java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject

Google Groups | Unknown author | 2 years ago
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    CPU Loading High - Lock find in elastic search

    Google Groups | 2 years ago | Unknown author
    java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject

    Root Cause Analysis

    1. java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject

      No message provided

      at java.util.concurrent.locks.LockSupport.parkNanos()
    2. Java RT
      LinkedBlockingQueue.poll
      1. java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
      2. java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
      3. java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
      3 frames
    3. Tomcat Util
      TaskQueue.poll
      1. org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:86)
      2. org.apache.tomcat.util.threads.TaskQueue.poll(TaskQueue.java:32)
      2 frames
    4. Java RT
      ThreadPoolExecutor$Worker.run
      1. java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
      2. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
      3. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      3 frames
    5. Tomcat Util
      TaskThread$WrappingRunnable.run
      1. org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      1 frame
    6. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame