2023-02-12 14:53:31,548 INFO  [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.master.region.TestMasterRegionWALCleaner timeout: 13 mins
2023-02-12 14:53:31,584 INFO  [Time-limited test] hbase.ResourceChecker(147): before: master.region.TestMasterRegionWALCleaner#test Thread=7, OpenFileDescriptor=260, MaxFileDescriptor=60000, SystemLoadAverage=303, ProcessCount=168, AvailableMemoryMB=5529
2023-02-12 14:53:31,619 INFO  [Time-limited test] cleaner.DirScanPool(70): hfile_cleaner Cleaner pool size is 2
2023-02-12 14:53:31,619 INFO  [Time-limited test] cleaner.DirScanPool(70): log_cleaner Cleaner pool size is 1
2023-02-12 14:53:32,250 INFO  [Time-limited test] region.MasterRegion(309): Create or load local region for table 'test:local', {NAME => 'f1', BLOOMFILTER => 'ROW', IN_MEMORY => 'false', VERSIONS => '1', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'}, {NAME => 'f2', BLOOMFILTER => 'ROW', IN_MEMORY => 'false', VERSIONS => '1', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'}
2023-02-12 14:53:32,365 WARN  [Time-limited test] util.NativeCodeLoader(62): Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2023-02-12 14:53:32,752 INFO  [Time-limited test] region.MasterRegionFlusherAndCompactor(132): Injected flushSize=134217728, flushPerChanges=1000000, flushIntervalMs=900000
2023-02-12 14:53:32,958 DEBUG [Time-limited test] asyncfs.FanOutOneBlockAsyncDFSOutputHelper(264): ClientProtocol::create wrong number of arguments, should be hadoop 3.2 or below
2023-02-12 14:53:32,958 DEBUG [Time-limited test] asyncfs.FanOutOneBlockAsyncDFSOutputHelper(270): ClientProtocol::create wrong number of arguments, should be hadoop 2.x
2023-02-12 14:53:32,961 DEBUG [Time-limited test] asyncfs.FanOutOneBlockAsyncDFSOutputHelper(279): can not find SHOULD_REPLICATE flag, should be hadoop 2.x
java.lang.IllegalArgumentException: No enum constant org.apache.hadoop.fs.CreateFlag.SHOULD_REPLICATE
	at java.lang.Enum.valueOf(Enum.java:238)
	at org.apache.hadoop.fs.CreateFlag.valueOf(CreateFlag.java:63)
	at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper.loadShouldReplicateFlag(FanOutOneBlockAsyncDFSOutputHelper.java:277)
	at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputHelper.<clinit>(FanOutOneBlockAsyncDFSOutputHelper.java:304)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:264)
	at org.apache.hadoop.hbase.wal.AsyncFSWALProvider.load(AsyncFSWALProvider.java:139)
	at org.apache.hadoop.hbase.wal.WALFactory.getProviderClass(WALFactory.java:135)
	at org.apache.hadoop.hbase.wal.WALFactory.getProvider(WALFactory.java:175)
	at org.apache.hadoop.hbase.wal.WALFactory.<init>(WALFactory.java:202)
	at org.apache.hadoop.hbase.wal.WALFactory.<init>(WALFactory.java:182)
	at org.apache.hadoop.hbase.master.region.MasterRegion.create(MasterRegion.java:339)
	at org.apache.hadoop.hbase.master.region.MasterRegionTestBase.createMasterRegion(MasterRegionTestBase.java:109)
	at org.apache.hadoop.hbase.master.region.MasterRegionTestBase.setUp(MasterRegionTestBase.java:83)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
	at org.junit.internal.runners.statements.RunBefores.invokeMethod(RunBefores.java:33)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
	at org.apache.hadoop.hbase.SystemExitRule$1.evaluate(SystemExitRule.java:39)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.lang.Thread.run(Thread.java:750)
2023-02-12 14:53:32,968 DEBUG [Time-limited test] asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper(243): No decryptEncryptedDataEncryptionKey method in DFSClient, should be hadoop version with HDFS-12396
java.lang.NoSuchMethodException: org.apache.hadoop.hdfs.DFSClient.decryptEncryptedDataEncryptionKey(org.apache.hadoop.fs.FileEncryptionInfo)
	at java.lang.Class.getDeclaredMethod(Class.java:2130)
	at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper.createTransparentCryptoHelperWithoutHDFS12396(FanOutOneBlockAsyncDFSOutputSaslHelper.java:182)
	at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper.createTransparentCryptoHelper(FanOutOneBlockAsyncDFSOutputSaslHelper.java:241)
	at org.apache.hadoop.hbase.io.asyncfs.FanOutOneBlockAsyncDFSOutputSaslHelper.<clinit>(FanOutOneBlockAsyncDFSOutputSaslHelper.java:252)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:264)
	at org.apache.hadoop.hbase.wal.AsyncFSWALProvider.load(AsyncFSWALProvider.java:140)
	at org.apache.hadoop.hbase.wal.WALFactory.getProviderClass(WALFactory.java:135)
	at org.apache.hadoop.hbase.wal.WALFactory.getProvider(WALFactory.java:175)
	at org.apache.hadoop.hbase.wal.WALFactory.<init>(WALFactory.java:202)
	at org.apache.hadoop.hbase.wal.WALFactory.<init>(WALFactory.java:182)
	at org.apache.hadoop.hbase.master.region.MasterRegion.create(MasterRegion.java:339)
	at org.apache.hadoop.hbase.master.region.MasterRegionTestBase.createMasterRegion(MasterRegionTestBase.java:109)
	at org.apache.hadoop.hbase.master.region.MasterRegionTestBase.setUp(MasterRegionTestBase.java:83)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
	at org.junit.internal.runners.statements.RunBefores.invokeMethod(RunBefores.java:33)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
	at org.apache.hadoop.hbase.SystemExitRule$1.evaluate(SystemExitRule.java:39)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.lang.Thread.run(Thread.java:750)
2023-02-12 14:53:32,974 INFO  [Time-limited test] wal.WALFactory(158): Instantiating WALProvider of type class org.apache.hadoop.hbase.wal.AsyncFSWALProvider
2023-02-12 14:53:33,144 WARN  [Time-limited test] impl.MetricsConfig(128): Cannot locate configuration: tried hadoop-metrics2-hbase.properties,hadoop-metrics2.properties
2023-02-12 14:53:33,221 INFO  [Time-limited test] metrics.MetricRegistriesLoader(60): Loaded MetricRegistries class org.apache.hadoop.hbase.metrics.impl.MetricRegistriesImpl
2023-02-12 14:53:33,269 DEBUG [Time-limited test] util.ClassSize(228): Using Unsafe to estimate memory layout
2023-02-12 14:53:33,280 INFO  [Time-limited test] regionserver.HRegion(7689): Creating {ENCODED => fb3251d5e68787855bc0679a918ea02e, NAME => 'test:local,,1.fb3251d5e68787855bc0679a918ea02e.', STARTKEY => '', ENDKEY => ''}, tableDescriptor='test:local', {NAME => 'f1', BLOOMFILTER => 'ROW', IN_MEMORY => 'false', VERSIONS => '1', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'}, {NAME => 'f2', BLOOMFILTER => 'ROW', IN_MEMORY => 'false', VERSIONS => '1', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'}, under table dir file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/data/test/local-tmp
2023-02-12 14:53:33,390 DEBUG [Time-limited test] regionserver.HRegion(865): Instantiated test:local,,1.fb3251d5e68787855bc0679a918ea02e.; StoreHotnessProtector, parallelPutToStoreThreadLimit=10 ; minColumnNum=100 ; preparePutThreadLimit=20 ; hotProtect now enable
2023-02-12 14:53:33,483 DEBUG [Time-limited test] regionserver.HRegion(1603): Closing fb3251d5e68787855bc0679a918ea02e, disabling compactions & flushes
2023-02-12 14:53:33,484 INFO  [Time-limited test] regionserver.HRegion(1625): Closing region test:local,,1.fb3251d5e68787855bc0679a918ea02e.
2023-02-12 14:53:33,484 DEBUG [Time-limited test] regionserver.HRegion(1646): Waiting without time limit for close lock on test:local,,1.fb3251d5e68787855bc0679a918ea02e.
2023-02-12 14:53:33,485 DEBUG [Time-limited test] regionserver.HRegion(1713): Acquired close lock on test:local,,1.fb3251d5e68787855bc0679a918ea02e. after waiting 0 ms
2023-02-12 14:53:33,485 DEBUG [Time-limited test] regionserver.HRegion(1723): Updates disabled for region test:local,,1.fb3251d5e68787855bc0679a918ea02e.
2023-02-12 14:53:33,486 INFO  [Time-limited test] regionserver.HRegion(1837): Closed test:local,,1.fb3251d5e68787855bc0679a918ea02e.
2023-02-12 14:53:33,486 DEBUG [Time-limited test] regionserver.HRegion(1557): Region close journal for fb3251d5e68787855bc0679a918ea02e:
Waiting for close lock at 1676213613483Disabling compacts and flushes for region at 1676213613483Disabling writes for close at 1676213613485 (+2 ms)Writing region close event to WAL at 1676213613486 (+1 ms)Closed at 1676213613486
2023-02-12 14:53:33,491 DEBUG [Time-limited test] region.MasterRegion(191): WALDir=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/WALs/localhost,12345,1676213612209
2023-02-12 14:53:33,519 INFO  [Time-limited test] wal.AbstractFSWAL(464): WAL configuration: blocksize=256 MB, rollsize=128 MB, prefix=localhost%2C12345%2C1676213612209, suffix=, logDir=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/WALs/localhost,12345,1676213612209, archiveDir=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/oldWALs, maxLogs=32
2023-02-12 14:53:33,576 INFO  [Time-limited test] wal.AbstractFSWAL(758): New WAL /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/WALs/localhost,12345,1676213612209/localhost%2C12345%2C1676213612209.1676213613532
2023-02-12 14:53:33,577 DEBUG [Time-limited test] wal.AbstractFSWAL(839): Create new AsyncFSWAL writer with pipeline: []
2023-02-12 14:53:33,577 DEBUG [Time-limited test] regionserver.HRegion(7850): Opening region: {ENCODED => fb3251d5e68787855bc0679a918ea02e, NAME => 'test:local,,1.fb3251d5e68787855bc0679a918ea02e.', STARTKEY => '', ENDKEY => ''}
2023-02-12 14:53:33,578 DEBUG [Time-limited test] regionserver.HRegion(865): Instantiated test:local,,1.fb3251d5e68787855bc0679a918ea02e.; StoreHotnessProtector, parallelPutToStoreThreadLimit=10 ; minColumnNum=100 ; preparePutThreadLimit=20 ; hotProtect now enable
2023-02-12 14:53:33,581 DEBUG [Time-limited test] regionserver.HRegion(7890): checking encryption for fb3251d5e68787855bc0679a918ea02e
2023-02-12 14:53:33,582 DEBUG [Time-limited test] regionserver.HRegion(7893): checking classloading for fb3251d5e68787855bc0679a918ea02e
2023-02-12 14:53:33,648 INFO  [StoreOpener-fb3251d5e68787855bc0679a918ea02e-1] regionserver.HStore(381): Created cacheConfig: cacheDataOnRead=true, cacheDataOnWrite=false, cacheIndexesOnWrite=false, cacheBloomsOnWrite=false, cacheEvictOnClose=false, cacheDataCompressed=false, prefetchOnOpen=false, for column family f1 of region fb3251d5e68787855bc0679a918ea02e 
2023-02-12 14:53:33,650 WARN  [StoreOpener-fb3251d5e68787855bc0679a918ea02e-1] util.CommonFSUtils(529): Unable to set storagePolicy=HOT for path=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/data/test/local/fb3251d5e68787855bc0679a918ea02e/f1. DEBUG log level might have more details.
java.lang.UnsupportedOperationException: RawLocalFileSystem doesn't support setStoragePolicy
	at org.apache.hadoop.fs.FileSystem.setStoragePolicy(FileSystem.java:3041)
	at org.apache.hadoop.fs.FilterFileSystem.setStoragePolicy(FilterFileSystem.java:643)
	at org.apache.hadoop.hbase.util.CommonFSUtils.invokeSetStoragePolicy(CommonFSUtils.java:521)
	at org.apache.hadoop.hbase.util.CommonFSUtils.setStoragePolicy(CommonFSUtils.java:504)
	at org.apache.hadoop.hbase.util.CommonFSUtils.setStoragePolicy(CommonFSUtils.java:477)
	at org.apache.hadoop.hbase.regionserver.HRegionFileSystem.setStoragePolicy(HRegionFileSystem.java:220)
	at org.apache.hadoop.hbase.regionserver.HStore.<init>(HStore.java:252)
	at org.apache.hadoop.hbase.regionserver.HRegion.instantiateHStore(HRegion.java:6370)
	at org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:1116)
	at org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:1113)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
2023-02-12 14:53:33,651 DEBUG [StoreOpener-fb3251d5e68787855bc0679a918ea02e-1] util.CommonFSUtils(539): The underlying FileSystem implementation doesn't support setStoragePolicy. This is probably intentional on their part, since HDFS-9345 appears to be present in your version of Hadoop. For more information check the Hadoop documentation on 'ArchivalStorage', the Hadoop FileSystem specification docs from HADOOP-11981, and/or related documentation from the provider of the underlying FileSystem (its name should appear in the stacktrace that accompanies this message). Note in particular that Hadoop's local filesystem implementation doesn't support storage policies.
java.lang.UnsupportedOperationException: RawLocalFileSystem doesn't support setStoragePolicy
	at org.apache.hadoop.fs.FileSystem.setStoragePolicy(FileSystem.java:3041)
	at org.apache.hadoop.fs.FilterFileSystem.setStoragePolicy(FilterFileSystem.java:643)
	at org.apache.hadoop.hbase.util.CommonFSUtils.invokeSetStoragePolicy(CommonFSUtils.java:521)
	at org.apache.hadoop.hbase.util.CommonFSUtils.setStoragePolicy(CommonFSUtils.java:504)
	at org.apache.hadoop.hbase.util.CommonFSUtils.setStoragePolicy(CommonFSUtils.java:477)
	at org.apache.hadoop.hbase.regionserver.HRegionFileSystem.setStoragePolicy(HRegionFileSystem.java:220)
	at org.apache.hadoop.hbase.regionserver.HStore.<init>(HStore.java:252)
	at org.apache.hadoop.hbase.regionserver.HRegion.instantiateHStore(HRegion.java:6370)
	at org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:1116)
	at org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:1113)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
2023-02-12 14:53:33,674 INFO  [StoreOpener-fb3251d5e68787855bc0679a918ea02e-1] compactions.CompactionConfiguration(173): size [minCompactSize:128 MB, maxCompactSize:8.00 EB, offPeakMaxCompactSize:8.00 EB); files [minFilesToCompact:3, maxFilesToCompact:10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory, region fb3251d5e68787855bc0679a918ea02e columnFamilyName f1
2023-02-12 14:53:33,689 INFO  [StoreOpener-fb3251d5e68787855bc0679a918ea02e-1] regionserver.HStore(310): Store=fb3251d5e68787855bc0679a918ea02e/f1,  memstore type=DefaultMemStore, storagePolicy=HOT, verifyBulkLoads=false, parallelPutCountPrintThreshold=50, encoding=NONE, compression=NONE
2023-02-12 14:53:33,690 INFO  [StoreOpener-fb3251d5e68787855bc0679a918ea02e-1] regionserver.HStore(381): Created cacheConfig: cacheDataOnRead=true, cacheDataOnWrite=false, cacheIndexesOnWrite=false, cacheBloomsOnWrite=false, cacheEvictOnClose=false, cacheDataCompressed=false, prefetchOnOpen=false, for column family f2 of region fb3251d5e68787855bc0679a918ea02e 
2023-02-12 14:53:33,691 DEBUG [StoreOpener-fb3251d5e68787855bc0679a918ea02e-1] util.CommonFSUtils(532): Unable to set storagePolicy=HOT for path=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/data/test/local/fb3251d5e68787855bc0679a918ea02e/f2
java.lang.UnsupportedOperationException: RawLocalFileSystem doesn't support setStoragePolicy
	at org.apache.hadoop.fs.FileSystem.setStoragePolicy(FileSystem.java:3041)
	at org.apache.hadoop.fs.FilterFileSystem.setStoragePolicy(FilterFileSystem.java:643)
	at org.apache.hadoop.hbase.util.CommonFSUtils.invokeSetStoragePolicy(CommonFSUtils.java:521)
	at org.apache.hadoop.hbase.util.CommonFSUtils.setStoragePolicy(CommonFSUtils.java:504)
	at org.apache.hadoop.hbase.util.CommonFSUtils.setStoragePolicy(CommonFSUtils.java:477)
	at org.apache.hadoop.hbase.regionserver.HRegionFileSystem.setStoragePolicy(HRegionFileSystem.java:220)
	at org.apache.hadoop.hbase.regionserver.HStore.<init>(HStore.java:252)
	at org.apache.hadoop.hbase.regionserver.HRegion.instantiateHStore(HRegion.java:6370)
	at org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:1116)
	at org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:1113)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
2023-02-12 14:53:33,691 DEBUG [StoreOpener-fb3251d5e68787855bc0679a918ea02e-1] util.CommonFSUtils(539): The underlying FileSystem implementation doesn't support setStoragePolicy. This is probably intentional on their part, since HDFS-9345 appears to be present in your version of Hadoop. For more information check the Hadoop documentation on 'ArchivalStorage', the Hadoop FileSystem specification docs from HADOOP-11981, and/or related documentation from the provider of the underlying FileSystem (its name should appear in the stacktrace that accompanies this message). Note in particular that Hadoop's local filesystem implementation doesn't support storage policies.
java.lang.UnsupportedOperationException: RawLocalFileSystem doesn't support setStoragePolicy
	at org.apache.hadoop.fs.FileSystem.setStoragePolicy(FileSystem.java:3041)
	at org.apache.hadoop.fs.FilterFileSystem.setStoragePolicy(FilterFileSystem.java:643)
	at org.apache.hadoop.hbase.util.CommonFSUtils.invokeSetStoragePolicy(CommonFSUtils.java:521)
	at org.apache.hadoop.hbase.util.CommonFSUtils.setStoragePolicy(CommonFSUtils.java:504)
	at org.apache.hadoop.hbase.util.CommonFSUtils.setStoragePolicy(CommonFSUtils.java:477)
	at org.apache.hadoop.hbase.regionserver.HRegionFileSystem.setStoragePolicy(HRegionFileSystem.java:220)
	at org.apache.hadoop.hbase.regionserver.HStore.<init>(HStore.java:252)
	at org.apache.hadoop.hbase.regionserver.HRegion.instantiateHStore(HRegion.java:6370)
	at org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:1116)
	at org.apache.hadoop.hbase.regionserver.HRegion$1.call(HRegion.java:1113)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
2023-02-12 14:53:33,693 INFO  [StoreOpener-fb3251d5e68787855bc0679a918ea02e-1] compactions.CompactionConfiguration(173): size [minCompactSize:128 MB, maxCompactSize:8.00 EB, offPeakMaxCompactSize:8.00 EB); files [minFilesToCompact:3, maxFilesToCompact:10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory, region fb3251d5e68787855bc0679a918ea02e columnFamilyName f2
2023-02-12 14:53:33,693 INFO  [StoreOpener-fb3251d5e68787855bc0679a918ea02e-1] regionserver.HStore(310): Store=fb3251d5e68787855bc0679a918ea02e/f2,  memstore type=DefaultMemStore, storagePolicy=HOT, verifyBulkLoads=false, parallelPutCountPrintThreshold=50, encoding=NONE, compression=NONE
2023-02-12 14:53:33,698 DEBUG [Time-limited test] regionserver.HRegion(5208): Found 0 recovered edits file(s) under file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/data/test/local/fb3251d5e68787855bc0679a918ea02e
2023-02-12 14:53:33,699 DEBUG [Time-limited test] regionserver.HRegion(5208): Found 0 recovered edits file(s) under file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/data/test/local/fb3251d5e68787855bc0679a918ea02e
2023-02-12 14:53:33,717 DEBUG [Time-limited test] regionserver.FlushLargeStoresPolicy(65): No hbase.hregion.percolumnfamilyflush.size.lower.bound set in table test:local descriptor;using region.getMemStoreFlushHeapSize/# of families (64.0 M)) instead.
2023-02-12 14:53:33,721 DEBUG [Time-limited test] regionserver.HRegion(1054): writing seq id for fb3251d5e68787855bc0679a918ea02e
2023-02-12 14:53:33,728 DEBUG [Time-limited test] wal.WALSplitUtil(408): Wrote file=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/data/test/local/fb3251d5e68787855bc0679a918ea02e/recovered.edits/1.seqid, newMaxSeqId=1, maxSeqId=-1
2023-02-12 14:53:33,729 INFO  [Time-limited test] regionserver.HRegion(1071): Opened fb3251d5e68787855bc0679a918ea02e; next sequenceid=2; SteppingSplitPolicysuper{IncreasingToUpperBoundRegionSplitPolicy{initialSize=268435456, ConstantSizeRegionSplitPolicy{desiredMaxFileSize=62158689, jitterRate=-0.07376335561275482}}}, FlushLargeStoresPolicy{flushSizeLowerBound=67108864}
2023-02-12 14:53:33,729 DEBUG [Time-limited test] regionserver.HRegion(964): Region open journal for fb3251d5e68787855bc0679a918ea02e:
Writing region info on filesystem at 1676213613608Initializing all the Stores at 1676213613609 (+1 ms)Instantiating store for column family {NAME => 'f1', BLOOMFILTER => 'ROW', IN_MEMORY => 'false', VERSIONS => '1', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'} at 1676213613609Instantiating store for column family {NAME => 'f2', BLOOMFILTER => 'ROW', IN_MEMORY => 'false', VERSIONS => '1', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', COMPRESSION => 'NONE', TTL => 'FOREVER', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'} at 1676213613610 (+1 ms)Cleaning up temporary data from old regions at 1676213613713 (+103 ms)Cleaning up detritus from prior splits at 1676213613713Region opened successfully at 1676213613729 (+16 ms)
2023-02-12 14:53:33,731 INFO  [Time-limited test] region.MasterRegionFlusherAndCompactor(122): Constructor flushSize=134217728, flushPerChanges=1000000, flushIntervalMs=900000, compactMin=4
2023-02-12 14:53:33,750 INFO  [Time-limited test] cleaner.CleanerChore(175): Initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveLogCleaner
2023-02-12 14:53:33,751 INFO  [Time-limited test] cleaner.CleanerChore(175): Initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveProcedureWALCleaner
2023-02-12 14:53:33,751 INFO  [Time-limited test] cleaner.CleanerChore(175): Initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveMasterLocalStoreWALCleaner
2023-02-12 14:53:33,752 INFO  [Time-limited test] cleaner.LogCleaner(148): Creating 1 old WALs cleaner threads
2023-02-12 14:53:33,752 INFO  [Time-limited test] hbase.ChoreService(166): Chore ScheduledChore name=LogsCleaner, period=1000, unit=MILLISECONDS is enabled.
2023-02-12 14:53:33,753 DEBUG [TestMasterRegionWALCleaner.Chore.1] hbase.ScheduledChore(162): LogsCleaner execution time: 0 ms.
2023-02-12 14:53:33,813 INFO  [Time-limited test] regionserver.HRegion(2744): Flushing fb3251d5e68787855bc0679a918ea02e 2/2 column families, dataSize=31 B heapSize=632 B
2023-02-12 14:53:33,889 DEBUG [Time-limited test] hfile.HFile$WriterFactory(307): Unable to set drop behind on 3eaf1fdecc0a4974bafc0aa21ce8a299
2023-02-12 14:53:33,949 INFO  [Time-limited test] regionserver.DefaultStoreFlusher(82): Flushed memstore data size=31 B at sequenceid=4 (bloomFilter=true), to=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/data/test/local/fb3251d5e68787855bc0679a918ea02e/.tmp/f1/3eaf1fdecc0a4974bafc0aa21ce8a299
2023-02-12 14:53:34,028 DEBUG [Time-limited test] regionserver.HRegionFileSystem(485): Committing file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/data/test/local/fb3251d5e68787855bc0679a918ea02e/.tmp/f1/3eaf1fdecc0a4974bafc0aa21ce8a299 as file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/data/test/local/fb3251d5e68787855bc0679a918ea02e/f1/3eaf1fdecc0a4974bafc0aa21ce8a299
2023-02-12 14:53:34,032 INFO  [Time-limited test] regionserver.HStore(1080): Added file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/data/test/local/fb3251d5e68787855bc0679a918ea02e/f1/3eaf1fdecc0a4974bafc0aa21ce8a299, entries=1, sequenceid=4, filesize=4.8 K
2023-02-12 14:53:34,036 INFO  [Time-limited test] regionserver.HRegion(2947): Finished flush of dataSize ~31 B/31, heapSize ~360 B/360, currentSize=0 B/0 for fb3251d5e68787855bc0679a918ea02e in 223ms, sequenceid=4, compaction requested=false
2023-02-12 14:53:34,037 DEBUG [Time-limited test] regionserver.HRegion(2445): Flush status journal for fb3251d5e68787855bc0679a918ea02e:

2023-02-12 14:53:34,038 DEBUG [test:local-WAL-Roller] wal.AbstractWALRoller(197): WAL AsyncFSWAL localhost%2C12345%2C1676213612209:(num 1676213613532) roll requested
2023-02-12 14:53:34,064 INFO  [test:local-WAL-Roller] wal.AbstractFSWAL(754): Rolled WAL /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/WALs/localhost,12345,1676213612209/localhost%2C12345%2C1676213612209.1676213613532 with entries=3, filesize=658 B; new WAL /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/WALs/localhost,12345,1676213612209/localhost%2C12345%2C1676213612209.1676213614038
2023-02-12 14:53:34,065 DEBUG [test:local-WAL-Roller] wal.AbstractFSWAL(839): Create new AsyncFSWAL writer with pipeline: []
2023-02-12 14:53:34,066 INFO  [Log-Archiver-0] wal.AbstractFSWAL(735): Archiving file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/WALs/localhost,12345,1676213612209/localhost%2C12345%2C1676213612209.1676213613532 to file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/oldWALs/localhost%2C12345%2C1676213612209.1676213613532
2023-02-12 14:53:34,069 INFO  [Log-Archiver-0] region.MasterRegionUtils(50): Moved file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/local/oldWALs/localhost%2C12345%2C1676213612209.1676213613532 to file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/oldWALs/localhost%2C12345%2C1676213612209.1676213613532$masterlocalwal$
2023-02-12 14:53:34,760 DEBUG [TestMasterRegionWALCleaner.Chore.1] hbase.ScheduledChore(162): LogsCleaner execution time: 7 ms.
2023-02-12 14:53:35,754 DEBUG [TestMasterRegionWALCleaner.Chore.1] hbase.ScheduledChore(162): LogsCleaner execution time: 1 ms.
2023-02-12 14:53:36,754 DEBUG [TestMasterRegionWALCleaner.Chore.1] hbase.ScheduledChore(162): LogsCleaner execution time: 1 ms.
2023-02-12 14:53:37,754 DEBUG [TestMasterRegionWALCleaner.Chore.1] hbase.ScheduledChore(162): LogsCleaner execution time: 0 ms.
2023-02-12 14:53:38,754 DEBUG [TestMasterRegionWALCleaner.Chore.1] hbase.ScheduledChore(162): LogsCleaner execution time: 0 ms.
2023-02-12 14:53:39,755 DEBUG [log_cleaner-dir-scan-pool-0] cleaner.LogCleaner(121): Old WALs for delete: localhost%2C12345%2C1676213612209.1676213613532$masterlocalwal$
2023-02-12 14:53:39,756 DEBUG [OldWALsCleaner-0] cleaner.LogCleaner(176): Deleting DeprecatedRawLocalFileStatus{path=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2.4/hbase-server/target/test-data/3fa2c116-d040-475d-8c60-c1e1cc1a0fca/oldWALs/localhost%2C12345%2C1676213612209.1676213613532$masterlocalwal$; isDirectory=false; length=666; replication=1; blocksize=33554432; modification_time=1676213614066; access_time=1676213613544; owner=; group=; permission=rw-rw-rw-; isSymlink=false}
2023-02-12 14:53:39,757 DEBUG [TestMasterRegionWALCleaner.Chore.1] hbase.ScheduledChore(162): LogsCleaner execution time: 3 ms.
2023-02-12 14:53:40,753 DEBUG [TestMasterRegionWALCleaner.Chore.1] hbase.ScheduledChore(162): LogsCleaner execution time: 0 ms.
2023-02-12 14:53:41,753 DEBUG [TestMasterRegionWALCleaner.Chore.1] hbase.ScheduledChore(162): LogsCleaner execution time: 0 ms.
2023-02-12 14:53:42,140 INFO  [Time-limited test] region.MasterRegion(167): Closing local region {ENCODED => fb3251d5e68787855bc0679a918ea02e, NAME => 'test:local,,1.fb3251d5e68787855bc0679a918ea02e.', STARTKEY => '', ENDKEY => ''}, isAbort=true
2023-02-12 14:53:42,141 DEBUG [Time-limited test] regionserver.HRegion(1603): Closing fb3251d5e68787855bc0679a918ea02e, disabling compactions & flushes
2023-02-12 14:53:42,141 INFO  [Time-limited test] regionserver.HRegion(1625): Closing region test:local,,1.fb3251d5e68787855bc0679a918ea02e.
2023-02-12 14:53:42,141 DEBUG [Time-limited test] regionserver.HRegion(1646): Waiting without time limit for close lock on test:local,,1.fb3251d5e68787855bc0679a918ea02e.
2023-02-12 14:53:42,141 DEBUG [Time-limited test] regionserver.HRegion(1713): Acquired close lock on test:local,,1.fb3251d5e68787855bc0679a918ea02e. after waiting 0 ms
2023-02-12 14:53:42,142 DEBUG [Time-limited test] regionserver.HRegion(1723): Updates disabled for region test:local,,1.fb3251d5e68787855bc0679a918ea02e.
2023-02-12 14:53:42,144 INFO  [Time-limited test] regionserver.HRegion(1837): Closed test:local,,1.fb3251d5e68787855bc0679a918ea02e.
2023-02-12 14:53:42,144 DEBUG [Time-limited test] regionserver.HRegion(1557): Region close journal for fb3251d5e68787855bc0679a918ea02e:
Waiting for close lock at 1676213622141Disabling compacts and flushes for region at 1676213622141Disabling writes for close at 1676213622142 (+1 ms)Writing region close event to WAL at 1676213622144 (+2 ms)Closed at 1676213622144
2023-02-12 14:53:42,144 INFO  [test:local-WAL-Roller] wal.AbstractWALRoller(243): LogRoller exiting.
2023-02-12 14:53:42,144 INFO  [Time-limited test] hbase.ChoreService(369): Chore service for: TestMasterRegionWALCleaner had [ScheduledChore name=LogsCleaner, period=1000, unit=MILLISECONDS] on shutdown
2023-02-12 14:53:42,174 INFO  [Time-limited test] hbase.ResourceChecker(175): after: master.region.TestMasterRegionWALCleaner#test Thread=13 (was 7)
Potentially hanging thread: HBase-Metrics2-1
	sun.misc.Unsafe.park(Native Method)
	java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
	java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
	java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
	java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
	java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner
	java.lang.Object.wait(Native Method)
	java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
	java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
	org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner.run(FileSystem.java:3693)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: process reaper
	sun.misc.Unsafe.park(Native Method)
	java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
	java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
	java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
	java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
	java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: Monitor thread for TaskMonitor
	java.lang.Thread.sleep(Native Method)
	org.apache.hadoop.hbase.monitoring.TaskMonitor$MonitorRunnable.run(TaskMonitor.java:300)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: OldWALsCleaner-0
	sun.misc.Unsafe.park(Native Method)
	java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
	java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
	org.apache.hadoop.hbase.master.cleaner.LogCleaner.deleteFile(LogCleaner.java:172)
	org.apache.hadoop.hbase.master.cleaner.LogCleaner.lambda$createOldWalsCleaner$1(LogCleaner.java:152)
	org.apache.hadoop.hbase.master.cleaner.LogCleaner$$Lambda$115/339335338.run(Unknown Source)
	java.lang.Thread.run(Thread.java:750)

Potentially hanging thread: Timer for 'HBase' metrics system
	java.lang.Object.wait(Native Method)
	java.util.TimerThread.mainLoop(Timer.java:552)
	java.util.TimerThread.run(Timer.java:505)
 - Thread LEAK? -, OpenFileDescriptor=264 (was 260) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=303 (was 303), ProcessCount=168 (was 168), AvailableMemoryMB=4801 (was 5529)