371-d03eb503ab2f/bucket.cache
2024-11-15T23:24:19,415 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-11-15T23:24:19,416 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-11-15T23:24:19,416 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T23:24:19,417 INFO  [Thread-15 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-11-15T23:24:19,417 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/8d116894-8a82-e123-c371-d03eb503ab2f/bucket.cache, capacity=32 MB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/8d116894-8a82-e123-c371-d03eb503ab2f/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T23:24:19,417 WARN  [Thread-15 {}] bucket.BucketCache(1533): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-11-15T23:24:19,418 INFO  [Thread-15 {}] bucket.BucketAllocator(343): Cache totalSize=33546240, buckets=910, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T23:24:19,419 INFO  [Thread-15 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/8d116894-8a82-e123-c371-d03eb503ab2f/bucket.persistence is complete.
2024-11-15T23:24:19,535 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:19,650 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:19,770 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:19,890 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:19,990 DEBUG [Time-limited test {}] bucket.BucketCache(1487): Thread Time-limited test started persisting bucket cache to file
2024-11-15T23:24:19,991 DEBUG [Time-limited test {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-11-15T23:24:19,991 DEBUG [Time-limited test {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 4, fullycachedFiles size: 0, chunkSize: 10000
2024-11-15T23:24:19,994 DEBUG [Time-limited test {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 4, fullycachedFiles size: 0
2024-11-15T23:24:19,994 DEBUG [Time-limited test {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 4, fullycachedFiles size: 0, file name: bucket.persistence1731713059990
2024-11-15T23:24:19,994 DEBUG [Time-limited test {}] bucket.BucketCache(1509): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-11-15T23:24:19,995 DEBUG [Time-limited test {}] bucket.BucketCache(856): removed key -5538377934749007957_0 from back map with offset lock 33509376 in the evict process
2024-11-15T23:24:20,013 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:20,114 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/8d116894-8a82-e123-c371-d03eb503ab2f/bucket.cache
2024-11-15T23:24:20,115 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-11-15T23:24:20,115 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-11-15T23:24:20,115 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T23:24:20,116 INFO  [Thread-17 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-11-15T23:24:20,116 INFO  [Thread-17 {}] bucket.BucketCache(1552): Reading new chunked format of persistence.
2024-11-15T23:24:20,117 INFO  [Thread-17 {}] bucket.BucketCache(1705): Retrieved 1 of chunks with blockCount = 4.
2024-11-15T23:24:20,118 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/8d116894-8a82-e123-c371-d03eb503ab2f/bucket.cache, capacity=32 MB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/8d116894-8a82-e123-c371-d03eb503ab2f/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T23:24:20,120 WARN  [Thread-17 {}] bucket.BucketCache(1613): 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,
2024-11-15T23:24:20,121 DEBUG [Thread-17 {}] bucket.BucketCache(1569): Updating region size map after retrieving cached file list
2024-11-15T23:24:20,123 INFO  [Thread-17 {}] bucket.BucketAllocator(343): Cache totalSize=33546240, buckets=910, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T23:24:20,123 INFO  [Thread-17 {}] bucket.BucketCache(1562): Bucket cache retrieved from file successfully with size: 4
2024-11-15T23:24:20,123 INFO  [Thread-17 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/8d116894-8a82-e123-c371-d03eb503ab2f/bucket.persistence is complete.
2024-11-15T23:24:20,172 DEBUG [Thread-19 {}] bucket.BucketCache(1631): Check for key -5538377934749007957_0 failed. Evicting.
2024-11-15T23:24:20,172 DEBUG [Thread-19 {}] bucket.BucketCache(856): removed key -5538377934749007957_0 from back map with offset lock 33509376 in the evict process
2024-11-15T23:24:20,172 INFO  [Thread-19 {}] bucket.BucketCache(1637): Finished validating 4 keys in the backing map. Recovered: 3. This took 1ms.
2024-11-15T23:24:20,230 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestRecoveryPersistentBucketCache#testBucketCacheRecovery Thread=43 (was 33) - Thread LEAK? -, OpenFileDescriptor=293 (was 291) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=378 (was 378), ProcessCount=11 (was 11), AvailableMemoryMB=7833 (was 7905)
2024-11-15T23:24:20,236 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestRecoveryPersistentBucketCache#testValidateCacheInitialization Thread=43, OpenFileDescriptor=293, MaxFileDescriptor=1048576, SystemLoadAverage=378, ProcessCount=11, AvailableMemoryMB=7832
2024-11-15T23:24:20,251 INFO  [Time-limited test {}] hbase.HBaseTestingUtil(401): System.getProperty("hadoop.log.dir") already set to: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/hadoop-log-dir so I do NOT create it in target/test-data/271844fd-1329-fb27-ff64-e3680f4360cc
2024-11-15T23:24:20,251 WARN  [Time-limited test {}] hbase.HBaseTestingUtil(405): hadoop.log.dir property value differs in configuration and system: Configuration=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/../logs while System=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/hadoop-log-dir Erasing configuration value by system value.
2024-11-15T23:24:20,251 INFO  [Time-limited test {}] hbase.HBaseTestingUtil(401): System.getProperty("hadoop.tmp.dir") already set to: /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/hadoop-tmp-dir so I do NOT create it in target/test-data/271844fd-1329-fb27-ff64-e3680f4360cc
2024-11-15T23:24:20,252 WARN  [Time-limited test {}] hbase.HBaseTestingUtil(405): 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-3@2/hbase-server/target/test-data/e347abf3-4ec3-d84a-c2ca-91913298e392/hadoop-tmp-dir Erasing configuration value by system value.
2024-11-15T23:24:20,252 DEBUG [Time-limited test {}] hbase.HBaseTestingUtil(323): Setting hbase.rootdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/271844fd-1329-fb27-ff64-e3680f4360cc
2024-11-15T23:24:20,252 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-11-15T23:24:20,269 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/271844fd-1329-fb27-ff64-e3680f4360cc/bucket.cache
2024-11-15T23:24:20,269 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-11-15T23:24:20,270 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-11-15T23:24:20,270 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T23:24:20,271 INFO  [Thread-21 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-11-15T23:24:20,271 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/271844fd-1329-fb27-ff64-e3680f4360cc/bucket.cache, capacity=32 MB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/271844fd-1329-fb27-ff64-e3680f4360cc/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T23:24:20,271 WARN  [Thread-21 {}] bucket.BucketCache(1533): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-11-15T23:24:20,272 INFO  [Thread-21 {}] bucket.BucketAllocator(343): Cache totalSize=33546240, buckets=910, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T23:24:20,272 INFO  [Thread-21 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/271844fd-1329-fb27-ff64-e3680f4360cc/bucket.persistence is complete.
2024-11-15T23:24:20,388 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:20,504 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:20,619 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:20,740 INFO  [Time-limited test {}] hbase.Waiter(181): Waiting up to [12,000] milli-secs(wait.for.ratio=[1])
2024-11-15T23:24:20,841 DEBUG [Time-limited test {}] bucket.BucketCache(1487): Thread Time-limited test started persisting bucket cache to file
2024-11-15T23:24:20,841 DEBUG [Time-limited test {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-11-15T23:24:20,841 DEBUG [Time-limited test {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 4, fullycachedFiles size: 0, chunkSize: 10000
2024-11-15T23:24:20,844 DEBUG [Time-limited test {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 4, fullycachedFiles size: 0
2024-11-15T23:24:20,844 DEBUG [Time-limited test {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 4, fullycachedFiles size: 0, file name: bucket.persistence1731713060841
2024-11-15T23:24:20,845 DEBUG [Time-limited test {}] bucket.BucketCache(1509): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-11-15T23:24:20,845 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/271844fd-1329-fb27-ff64-e3680f4360cc/bucket.cache
2024-11-15T23:24:20,846 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-11-15T23:24:20,846 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-11-15T23:24:20,846 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-11-15T23:24:20,846 INFO  [Thread-23 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-11-15T23:24:20,847 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/271844fd-1329-fb27-ff64-e3680f4360cc/bucket.cache, capacity=32 MB, blockSize=8 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/271844fd-1329-fb27-ff64-e3680f4360cc/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-11-15T23:24:20,847 INFO  [Thread-23 {}] bucket.BucketCache(1552): Reading new chunked format of persistence.
2024-11-15T23:24:20,847 INFO  [Thread-23 {}] bucket.BucketCache(1705): Retrieved 1 of chunks with blockCount = 4.
2024-11-15T23:24:20,851 DEBUG [Thread-23 {}] bucket.BucketCache(1569): Updating region size map after retrieving cached file list
2024-11-15T23:24:20,853 INFO  [Thread-23 {}] bucket.BucketAllocator(343): Cache totalSize=33546240, buckets=910, bucket capacity=36864=(4*9216)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-11-15T23:24:20,853 INFO  [Thread-23 {}] bucket.BucketCache(1562): Bucket cache retrieved from file successfully with size: 4
2024-11-15T23:24:20,853 INFO  [Thread-23 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-3@2/hbase-server/target/test-data/271844fd-1329-fb27-ff64-e3680f4360cc/bucket.persistence is complete.
2024-11-15T23:24:20,947 WARN  [Time-limited test {}] bucket.BucketCache(2386): Bucket initialisation pending at BucketCache::acceptableSize
2024-11-15T23:24:20,947 WARN  [Time-limited test {}] bucket.BucketCache(2386): Bucket initialisation pending at BucketCache::getPartitionSize
2024-11-15T23:24:20,948 WARN  [Time-limited test {}] bucket.BucketCache(2386): Bucket initialisation pending at BucketCache:getFreeSize
2024-11-15T23:24:20,948 WARN  [Time-limited test {}] bucket.BucketCache(2386): Bucket initialisation pending at BucketCache::getCurrentSize
2024-11-15T23:24:20,948 WARN  [Time-limited test {}] bucket.BucketCache(2386): Bucket initialisation pending at blockFitsIntoTheCache
2024-11-15T23:24:20,954 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestRecoveryPersistentBucketCache#testValidateCacheInitialization Thread=53 (was 43) - Thread LEAK? -, OpenFileDescriptor=295 (was 293) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=378 (was 378), ProcessCount=11 (was 11), AvailableMemoryMB=7738 (was 7832)