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Issue Type:
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![Improvement]() Improvement
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Assignee:
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Unassigned |
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Components:
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core |
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Created:
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30/Jul/13 1:11 PM
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Description:
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In Jenkins thread dump I can see something like this:
pool-4-thread-18865
"pool-4-thread-18865" Id=375223 Group=main TIMED_WAITING on java.util.concurrent.SynchronousQueue$TransferStack@1412ebc5
at sun.misc.Unsafe.park(Native Method)
- waiting on java.util.concurrent.SynchronousQueue$TransferStack@1412ebc5
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:196)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:424)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:323)
at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:874)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:955)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:917)
at java.lang.Thread.run(Thread.java:662)
pool-4-thread-18866
"pool-4-thread-18866" Id=375224 Group=main BLOCKED on com.thoughtworks.xstream.mapper.AnnotationMapper$WeakHashSet@41deb94c owned by "pool-4-thread-18870" Id=375228
My guess is, that these pools are the tread pools of the executors asssociated to channels as constructred e.g. in Launcher#main
Would be nice, if theses pools/threads would have non-generic name - i.e. names which make it obvious where the threads come form
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Project:
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Jenkins
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Labels:
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remoting
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Priority:
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![Major]() Major
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Reporter:
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kutzi
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