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September 20, 2020 08:17
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ES-7.4 hot threads
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| ::: {08a56d47543faa0100d257afa9d07b68}{74CTVweSTmiuyoEg2SnR4w}{G34ewnBkTO6Uks3q9Qetew}{x.x.x.x}{x.x.x.x:9300}{di}{zone=us-east-1b, distributed_snapshot_deletion_enabled=true} | |
| Hot threads at 2020-09-20T08:05:48.462Z, interval=500ms, busiestThreads=3, ignoreIdleThreads=false: | |
| 9.1% (45.2ms out of 500ms) cpu usage by thread 'elasticsearch[08a56d47543faa0100d257afa9d07b68][transport_worker][T#8]' | |
| 10/10 snapshots sharing following 9 elements | |
| java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method) | |
| java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120) | |
| java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124) | |
| java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:136) | |
| io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:806) | |
| io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:454) | |
| io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:918) | |
| io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) | |
| java.base@11.0.6/java.lang.Thread.run(Thread.java:834) | |
| 0.1% (568.2micros out of 500ms) cpu usage by thread 'elasticsearch[08a56d47543faa0100d257afa9d07b68][management][T#5]' | |
| 10/10 snapshots sharing following 9 elements | |
| java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) | |
| java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) | |
| java.base@11.0.6/java.util.concurrent.LinkedTransferQueue.awaitMatch(LinkedTransferQueue.java:740) | |
| java.base@11.0.6/java.util.concurrent.LinkedTransferQueue.xfer(LinkedTransferQueue.java:684) | |
| java.base@11.0.6/java.util.concurrent.LinkedTransferQueue.poll(LinkedTransferQueue.java:1374) | |
| java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053) | |
| java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114) | |
| java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) | |
| java.base@11.0.6/java.lang.Thread.run(Thread.java:834) | |
| 0.1% (391.5micros out of 500ms) cpu usage by thread 'qtp173708546-4795' | |
| 10/10 snapshots sharing following 8 elements | |
| java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) | |
| java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) | |
| java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123) | |
| app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:342) | |
| app//org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:526) | |
| app//org.eclipse.jetty.util.thread.QueuedThreadPool.access$600(QueuedThreadPool.java:44) | |
| app//org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572) | |
| java.base@11.0.6/java.lang.Thread.run(Thread.java:834) |
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