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Posted to issues@geode.apache.org by "Bruce J Schuchardt (Jira)" <ji...@apache.org> on 2019/12/03 15:36:00 UTC

[jira] [Created] (GEODE-7524) CI failure: hang in FreeListOffHeapRegionJUnitTest.testPersistentCompressorChange

Bruce J Schuchardt created GEODE-7524:
-----------------------------------------

             Summary: CI failure: hang in FreeListOffHeapRegionJUnitTest.testPersistentCompressorChange
                 Key: GEODE-7524
                 URL: https://issues.apache.org/jira/browse/GEODE-7524
             Project: Geode
          Issue Type: Improvement
          Components: persistence
            Reporter: Bruce J Schuchardt


This test hung in

[https://concourse.apachegeode-ci.info/teams/main/pipelines/apache-develop-main/jobs/IntegrationTestOpenJDK11/builds/1317]

The test is stuck waiting for background persistence tasks to complete but there are no background tasks in the thread dumps for the run.  Here's one thread dump:
{noformat}
Container: quizzical_lamarrContainer: quizzical_lamarr********* Dumping stack for process 1:2019-12-03 00:03:17Full thread dump OpenJDK 64-Bit Server VM (11.0.4+11-post-Ubuntu-1ubuntu218.04.3 mixed mode, sharing):
Threads class SMR info:_java_thread_list=0x00007f1d7c001eb0, length=20, elements={0x00007f1dc8016800, 0x00007f1dc83e0800, 0x00007f1dc83e2800, 0x00007f1dc83ea000,0x00007f1dc83ec800, 0x00007f1dc83f6800, 0x00007f1dc83f8800, 0x00007f1dc8440000,0x00007f1dc844b000, 0x00007f1dc8b2a000, 0x00007f1dc8b4f000, 0x00007f1dc8b4a000,0x00007f1d54fc0800, 0x00007f1d55347000, 0x00007f1d54f94800, 0x00007f1d54fbf000,0x00007f1d54d73000, 0x00007f1d54ffe000, 0x00007f1d54fff800, 0x00007f1d7c001000}
"main" #1 prio=5 os_prio=0 cpu=762.76ms elapsed=1229.77s tid=0x00007f1dc8016800 nid=0x6 waiting on condition  [0x00007f1dd068b000]   java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.4/Native Method) - parking to wait for  <0x00000000d058e378> (a java.util.concurrent.CountDownLatch$Sync) at java.util.concurrent.locks.LockSupport.park(java.base@11.0.4/LockSupport.java:194) at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(java.base@11.0.4/AbstractQueuedSynchronizer.java:885) at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(java.base@11.0.4/AbstractQueuedSynchronizer.java:1039) at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(java.base@11.0.4/AbstractQueuedSynchronizer.java:1345) at java.util.concurrent.CountDownLatch.await(java.base@11.0.4/CountDownLatch.java:232) at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:72) at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:46) at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:93) at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:36) at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:125) at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:68) at worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:62) at worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:67)
   Locked ownable synchronizers: - None
"Reference Handler" #2 daemon prio=10 os_prio=0 cpu=4.10ms elapsed=1229.72s tid=0x00007f1dc83e0800 nid=0xd waiting on condition  [0x00007f1d9c3c7000]   java.lang.Thread.State: RUNNABLE at java.lang.ref.Reference.waitForReferencePendingList(java.base@11.0.4/Native Method) at java.lang.ref.Reference.processPendingReferences(java.base@11.0.4/Reference.java:241) at java.lang.ref.Reference$ReferenceHandler.run(java.base@11.0.4/Reference.java:213)
   Locked ownable synchronizers: - None
"Finalizer" #3 daemon prio=8 os_prio=0 cpu=2.97ms elapsed=1229.72s tid=0x00007f1dc83e2800 nid=0xe in Object.wait()  [0x00007f1d9c2c6000]   java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.4/Native Method) - waiting on <no object reference available> at java.lang.ref.ReferenceQueue.remove(java.base@11.0.4/ReferenceQueue.java:155) - waiting to re-lock in wait() <0x00000000d05927b0> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(java.base@11.0.4/ReferenceQueue.java:176) at java.lang.ref.Finalizer$FinalizerThread.run(java.base@11.0.4/Finalizer.java:170)
   Locked ownable synchronizers: - None
"Signal Dispatcher" #4 daemon prio=9 os_prio=0 cpu=0.57ms elapsed=1229.70s tid=0x00007f1dc83ea000 nid=0xf runnable  [0x0000000000000000]   java.lang.Thread.State: RUNNABLE
   Locked ownable synchronizers: - None
"C2 CompilerThread0" #5 daemon prio=9 os_prio=0 cpu=14474.57ms elapsed=1229.70s tid=0x00007f1dc83ec800 nid=0x10 waiting on condition  [0x0000000000000000]   java.lang.Thread.State: RUNNABLE   No compile task
   Locked ownable synchronizers: - None
"C1 CompilerThread0" #17 daemon prio=9 os_prio=0 cpu=1549.94ms elapsed=1229.70s tid=0x00007f1dc83f6800 nid=0x11 waiting on condition  [0x0000000000000000]   java.lang.Thread.State: RUNNABLE   No compile task
   Locked ownable synchronizers: - None
"Sweeper thread" #23 daemon prio=9 os_prio=0 cpu=249.86ms elapsed=1229.69s tid=0x00007f1dc83f8800 nid=0x12 runnable  [0x0000000000000000]   java.lang.Thread.State: RUNNABLE
   Locked ownable synchronizers: - None
"Common-Cleaner" #24 daemon prio=8 os_prio=0 cpu=5.98ms elapsed=1229.59s tid=0x00007f1dc8440000 nid=0x14 in Object.wait()  [0x00007f1d83af9000]   java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.4/Native Method) - waiting on <no object reference available> at java.lang.ref.ReferenceQueue.remove(java.base@11.0.4/ReferenceQueue.java:155) - waiting to re-lock in wait() <0x00000000d0596bd0> (a java.lang.ref.ReferenceQueue$Lock) at jdk.internal.ref.CleanerImpl.run(java.base@11.0.4/CleanerImpl.java:148) at java.lang.Thread.run(java.base@11.0.4/Thread.java:834) at jdk.internal.misc.InnocuousThread.run(java.base@11.0.4/InnocuousThread.java:134)
   Locked ownable synchronizers: - None
"Service Thread" #25 daemon prio=9 os_prio=0 cpu=38.98ms elapsed=1229.57s tid=0x00007f1dc844b000 nid=0x16 runnable  [0x0000000000000000]   java.lang.Thread.State: RUNNABLE
   Locked ownable synchronizers: - None
"Test worker" #27 prio=5 os_prio=0 cpu=10636.14ms elapsed=1228.65s tid=0x00007f1dc8b2a000 nid=0x18 in Object.wait()  [0x00007f1d82ec1000]   java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.4/Native Method) - waiting on <no object reference available> at org.apache.geode.internal.cache.DiskStoreImpl.waitForBackgroundTasks(DiskStoreImpl.java:2631) - waiting to re-lock in wait() <0x00000000e3366d00> (a java.util.concurrent.atomic.AtomicInteger) at org.apache.geode.internal.cache.DiskStoreImpl.close(DiskStoreImpl.java:2387) at org.apache.geode.internal.cache.DiskStoreImpl.close(DiskStoreImpl.java:2297) at org.apache.geode.internal.cache.GemFireCacheImpl.closeDiskStores(GemFireCacheImpl.java:2480) at org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:2233) - locked <0x00000000d069e660> (a java.lang.Class for org.apache.geode.internal.cache.GemFireCacheImpl) at org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:1912) at org.apache.geode.internal.cache.GemFireCacheImpl.close(GemFireCacheImpl.java:1902) at org.apache.geode.internal.offheap.OffHeapRegionBase.closeCache(OffHeapRegionBase.java:106) at org.apache.geode.internal.offheap.OffHeapRegionBase.testPersistentCompressorChange(OffHeapRegionBase.java:709) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@11.0.4/Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@11.0.4/NativeMethodAccessorImpl.java:62) at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@11.0.4/DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(java.base@11.0.4/Method.java:566) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:110) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38) at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:62) at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@11.0.4/Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@11.0.4/NativeMethodAccessorImpl.java:62) at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@11.0.4/DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(java.base@11.0.4/Method.java:566) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) at com.sun.proxy.$Proxy2.processTestClass(Unknown Source) at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:118) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@11.0.4/Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@11.0.4/NativeMethodAccessorImpl.java:62) at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@11.0.4/DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(java.base@11.0.4/Method.java:566) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:175) at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:157) at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404) at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63) at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.4/ThreadPoolExecutor.java:1128) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.4/ThreadPoolExecutor.java:628) at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55) at java.lang.Thread.run(java.base@11.0.4/Thread.java:834)
   Locked ownable synchronizers: - <0x00000000d07dd488> (a java.util.concurrent.ThreadPoolExecutor$Worker)
"/172.17.0.23:33804 to /172.17.0.1:43247 workers Thread 2" #28 prio=5 os_prio=0 cpu=196.41ms elapsed=1228.62s tid=0x00007f1dc8b4f000 nid=0x19 waiting on condition  [0x00007f1d82dc2000]   java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.4/Native Method) - parking to wait for  <0x00000000d0592ac8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(java.base@11.0.4/LockSupport.java:194) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@11.0.4/AbstractQueuedSynchronizer.java:2081) at org.gradle.internal.remote.internal.hub.queue.EndPointQueue.take(EndPointQueue.java:48) at org.gradle.internal.remote.internal.hub.MessageHub$ConnectionDispatch.run(MessageHub.java:314) at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63) at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.4/ThreadPoolExecutor.java:1128) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.4/ThreadPoolExecutor.java:628) at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55) at java.lang.Thread.run(java.base@11.0.4/Thread.java:834)
   Locked ownable synchronizers: - <0x00000000d0592ea0> (a java.util.concurrent.ThreadPoolExecutor$Worker)
"/172.17.0.23:33804 to /172.17.0.1:43247 workers Thread 3" #29 prio=5 os_prio=0 cpu=13.14ms elapsed=1228.62s tid=0x00007f1dc8b4a000 nid=0x1a runnable  [0x00007f1d82cc1000]   java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPoll.wait(java.base@11.0.4/Native Method) at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@11.0.4/EPollSelectorImpl.java:120) at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@11.0.4/SelectorImpl.java:124) - locked <0x00000000d0595440> (a sun.nio.ch.Util$2) - locked <0x00000000d05953e8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(java.base@11.0.4/SelectorImpl.java:141) at org.gradle.internal.remote.internal.inet.SocketConnection$SocketInputStream.read(SocketConnection.java:179) at com.esotericsoftware.kryo.io.Input.fill(Input.java:146) at com.esotericsoftware.kryo.io.Input.require(Input.java:178) at com.esotericsoftware.kryo.io.Input.readByte(Input.java:295) at org.gradle.internal.serialize.kryo.KryoBackedDecoder.readByte(KryoBackedDecoder.java:80) at org.gradle.internal.remote.internal.hub.InterHubMessageSerializer$MessageReader.read(InterHubMessageSerializer.java:63) at org.gradle.internal.remote.internal.hub.InterHubMessageSerializer$MessageReader.read(InterHubMessageSerializer.java:52) at org.gradle.internal.remote.internal.inet.SocketConnection.receive(SocketConnection.java:80) at org.gradle.internal.remote.internal.hub.MessageHub$ConnectionReceive.run(MessageHub.java:263) at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63) at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.4/ThreadPoolExecutor.java:1128) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.4/ThreadPoolExecutor.java:628) at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55) at java.lang.Thread.run(java.base@11.0.4/Thread.java:834)
   Locked ownable synchronizers: - <0x00000000d0596868> (a java.util.concurrent.ThreadPoolExecutor$Worker)
"ThreadsMonitor" #381 daemon prio=5 os_prio=0 cpu=4.89ms elapsed=1196.41s tid=0x00007f1d54fc0800 nid=0x1d0 in Object.wait()  [0x00007f1ce857a000]   java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.4/Native Method) - waiting on <no object reference available> at java.util.TimerThread.mainLoop(java.base@11.0.4/Timer.java:553) - waiting to re-lock in wait() <0x00000000e339a4d0> (a java.util.TaskQueue) at java.util.TimerThread.run(java.base@11.0.4/Timer.java:506)
   Locked ownable synchronizers: - None
"CallbackSampler1" #382 daemon prio=5 os_prio=0 cpu=173.26ms elapsed=1196.40s tid=0x00007f1d55347000 nid=0x1d1 waiting on condition  [0x00007f1ce8dbd000]   java.lang.Thread.State: TIMED_WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.4/Native Method) - parking to wait for  <0x00000000e3333810> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(java.base@11.0.4/LockSupport.java:234) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@11.0.4/AbstractQueuedSynchronizer.java:2123) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@11.0.4/ScheduledThreadPoolExecutor.java:1182) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@11.0.4/ScheduledThreadPoolExecutor.java:899) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@11.0.4/ThreadPoolExecutor.java:1054) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.4/ThreadPoolExecutor.java:1114) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.4/ThreadPoolExecutor.java:628) at java.lang.Thread.run(java.base@11.0.4/Thread.java:834)
   Locked ownable synchronizers: - None
"StatSampler" #383 daemon prio=10 os_prio=0 cpu=3585.77ms elapsed=1196.40s tid=0x00007f1d54f94800 nid=0x1d2 in Object.wait()  [0x00007f1c87b31000]   java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.4/Native Method) - waiting on <no object reference available> at org.apache.geode.internal.statistics.HostStatSampler.delay(HostStatSampler.java:529) - waiting to re-lock in wait() <0x00000000e33cdbe0> (a org.apache.geode.internal.statistics.GemFireStatSampler) at org.apache.geode.internal.statistics.HostStatSampler.run(HostStatSampler.java:217) at java.lang.Thread.run(java.base@11.0.4/Thread.java:834)
   Locked ownable synchronizers: - None
"GlobalTXTimeoutMonitor" #385 daemon prio=5 os_prio=0 cpu=0.25ms elapsed=1196.38s tid=0x00007f1d54fbf000 nid=0x1d4 in Object.wait()  [0x00007f1ce88ba000]   java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.4/Native Method) - waiting on <no object reference available> at java.lang.Object.wait(java.base@11.0.4/Object.java:328) at org.apache.geode.internal.jta.TransactionManagerImpl$TransactionTimeOutThread.run(TransactionManagerImpl.java:792) - waiting to re-lock in wait() <0x00000000e32337f0> (a java.util.Collections$SynchronizedSortedSet) at java.lang.Thread.run(java.base@11.0.4/Thread.java:834)
   Locked ownable synchronizers: - None
"Timer-28" #386 daemon prio=5 os_prio=0 cpu=1.02ms elapsed=1196.38s tid=0x00007f1d54d73000 nid=0x1d5 in Object.wait()  [0x00007f1c87c32000]   java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.4/Native Method) - waiting on <no object reference available> at java.util.TimerThread.mainLoop(java.base@11.0.4/Timer.java:553) - waiting to re-lock in wait() <0x00000000e339a6b8> (a java.util.TaskQueue) at java.util.TimerThread.run(java.base@11.0.4/Timer.java:506)
   Locked ownable synchronizers: - None
"Timer-29" #389 daemon prio=5 os_prio=0 cpu=0.19ms elapsed=1196.37s tid=0x00007f1d54ffe000 nid=0x1d8 in Object.wait()  [0x00007f1ce93c3000]   java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.4/Native Method) - waiting on <no object reference available> at java.lang.Object.wait(java.base@11.0.4/Object.java:328) at java.util.TimerThread.mainLoop(java.base@11.0.4/Timer.java:527) - waiting to re-lock in wait() <0x00000000e329a4d0> (a java.util.TaskQueue) at java.util.TimerThread.run(java.base@11.0.4/Timer.java:506)
   Locked ownable synchronizers: - None
"DiskStoreMonitor1" #390 daemon prio=5 os_prio=0 cpu=41.58ms elapsed=1196.36s tid=0x00007f1d54fff800 nid=0x1d9 waiting on condition  [0x00007f1d81390000]   java.lang.Thread.State: TIMED_WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.4/Native Method) - parking to wait for  <0x00000000e3266e80> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(java.base@11.0.4/LockSupport.java:234) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@11.0.4/AbstractQueuedSynchronizer.java:2123) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@11.0.4/ScheduledThreadPoolExecutor.java:1182) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@11.0.4/ScheduledThreadPoolExecutor.java:899) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@11.0.4/ThreadPoolExecutor.java:1054) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.4/ThreadPoolExecutor.java:1114) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.4/ThreadPoolExecutor.java:628) at java.lang.Thread.run(java.base@11.0.4/Thread.java:834)
   Locked ownable synchronizers: - None
"Attach Listener" #397 daemon prio=9 os_prio=0 cpu=1.39ms elapsed=13.44s tid=0x00007f1d7c001000 nid=0x215 waiting on condition  [0x0000000000000000]   java.lang.Thread.State: RUNNABLE
   Locked ownable synchronizers: - None
"VM Thread" os_prio=0 cpu=608.13ms elapsed=1229.73s tid=0x00007f1dc83dd800 nid=0xc runnable  
"GC Thread#0" os_prio=0 cpu=372.78ms elapsed=1229.76s tid=0x00007f1dc8032000 nid=0x7 runnable  
"GC Thread#1" os_prio=0 cpu=284.42ms elapsed=1227.84s tid=0x00007f1d90059000 nid=0x1e runnable  
"GC Thread#2" os_prio=0 cpu=229.58ms elapsed=1227.84s tid=0x00007f1d9005a000 nid=0x1f runnable  
"GC Thread#3" os_prio=0 cpu=322.96ms elapsed=1227.84s tid=0x00007f1d9005b000 nid=0x20 runnable  
"GC Thread#4" os_prio=0 cpu=212.16ms elapsed=1227.84s tid=0x00007f1d9005c800 nid=0x21 runnable  
"GC Thread#5" os_prio=0 cpu=227.31ms elapsed=1227.84s tid=0x00007f1d9005e000 nid=0x22 runnable  
"GC Thread#6" os_prio=0 cpu=297.55ms elapsed=1227.83s tid=0x00007f1d9005f800 nid=0x23 runnable  
"GC Thread#7" os_prio=0 cpu=335.35ms elapsed=1227.83s tid=0x00007f1d90061000 nid=0x24 runnable  
"GC Thread#8" os_prio=0 cpu=258.87ms elapsed=1227.83s tid=0x00007f1d90062800 nid=0x25 runnable  
"GC Thread#9" os_prio=0 cpu=192.26ms elapsed=1227.83s tid=0x00007f1d90064800 nid=0x26 runnable  
"GC Thread#10" os_prio=0 cpu=241.97ms elapsed=1227.82s tid=0x00007f1d90066000 nid=0x27 runnable  
"GC Thread#11" os_prio=0 cpu=194.77ms elapsed=1227.82s tid=0x00007f1d90067800 nid=0x28 runnable  
"GC Thread#12" os_prio=0 cpu=299.55ms elapsed=1227.82s tid=0x00007f1d90069000 nid=0x29 runnable  
"GC Thread#13" os_prio=0 cpu=312.23ms elapsed=1227.82s tid=0x00007f1d9006a800 nid=0x2a runnable  
"GC Thread#14" os_prio=0 cpu=242.31ms elapsed=1227.81s tid=0x00007f1d9006c000 nid=0x2b runnable  
"GC Thread#15" os_prio=0 cpu=162.84ms elapsed=1227.81s tid=0x00007f1d9006d800 nid=0x2c runnable  
"GC Thread#16" os_prio=0 cpu=247.59ms elapsed=1227.81s tid=0x00007f1d9006f000 nid=0x2d runnable  
"GC Thread#17" os_prio=0 cpu=416.69ms elapsed=1227.80s tid=0x00007f1d90070800 nid=0x2e runnable  
"G1 Main Marker" os_prio=0 cpu=8.76ms elapsed=1229.76s tid=0x00007f1dc804a800 nid=0x8 runnable  
"G1 Conc#0" os_prio=0 cpu=24.25ms elapsed=1229.76s tid=0x00007f1dc804c800 nid=0x9 runnable  
"G1 Conc#1" os_prio=0 cpu=32.98ms elapsed=1226.14s tid=0x00007f1da0001000 nid=0x33 runnable  
"G1 Conc#2" os_prio=0 cpu=26.00ms elapsed=1226.14s tid=0x00007f1da0002000 nid=0x34 runnable  
"G1 Conc#3" os_prio=0 cpu=18.21ms elapsed=1226.14s tid=0x00007f1da0003000 nid=0x35 runnable  
"G1 Conc#4" os_prio=0 cpu=45.03ms elapsed=1226.13s tid=0x00007f1da0004800 nid=0x36 runnable  
"G1 Conc#5" os_prio=0 cpu=24.30ms elapsed=1226.12s tid=0x00007f1da0006000 nid=0x37 runnable  
"G1 Conc#6" os_prio=0 cpu=24.78ms elapsed=1226.11s tid=0x00007f1da0007800 nid=0x38 runnable  
"G1 Conc#7" os_prio=0 cpu=29.37ms elapsed=1226.11s tid=0x00007f1da0009800 nid=0x39 runnable  
"G1 Conc#8" os_prio=0 cpu=40.30ms elapsed=1226.11s tid=0x00007f1da000b000 nid=0x3a runnable  
"G1 Conc#9" os_prio=0 cpu=18.86ms elapsed=1226.10s tid=0x00007f1da000c800 nid=0x3b runnable  
"G1 Conc#10" os_prio=0 cpu=34.35ms elapsed=1226.10s tid=0x00007f1da000e000 nid=0x3c runnable  
"G1 Conc#11" os_prio=0 cpu=36.76ms elapsed=1226.10s tid=0x00007f1da000f800 nid=0x3d runnable  
"G1 Conc#12" os_prio=0 cpu=31.74ms elapsed=1226.08s tid=0x00007f1da0011000 nid=0x3e runnable  
"G1 Conc#13" os_prio=0 cpu=37.51ms elapsed=1226.08s tid=0x00007f1da0012800 nid=0x3f runnable  
"G1 Conc#14" os_prio=0 cpu=21.90ms elapsed=1226.08s tid=0x00007f1da0014000 nid=0x40 runnable  
"G1 Conc#15" os_prio=0 cpu=29.68ms elapsed=1226.08s tid=0x00007f1da0015800 nid=0x41 runnable  
"G1 Refine#0" os_prio=0 cpu=16.95ms elapsed=1229.74s tid=0x00007f1dc83ae000 nid=0xa runnable  
"G1 Refine#1" os_prio=0 cpu=0.11ms elapsed=1216.85s tid=0x00007f1d94001000 nid=0x68 runnable  
"G1 Young RemSet Sampling" os_prio=0 cpu=815.23ms elapsed=1229.73s tid=0x00007f1dc83b0000 nid=0xb runnable  "VM Periodic Task Thread" os_prio=0 cpu=909.87ms elapsed=1229.56s tid=0x00007f1dc844d800 nid=0x17 waiting on condition  
JNI global refs: 31, weak refs: 57
********* Dumping stack for process 631: {noformat}
 



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