Full thread dump OpenJDK 64-Bit Server VM (11.0.11+9-Ubuntu-0ubuntu2.18.04 mixed mode, sharing): Threads class SMR info: _java_thread_list=0x00007fd09003f3f0, length=32, elements={ 0x00007fd0dc01b000, 0x00007fd0dc452800, 0x00007fd0dc454800, 0x00007fd0dc45a800, 0x00007fd0dc45c800, 0x00007fd0dc45e800, 0x00007fd0dc460800, 0x00007fd0dc462800, 0x00007fd0dc48c800, 0x00007fd0dc98f000, 0x00007fd078001800, 0x00007fd0dca24000, 0x00007fd0dca28800, 0x00007fd0dca37800, 0x00007fd0dcd7e000, 0x00007fd0dcd84800, 0x00007fd0dcdec800, 0x00007fd0dce27000, 0x00007fd0dce3a000, 0x00007fd0dce3b000, 0x00007fd0dce3d800, 0x00007fd0dce49000, 0x00007fd084027000, 0x00007fd08415d800, 0x00007fd0840bf000, 0x00007fd0840c1000, 0x00007fd0840c3000, 0x00007fd0b0093800, 0x00007fd0b0099000, 0x00007fd0b0099800, 0x00007fd0ac15c800, 0x00007fd09002b800 } "main" #1 prio=5 os_prio=0 cpu=4337.09ms elapsed=1563049.28s tid=0x00007fd0dc01b000 nid=0x204a waiting on condition [0x00007fd0e4526000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x00000000891d8790> (a java.util.concurrent.CountDownLatch$Sync) at java.util.concurrent.locks.LockSupport.park(java.base@11.0.11/LockSupport.java:194) at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(java.base@11.0.11/AbstractQueuedSynchronizer.java:885) at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(java.base@11.0.11/AbstractQueuedSynchronizer.java:1039) at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(java.base@11.0.11/AbstractQueuedSynchronizer.java:1345) at java.util.concurrent.CountDownLatch.await(java.base@11.0.11/CountDownLatch.java:232) at kafka.server.KafkaServer.awaitShutdown(KafkaServer.scala:758) at kafka.Kafka$.main(Kafka.scala:117) at kafka.Kafka.main(Kafka.scala) "Reference Handler" #2 daemon prio=10 os_prio=0 cpu=1674.56ms elapsed=1563049.26s tid=0x00007fd0dc452800 nid=0x2051 waiting on condition [0x00007fd0b8bf7000] java.lang.Thread.State: RUNNABLE at java.lang.ref.Reference.waitForReferencePendingList(java.base@11.0.11/Native Method) at java.lang.ref.Reference.processPendingReferences(java.base@11.0.11/Reference.java:241) at java.lang.ref.Reference$ReferenceHandler.run(java.base@11.0.11/Reference.java:213) "Finalizer" #3 daemon prio=8 os_prio=0 cpu=0.29ms elapsed=1563049.26s tid=0x00007fd0dc454800 nid=0x2052 in Object.wait() [0x00007fd0b8af6000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.11/Native Method) - waiting on <0x000000008062dac0> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(java.base@11.0.11/ReferenceQueue.java:155) - waiting to re-lock in wait() <0x000000008062dac0> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(java.base@11.0.11/ReferenceQueue.java:176) at java.lang.ref.Finalizer$FinalizerThread.run(java.base@11.0.11/Finalizer.java:170) "Signal Dispatcher" #4 daemon prio=9 os_prio=0 cpu=0.39ms elapsed=1563049.26s tid=0x00007fd0dc45a800 nid=0x2053 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Service Thread" #5 daemon prio=9 os_prio=0 cpu=19921.21ms elapsed=1563049.26s tid=0x00007fd0dc45c800 nid=0x2054 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread0" #6 daemon prio=9 os_prio=0 cpu=81000.22ms elapsed=1563049.26s tid=0x00007fd0dc45e800 nid=0x2055 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE No compile task "C1 CompilerThread0" #7 daemon prio=9 os_prio=0 cpu=10439.61ms elapsed=1563049.26s tid=0x00007fd0dc460800 nid=0x2056 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE No compile task "Sweeper thread" #8 daemon prio=9 os_prio=0 cpu=144.58ms elapsed=1563049.26s tid=0x00007fd0dc462800 nid=0x2057 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Common-Cleaner" #9 daemon prio=8 os_prio=0 cpu=724.76ms elapsed=1563049.23s tid=0x00007fd0dc48c800 nid=0x2058 in Object.wait() [0x00007fd0b84f0000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.11/Native Method) - waiting on at java.lang.ref.ReferenceQueue.remove(java.base@11.0.11/ReferenceQueue.java:155) - waiting to re-lock in wait() <0x00000000800add90> (a java.lang.ref.ReferenceQueue$Lock) at jdk.internal.ref.CleanerImpl.run(java.base@11.0.11/CleanerImpl.java:148) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) at jdk.internal.misc.InnocuousThread.run(java.base@11.0.11/InnocuousThread.java:134) "server-timer" #11 daemon prio=5 os_prio=0 cpu=3806.13ms elapsed=1563048.47s tid=0x00007fd0dc98f000 nid=0x205a in Object.wait() [0x00007fd0b81de000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.11/Native Method) - waiting on at java.util.TimerThread.mainLoop(java.base@11.0.11/Timer.java:553) - waiting to re-lock in wait() <0x00000000804a6980> (a java.util.TaskQueue) at java.util.TimerThread.run(java.base@11.0.11/Timer.java:506) "HTTP-Dispatcher" #13 daemon prio=5 os_prio=0 cpu=37740.37ms elapsed=1563048.40s tid=0x00007fd078001800 nid=0x205d runnable [0x00007fd07f9ef000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPoll.wait(java.base@11.0.11/Native Method) at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@11.0.11/EPollSelectorImpl.java:120) at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@11.0.11/SelectorImpl.java:124) - locked <0x00000000804a6628> (a sun.nio.ch.Util$2) - locked <0x00000000804a61d0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(java.base@11.0.11/SelectorImpl.java:136) at sun.net.httpserver.ServerImpl$Dispatcher.run(jdk.httpserver@11.0.11/ServerImpl.java:365) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "RMI TCP Accept-0" #14 daemon prio=5 os_prio=0 cpu=0.43ms elapsed=1563047.75s tid=0x00007fd0dca24000 nid=0x2060 runnable [0x00007fd0941e6000] java.lang.Thread.State: RUNNABLE at java.net.PlainSocketImpl.socketAccept(java.base@11.0.11/Native Method) at java.net.AbstractPlainSocketImpl.accept(java.base@11.0.11/AbstractPlainSocketImpl.java:458) at java.net.ServerSocket.implAccept(java.base@11.0.11/ServerSocket.java:565) at java.net.ServerSocket.accept(java.base@11.0.11/ServerSocket.java:533) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(java.rmi@11.0.11/TCPTransport.java:394) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(java.rmi@11.0.11/TCPTransport.java:366) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "RMI TCP Accept-9999" #15 daemon prio=5 os_prio=0 cpu=0.13ms elapsed=1563047.69s tid=0x00007fd0dca28800 nid=0x2061 runnable [0x00007fd07f6ec000] java.lang.Thread.State: RUNNABLE at java.net.PlainSocketImpl.socketAccept(java.base@11.0.11/Native Method) at java.net.AbstractPlainSocketImpl.accept(java.base@11.0.11/AbstractPlainSocketImpl.java:458) at java.net.ServerSocket.implAccept(java.base@11.0.11/ServerSocket.java:565) at java.net.ServerSocket.accept(java.base@11.0.11/ServerSocket.java:533) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(java.rmi@11.0.11/TCPTransport.java:394) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(java.rmi@11.0.11/TCPTransport.java:366) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "RMI TCP Accept-0" #16 daemon prio=5 os_prio=0 cpu=0.13ms elapsed=1563047.66s tid=0x00007fd0dca37800 nid=0x2062 runnable [0x00007fd07f5eb000] java.lang.Thread.State: RUNNABLE at java.net.PlainSocketImpl.socketAccept(java.base@11.0.11/Native Method) at java.net.AbstractPlainSocketImpl.accept(java.base@11.0.11/AbstractPlainSocketImpl.java:458) at java.net.ServerSocket.implAccept(java.base@11.0.11/ServerSocket.java:565) at java.net.ServerSocket.accept(java.base@11.0.11/ServerSocket.java:533) at sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(jdk.management.agent@11.0.11/LocalRMIServerSocketFactory.java:52) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(java.rmi@11.0.11/TCPTransport.java:394) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(java.rmi@11.0.11/TCPTransport.java:366) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "metrics-meter-tick-thread-1" #19 daemon prio=5 os_prio=0 cpu=359813.86ms elapsed=1563046.79s tid=0x00007fd0dcd7e000 nid=0x206a waiting on condition [0x00007fd07eae6000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x0000000088977b70> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(java.base@11.0.11/LockSupport.java:194) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@11.0.11/AbstractQueuedSynchronizer.java:2081) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@11.0.11/ScheduledThreadPoolExecutor.java:1177) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@11.0.11/ScheduledThreadPoolExecutor.java:899) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@11.0.11/ThreadPoolExecutor.java:1054) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.11/ThreadPoolExecutor.java:1114) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.11/ThreadPoolExecutor.java:628) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "metrics-meter-tick-thread-2" #20 daemon prio=5 os_prio=0 cpu=360276.57ms elapsed=1563046.78s tid=0x00007fd0dcd84800 nid=0x206b waiting on condition [0x00007fd07e9e5000] java.lang.Thread.State: TIMED_WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x0000000088977b70> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(java.base@11.0.11/LockSupport.java:234) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@11.0.11/AbstractQueuedSynchronizer.java:2123) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@11.0.11/ScheduledThreadPoolExecutor.java:1182) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@11.0.11/ScheduledThreadPoolExecutor.java:899) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@11.0.11/ThreadPoolExecutor.java:1054) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.11/ThreadPoolExecutor.java:1114) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.11/ThreadPoolExecutor.java:628) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "feature-zk-node-event-process-thread" #23 prio=5 os_prio=0 cpu=163.19ms elapsed=1563046.32s tid=0x00007fd0dcdec800 nid=0x2088 in Object.wait() [0x00007fd07e2c1000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.11/Native Method) - waiting on at java.lang.Thread.join(java.base@11.0.11/Thread.java:1300) - waiting to re-lock in wait() <0x0000000088b9d3c8> (a org.apache.kafka.common.utils.KafkaThread) at java.lang.Thread.join(java.base@11.0.11/Thread.java:1375) at java.lang.ApplicationShutdownHooks.runHooks(java.base@11.0.11/ApplicationShutdownHooks.java:107) at java.lang.ApplicationShutdownHooks$1.run(java.base@11.0.11/ApplicationShutdownHooks.java:46) at java.lang.Shutdown.runHooks(java.base@11.0.11/Shutdown.java:130) at java.lang.Shutdown.exit(java.base@11.0.11/Shutdown.java:174) - locked <0x00000000806872f8> (a java.lang.Class for java.lang.Shutdown) at java.lang.Runtime.exit(java.base@11.0.11/Runtime.java:116) at java.lang.System.exit(java.base@11.0.11/System.java:1752) at org.apache.kafka.common.utils.Exit$2.execute(Exit.java:43) at org.apache.kafka.common.utils.Exit.exit(Exit.java:66) at kafka.utils.Exit$.exit(Exit.scala:28) at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:102) "SensorExpiryThread" #24 daemon prio=5 os_prio=0 cpu=4883.92ms elapsed=1563045.64s tid=0x00007fd0dce27000 nid=0x20a8 waiting on condition [0x00007fd07ddc0000] java.lang.Thread.State: TIMED_WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x0000000088b34008> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(java.base@11.0.11/LockSupport.java:234) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@11.0.11/AbstractQueuedSynchronizer.java:2123) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@11.0.11/ScheduledThreadPoolExecutor.java:1182) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@11.0.11/ScheduledThreadPoolExecutor.java:899) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@11.0.11/ThreadPoolExecutor.java:1054) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.11/ThreadPoolExecutor.java:1114) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.11/ThreadPoolExecutor.java:628) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "ThrottledChannelReaper-Fetch" #25 prio=5 os_prio=0 cpu=22265.62ms elapsed=1563045.55s tid=0x00007fd0dce3a000 nid=0x20a9 waiting on condition [0x00007fd07dcbf000] java.lang.Thread.State: TIMED_WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x0000000088984780> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(java.base@11.0.11/LockSupport.java:234) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@11.0.11/AbstractQueuedSynchronizer.java:2123) at java.util.concurrent.DelayQueue.poll(java.base@11.0.11/DelayQueue.java:265) at kafka.server.ClientQuotaManager$ThrottledChannelReaper.doWork(ClientQuotaManager.scala:228) at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:96) "ThrottledChannelReaper-Produce" #26 prio=5 os_prio=0 cpu=21564.31ms elapsed=1563045.55s tid=0x00007fd0dce3b000 nid=0x20aa waiting on condition [0x00007fd07dbbe000] java.lang.Thread.State: TIMED_WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x0000000088984f68> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(java.base@11.0.11/LockSupport.java:234) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@11.0.11/AbstractQueuedSynchronizer.java:2123) at java.util.concurrent.DelayQueue.poll(java.base@11.0.11/DelayQueue.java:265) at kafka.server.ClientQuotaManager$ThrottledChannelReaper.doWork(ClientQuotaManager.scala:228) at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:96) "ThrottledChannelReaper-Request" #27 prio=5 os_prio=0 cpu=22138.90ms elapsed=1563045.54s tid=0x00007fd0dce3d800 nid=0x20ab waiting on condition [0x00007fd07dabd000] java.lang.Thread.State: TIMED_WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x0000000088985690> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(java.base@11.0.11/LockSupport.java:234) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@11.0.11/AbstractQueuedSynchronizer.java:2123) at java.util.concurrent.DelayQueue.poll(java.base@11.0.11/DelayQueue.java:265) at kafka.server.ClientQuotaManager$ThrottledChannelReaper.doWork(ClientQuotaManager.scala:228) at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:96) "ThrottledChannelReaper-ControllerMutation" #28 prio=5 os_prio=0 cpu=21983.18ms elapsed=1563045.53s tid=0x00007fd0dce49000 nid=0x20ac waiting on condition [0x00007fd07d9bc000] java.lang.Thread.State: TIMED_WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x0000000088985eb0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(java.base@11.0.11/LockSupport.java:234) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@11.0.11/AbstractQueuedSynchronizer.java:2123) at java.util.concurrent.DelayQueue.poll(java.base@11.0.11/DelayQueue.java:265) at kafka.server.ClientQuotaManager$ThrottledChannelReaper.doWork(ClientQuotaManager.scala:228) at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:96) "prometheus-http-1-1" #93 daemon prio=5 os_prio=0 cpu=14001298.50ms elapsed=1563005.46s tid=0x00007fd084027000 nid=0x2277 waiting on condition [0x00007fd0741c8000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x00000000800acf70> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(java.base@11.0.11/LockSupport.java:194) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@11.0.11/AbstractQueuedSynchronizer.java:2081) at java.util.concurrent.LinkedBlockingQueue.take(java.base@11.0.11/LinkedBlockingQueue.java:433) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@11.0.11/ThreadPoolExecutor.java:1054) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.11/ThreadPoolExecutor.java:1114) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.11/ThreadPoolExecutor.java:628) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "prometheus-http-1-2" #94 daemon prio=5 os_prio=0 cpu=13939000.59ms elapsed=1563003.55s tid=0x00007fd08415d800 nid=0x22b1 waiting on condition [0x00007fd073ec7000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x00000000800acf70> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(java.base@11.0.11/LockSupport.java:194) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@11.0.11/AbstractQueuedSynchronizer.java:2081) at java.util.concurrent.LinkedBlockingQueue.take(java.base@11.0.11/LinkedBlockingQueue.java:433) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@11.0.11/ThreadPoolExecutor.java:1054) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.11/ThreadPoolExecutor.java:1114) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.11/ThreadPoolExecutor.java:628) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "prometheus-http-1-3" #95 daemon prio=5 os_prio=0 cpu=14018464.72ms elapsed=1562980.61s tid=0x00007fd0840bf000 nid=0x2353 waiting on condition [0x00007fd073dc6000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x00000000800acf70> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(java.base@11.0.11/LockSupport.java:194) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@11.0.11/AbstractQueuedSynchronizer.java:2081) at java.util.concurrent.LinkedBlockingQueue.take(java.base@11.0.11/LinkedBlockingQueue.java:433) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@11.0.11/ThreadPoolExecutor.java:1054) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.11/ThreadPoolExecutor.java:1114) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.11/ThreadPoolExecutor.java:628) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "prometheus-http-1-4" #96 daemon prio=5 os_prio=0 cpu=14019593.55ms elapsed=1562980.12s tid=0x00007fd0840c1000 nid=0x2355 waiting on condition [0x00007fd073cc5000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x00000000800acf70> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(java.base@11.0.11/LockSupport.java:194) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@11.0.11/AbstractQueuedSynchronizer.java:2081) at java.util.concurrent.LinkedBlockingQueue.take(java.base@11.0.11/LinkedBlockingQueue.java:433) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@11.0.11/ThreadPoolExecutor.java:1054) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.11/ThreadPoolExecutor.java:1114) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.11/ThreadPoolExecutor.java:628) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "prometheus-http-1-5" #97 daemon prio=5 os_prio=0 cpu=13975883.17ms elapsed=1562978.13s tid=0x00007fd0840c3000 nid=0x2378 waiting on condition [0x00007fd073bc4000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x00000000800acf70> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(java.base@11.0.11/LockSupport.java:194) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@11.0.11/AbstractQueuedSynchronizer.java:2081) at java.util.concurrent.LinkedBlockingQueue.take(java.base@11.0.11/LinkedBlockingQueue.java:433) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@11.0.11/ThreadPoolExecutor.java:1054) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.11/ThreadPoolExecutor.java:1114) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.11/ThreadPoolExecutor.java:628) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "zk-client-Kafkaserver-reinit-0" #101 daemon prio=5 os_prio=0 cpu=3.92ms elapsed=50909.57s tid=0x00007fd0b0093800 nid=0x6d3ac waiting on condition [0x00007fd02e0be000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x0000000088974888> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(java.base@11.0.11/LockSupport.java:194) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@11.0.11/AbstractQueuedSynchronizer.java:2081) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@11.0.11/ScheduledThreadPoolExecutor.java:1170) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@11.0.11/ScheduledThreadPoolExecutor.java:899) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@11.0.11/ThreadPoolExecutor.java:1054) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@11.0.11/ThreadPoolExecutor.java:1114) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@11.0.11/ThreadPoolExecutor.java:628) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "zk-client-Kafkaserver-reinit-0-SendThread(===ZOOKEEPER_DOMAIN_1====:2181)" #103 daemon prio=5 os_prio=0 cpu=1094.94ms elapsed=50906.29s tid=0x00007fd0b0099000 nid=0x6d3b8 runnable [0x00007fd07e7e3000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPoll.wait(java.base@11.0.11/Native Method) at sun.nio.ch.EPollSelectorImpl.doSelect(java.base@11.0.11/EPollSelectorImpl.java:120) at sun.nio.ch.SelectorImpl.lockAndDoSelect(java.base@11.0.11/SelectorImpl.java:124) - locked <0x0000000093db8ff8> (a sun.nio.ch.Util$2) - locked <0x0000000093db8fa0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(java.base@11.0.11/SelectorImpl.java:136) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:347) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1223) "zk-client-Kafkaserver-reinit-0-EventThread" #104 daemon prio=5 os_prio=0 cpu=1.41ms elapsed=50906.29s tid=0x00007fd0b0099800 nid=0x6d3b9 waiting on condition [0x00007fd02debc000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@11.0.11/Native Method) - parking to wait for <0x0000000093db9338> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(java.base@11.0.11/LockSupport.java:194) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@11.0.11/AbstractQueuedSynchronizer.java:2081) at java.util.concurrent.LinkedBlockingQueue.take(java.base@11.0.11/LinkedBlockingQueue.java:433) at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506) "kafka-shutdown-hook" #18 prio=5 os_prio=0 cpu=134.10ms elapsed=50906.28s tid=0x00007fd0ac15c800 nid=0x6d3bb in Object.wait() [0x00007fd02dcba000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.11/Native Method) - waiting on at java.lang.Thread.join(java.base@11.0.11/Thread.java:1300) - waiting to re-lock in wait() <0x0000000088973e98> (a kafka.server.FinalizedFeatureChangeListener$ChangeNotificationProcessorThread) at java.lang.Thread.join(java.base@11.0.11/Thread.java:1375) at kafka.server.FinalizedFeatureChangeListener.close(FinalizedFeatureChangeListener.scala:245) at kafka.server.KafkaServer.$anonfun$shutdown$23(KafkaServer.scala:717) at kafka.server.KafkaServer$$Lambda$1681/0x000000084082b040.apply$mcV$sp(Unknown Source) at kafka.utils.CoreUtils$.swallow(CoreUtils.scala:68) at kafka.server.KafkaServer.shutdown(KafkaServer.scala:717) at kafka.Kafka$.$anonfun$main$3(Kafka.scala:100) at kafka.Kafka$$$Lambda$205/0x0000000840233840.apply$mcV$sp(Unknown Source) at kafka.utils.Exit$.$anonfun$addShutdownHook$1(Exit.scala:38) at kafka.Kafka$$$Lambda$206/0x0000000840233c40.run(Unknown Source) at java.lang.Thread.run(java.base@11.0.11/Thread.java:829) "Attach Listener" #106 daemon prio=9 os_prio=0 cpu=0.35ms elapsed=0.10s tid=0x00007fd09002b800 nid=0xb6366 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "VM Thread" os_prio=0 cpu=330810.24ms elapsed=1563049.26s tid=0x00007fd0dc44f800 nid=0x2050 runnable "GC Thread#0" os_prio=0 cpu=1338342.17ms elapsed=1563049.28s tid=0x00007fd0dc033800 nid=0x204b runnable "GC Thread#1" os_prio=0 cpu=1338046.38ms elapsed=1563047.07s tid=0x00007fd0a8001000 nid=0x2066 runnable "G1 Main Marker" os_prio=0 cpu=72.08ms elapsed=1563049.28s tid=0x00007fd0dc066000 nid=0x204c runnable "G1 Conc#0" os_prio=0 cpu=7934.15ms elapsed=1563049.28s tid=0x00007fd0dc068000 nid=0x204d runnable "G1 Refine#0" os_prio=0 cpu=294552.96ms elapsed=1563049.27s tid=0x00007fd0dc3be000 nid=0x204e runnable "G1 Refine#1" os_prio=0 cpu=49657.16ms elapsed=1023760.71s tid=0x00007fd0b005a000 nid=0x30335f runnable "G1 Young RemSet Sampling" os_prio=0 cpu=379676.60ms elapsed=1563049.27s tid=0x00007fd0dc3c0000 nid=0x204f runnable "VM Periodic Task Thread" os_prio=0 cpu=384029.55ms elapsed=1563047.66s tid=0x00007fd0dca3a800 nid=0x2063 waiting on condition JNI global refs: 37, weak refs: 0