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wdqs1004 thread dump
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Authored by Gehel on Apr 23 2018, 11:12 AM.
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F17264078: wdqs1004 thread dump
Apr 23 2018, 11:12 AM
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2018-04-23 10:56:42
Full thread dump OpenJDK 64-Bit Server VM (25.162-b12 mixed mode):
"DestroyJavaVM" #108 prio=5 os_prio=0 tid=0x00007f173c00d000 nid=0x7c57 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"pool-1-thread-5" #61 prio=5 os_prio=0 tid=0x00007f1670010000 nid=0x12f waiting on condition [0x00007f16fdbe2000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000008006fd08> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"pool-1-thread-4" #59 prio=5 os_prio=0 tid=0x00007f167000e800 nid=0x7f62 waiting on condition [0x00007f16fdce3000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000008006fd08> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"pool-1-thread-3" #58 prio=5 os_prio=0 tid=0x00007f167000d000 nid=0x7e9b waiting on condition [0x00007f16fd823000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000008006fd08> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"pool-1-thread-2" #56 prio=5 os_prio=0 tid=0x00007f167000b000 nid=0x7e00 waiting on condition [0x00007f16fd924000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000008006fd08> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"pool-1-thread-1" #55 prio=5 os_prio=0 tid=0x00007f1670009800 nid=0x7d33 waiting on condition [0x00007f16fda25000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000008006fd08> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
"Service Thread" #23 daemon prio=9 os_prio=0 tid=0x00007f173c5f4800 nid=0x7c86 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread14" #22 daemon prio=9 os_prio=0 tid=0x00007f173c5ef800 nid=0x7c85 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread13" #21 daemon prio=9 os_prio=0 tid=0x00007f173c5ed800 nid=0x7c84 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread12" #20 daemon prio=9 os_prio=0 tid=0x00007f173c5eb000 nid=0x7c83 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread11" #19 daemon prio=9 os_prio=0 tid=0x00007f173c5e9000 nid=0x7c82 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread10" #18 daemon prio=9 os_prio=0 tid=0x00007f173c5e7000 nid=0x7c81 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread9" #17 daemon prio=9 os_prio=0 tid=0x00007f173c5e5000 nid=0x7c80 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread8" #16 daemon prio=9 os_prio=0 tid=0x00007f173c5e2800 nid=0x7c7f waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread7" #15 daemon prio=9 os_prio=0 tid=0x00007f173c57c000 nid=0x7c7e waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread6" #14 daemon prio=9 os_prio=0 tid=0x00007f173c57a000 nid=0x7c7d waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread5" #13 daemon prio=9 os_prio=0 tid=0x00007f173c577800 nid=0x7c7c waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread4" #12 daemon prio=9 os_prio=0 tid=0x00007f173c56d800 nid=0x7c7b waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread3" #11 daemon prio=9 os_prio=0 tid=0x00007f173c56b800 nid=0x7c7a waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread2" #10 daemon prio=9 os_prio=0 tid=0x00007f173c569800 nid=0x7c79 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread1" #9 daemon prio=9 os_prio=0 tid=0x00007f173c567000 nid=0x7c78 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread0" #8 daemon prio=9 os_prio=0 tid=0x00007f173c5ad000 nid=0x7c77 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Thread-2" #7 prio=5 os_prio=0 tid=0x00007f173c5aa000 nid=0x7c76 runnable [0x00007f170644d000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
- locked <0x000000008006faf8> (a sun.nio.ch.Util$3)
- locked <0x000000008006fb08> (a java.util.Collections$UnmodifiableSet)
- locked <0x000000008006fab0> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at sun.net.httpserver.ServerImpl$Dispatcher.run(ServerImpl.java:352)
at java.lang.Thread.run(Thread.java:748)
"server-timer" #6 daemon prio=5 os_prio=0 tid=0x00007f173c5cc800 nid=0x7c75 in Object.wait() [0x00007f170654e000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.util.TimerThread.mainLoop(Timer.java:552)
- locked <0x0000000080076d20> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)
"Signal Dispatcher" #4 daemon prio=9 os_prio=0 tid=0x00007f173c3fb800 nid=0x7c73 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" #3 daemon prio=8 os_prio=0 tid=0x00007f173c3d4800 nid=0x7c71 in Object.wait() [0x00007f1706fee000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
- locked <0x000000008007ea20> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:212)
"Reference Handler" #2 daemon prio=10 os_prio=0 tid=0x00007f173c3d0000 nid=0x7c70 in Object.wait() [0x00007f17070ef000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:502)
at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
- locked <0x000000008001fab8> (a java.lang.ref.Reference$Lock)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
"VM Thread" os_prio=0 tid=0x00007f173c3c8800 nid=0x7c6f runnable
"GC task thread#0 (ParallelGC)" os_prio=0 tid=0x00007f173c022000 nid=0x7c58 runnable
"GC task thread#1 (ParallelGC)" os_prio=0 tid=0x00007f173c024000 nid=0x7c59 runnable
"GC task thread#2 (ParallelGC)" os_prio=0 tid=0x00007f173c025800 nid=0x7c5a runnable
"GC task thread#3 (ParallelGC)" os_prio=0 tid=0x00007f173c027800 nid=0x7c5b runnable
"GC task thread#4 (ParallelGC)" os_prio=0 tid=0x00007f173c029000 nid=0x7c5c runnable
"GC task thread#5 (ParallelGC)" os_prio=0 tid=0x00007f173c02b000 nid=0x7c5d runnable
"GC task thread#6 (ParallelGC)" os_prio=0 tid=0x00007f173c02c800 nid=0x7c5e runnable
"GC task thread#7 (ParallelGC)" os_prio=0 tid=0x00007f173c02e800 nid=0x7c5f runnable
"GC task thread#8 (ParallelGC)" os_prio=0 tid=0x00007f173c030000 nid=0x7c60 runnable
"GC task thread#9 (ParallelGC)" os_prio=0 tid=0x00007f173c032000 nid=0x7c61 runnable
"GC task thread#10 (ParallelGC)" os_prio=0 tid=0x00007f173c033800 nid=0x7c62 runnable
"GC task thread#11 (ParallelGC)" os_prio=0 tid=0x00007f173c035800 nid=0x7c63 runnable
"GC task thread#12 (ParallelGC)" os_prio=0 tid=0x00007f173c037000 nid=0x7c64 runnable
"GC task thread#13 (ParallelGC)" os_prio=0 tid=0x00007f173c039000 nid=0x7c65 runnable
"GC task thread#14 (ParallelGC)" os_prio=0 tid=0x00007f173c03a800 nid=0x7c66 runnable
"GC task thread#15 (ParallelGC)" os_prio=0 tid=0x00007f173c03c800 nid=0x7c67 runnable
"GC task thread#16 (ParallelGC)" os_prio=0 tid=0x00007f173c03e000 nid=0x7c68 runnable
"GC task thread#17 (ParallelGC)" os_prio=0 tid=0x00007f173c040000 nid=0x7c69 runnable
"GC task thread#18 (ParallelGC)" os_prio=0 tid=0x00007f173c041800 nid=0x7c6a runnable
"GC task thread#19 (ParallelGC)" os_prio=0 tid=0x00007f173c043800 nid=0x7c6b runnable
"GC task thread#20 (ParallelGC)" os_prio=0 tid=0x00007f173c045000 nid=0x7c6c runnable
"GC task thread#21 (ParallelGC)" os_prio=0 tid=0x00007f173c047000 nid=0x7c6d runnable
"GC task thread#22 (ParallelGC)" os_prio=0 tid=0x00007f173c048800 nid=0x7c6e runnable
"VM Periodic Task Thread" os_prio=0 tid=0x00007f173c5f7000 nid=0x7c87 waiting on condition
JNI global references: 303
Heap
PSYoungGen total 142336K, used 72938K [0x00000000d5580000, 0x00000000dfc80000, 0x0000000100000000)
eden space 141312K, 50% used [0x00000000d5580000,0x00000000d9bd3a40,0x00000000ddf80000)
from space 1024K, 90% used [0x00000000de000000,0x00000000de0e6e38,0x00000000de100000)
to space 14848K, 0% used [0x00000000dee00000,0x00000000dee00000,0x00000000dfc80000)
ParOldGen total 890880K, used 120473K [0x0000000080000000, 0x00000000b6600000, 0x00000000d5580000)
object space 890880K, 13% used [0x0000000080000000,0x00000000875a64c8,0x00000000b6600000)
Metaspace used 27842K, capacity 28200K, committed 28544K, reserved 1075200K
class space used 3022K, capacity 3167K, committed 3200K, reserved 1048576K
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