Threads

JVM Threads

Total: 96, Daemon: 14, Peak: 107

Summary CPU time (s) User time (s) Blocked time (ms) Blocked times Native
"Thread-22452" Id=24020 RUNNABLE (in native) 1.27379 0.7 -1 0 true
"Thread-18432" Id=19649 RUNNABLE at sun.management.ThreadImpl.dumpThreads0(Native Method) at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454) at org.apache.impala.common.JniUtil.getJvmThreadsInfo(JniUtil.java:246) 116.631 64.85 -1 0 false
"LeaseRenewer:impala@hadoop001:8020" Id=15614 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.run(LeaseRenewer.java:411) at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.access$600(LeaseRenewer.java:76) at org.apache.hadoop.hdfs.client.impl.LeaseRenewer$1.run(LeaseRenewer.java:307) at java.lang.Thread.run(Thread.java:748) 40.9496 34.11 -1 1 false
"LeaseRenewer:impala@hadoop001:8020" Id=5553 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.run(LeaseRenewer.java:411) at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.access$600(LeaseRenewer.java:76) at org.apache.hadoop.hdfs.client.impl.LeaseRenewer$1.run(LeaseRenewer.java:307) at java.lang.Thread.run(Thread.java:748) 80.8456 68.03 -1 0 false
"LeaseRenewer:impala@hadoop001:8020" Id=5310 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.run(LeaseRenewer.java:411) at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.access$600(LeaseRenewer.java:76) at org.apache.hadoop.hdfs.client.impl.LeaseRenewer$1.run(LeaseRenewer.java:307) at java.lang.Thread.run(Thread.java:748) 80.4533 67.68 -1 0 false
"Thread-3507" Id=3560 RUNNABLE (in native) 0.0793506 0.06 -1 584 true
"Thread-3502" Id=3554 RUNNABLE (in native) 0.0813443 0.06 -1 584 true
"Thread-3501" Id=3553 RUNNABLE (in native) 0.0784678 0.06 -1 584 true
"Thread-3500" Id=3552 RUNNABLE (in native) 0.078452 0.06 -1 585 true
"Thread-3495" Id=3546 RUNNABLE (in native) 0.0791858 0.06 -1 583 true
"Thread-3494" Id=3545 RUNNABLE (in native) 0.0789423 0.05 -1 585 true
"Thread-3493" Id=3544 RUNNABLE (in native) 0.0782762 0.06 -1 586 true
"Thread-3488" Id=3539 RUNNABLE (in native) 0.0776685 0.06 -1 583 true
"Thread-3487" Id=3538 RUNNABLE (in native) 0.078033 0.06 -1 586 true
"Thread-3486" Id=3537 RUNNABLE (in native) 0.078069 0.06 -1 584 true
"Thread-3481" Id=3531 RUNNABLE (in native) 0.0776978 0.06 -1 586 true
"Thread-3480" Id=3530 RUNNABLE (in native) 0.0798289 0.06 -1 583 true
"Thread-3479" Id=3529 RUNNABLE (in native) 0.0798104 0.06 -1 586 true
"Thread-3474" Id=3524 RUNNABLE (in native) 0.0780393 0.06 -1 585 true
"Thread-3473" Id=3523 RUNNABLE (in native) 0.0821108 0.07 -1 585 true
"ShortCircuitCache_SlotReleaser" Id=1044 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7c307a4e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7c307a4e at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ... 55.6074 26.65 -1 0 false
"ShortCircuitCache_Cleaner" Id=1043 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@782426b4 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@782426b4 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) 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) ... 2.81012 2.48 -1 0 false
"Thread-991" Id=1036 RUNNABLE (in native) 75.7034 49.69 -1 0 true
"Thread-754" Id=771 RUNNABLE (in native) 0.0825028 0.06 -1 585 true
"Thread-101" Id=116 RUNNABLE (in native) 0.0109582 0 -1 51 true
"Thread-100" Id=115 RUNNABLE (in native) 0.0121025 0.01 -1 51 true
"Thread-99" Id=114 RUNNABLE (in native) 0.0124195 0.01 -1 55 true
"Thread-98" Id=113 RUNNABLE (in native) 0.013634 0.01 -1 49 true
"Thread-97" Id=112 RUNNABLE (in native) 0.0128135 0.01 -1 53 true
"Thread-96" Id=111 RUNNABLE (in native) 0.0143251 0.01 -1 52 true
"Thread-95" Id=110 RUNNABLE (in native) 0.012274 0 -1 51 true
"Thread-94" Id=109 RUNNABLE (in native) 0.0111526 0 -1 52 true
"Thread-93" Id=108 RUNNABLE (in native) 0.0126521 0.01 -1 54 true
"Thread-92" Id=107 RUNNABLE (in native) 0.0133425 0 -1 52 true
"Thread-91" Id=106 RUNNABLE (in native) 0.0139382 0.01 -1 52 true
"Thread-90" Id=105 RUNNABLE (in native) 0.0138186 0 -1 56 true
"Thread-89" Id=104 RUNNABLE (in native) 0.0146844 0.01 -1 53 true
"Thread-88" Id=103 RUNNABLE (in native) 0.0134659 0.01 -1 51 true
"Thread-87" Id=102 RUNNABLE (in native) 0.0130886 0.01 -1 51 true
"Thread-86" Id=101 RUNNABLE (in native) 0.0130381 0.01 -1 54 true
"Thread-85" Id=100 RUNNABLE (in native) 0.0131419 0.01 -1 49 true
"Thread-84" Id=99 RUNNABLE (in native) 0.012187 0.01 -1 51 true
"Thread-83" Id=98 RUNNABLE (in native) 0.013077 0.01 -1 51 true
"Thread-82" Id=97 RUNNABLE (in native) 0.0116456 0.01 -1 50 true
"Thread-81" Id=96 RUNNABLE (in native) 0.0120331 0.01 -1 51 true
"Thread-80" Id=95 RUNNABLE (in native) 0.0124809 0 -1 49 true
"Thread-79" Id=94 RUNNABLE (in native) 0.0126452 0.01 -1 51 true
"Thread-78" Id=93 RUNNABLE (in native) 0.0114838 0.01 -1 49 true
"Thread-77" Id=92 RUNNABLE (in native) 0.0117868 0 -1 54 true
"Thread-76" Id=91 RUNNABLE (in native) 0.0125222 0.01 -1 49 true
"Thread-75" Id=90 RUNNABLE (in native) 0.0132122 0.01 -1 52 true
"Thread-74" Id=89 RUNNABLE (in native) 0.0121849 0.01 -1 50 true
"Thread-73" Id=88 RUNNABLE (in native) 0.0126472 0.01 -1 52 true
"Thread-72" Id=87 RUNNABLE (in native) 0.0122068 0.01 -1 51 true
"Thread-71" Id=86 RUNNABLE (in native) 0.0116696 0.01 -1 50 true
"Thread-70" Id=85 RUNNABLE (in native) 0.0156132 0.01 -1 51 true
"Thread-69" Id=84 RUNNABLE (in native) 0.0121837 0.01 -1 53 true
"Thread-68" Id=83 RUNNABLE (in native) 0.0122966 0.01 -1 52 true
"Thread-67" Id=82 RUNNABLE (in native) 0.0140974 0.01 -1 53 true
"Thread-66" Id=81 RUNNABLE (in native) 0.0120616 0.01 -1 52 true
"Thread-65" Id=80 RUNNABLE (in native) 0.0112723 0 -1 48 true
"Thread-64" Id=79 RUNNABLE (in native) 0.0126345 0.01 -1 51 true
"Thread-63" Id=78 RUNNABLE (in native) 0.0125752 0.01 -1 53 true
"Thread-62" Id=77 RUNNABLE (in native) 0.0124864 0.01 -1 48 true
"Thread-61" Id=76 RUNNABLE (in native) 0.0117422 0.01 -1 58 true
"Thread-60" Id=75 RUNNABLE (in native) 0.0126385 0.01 -1 49 true
"Thread-59" Id=74 RUNNABLE (in native) 0.015041 0.01 -1 50 true
"Thread-58" Id=73 RUNNABLE (in native) 0.0119059 0.01 -1 51 true
"Thread-57" Id=72 RUNNABLE (in native) 0.0118877 0.01 -1 53 true
"Thread-56" Id=71 RUNNABLE (in native) 0.0150861 0.01 -1 51 true
"Thread-55" Id=70 RUNNABLE (in native) 0.0134307 0.01 -1 53 true
"Thread-54" Id=69 RUNNABLE (in native) 0.0122989 0.01 -1 53 true
"Thread-53" Id=68 RUNNABLE (in native) 0.0123494 0.01 -1 52 true
"Thread-52" Id=67 RUNNABLE (in native) 0.0129271 0.01 -1 53 true
"Thread-51" Id=66 RUNNABLE (in native) 0.0144851 0.01 -1 52 true
"Thread-50" Id=65 RUNNABLE (in native) 0.0124392 0 -1 49 true
"Thread-49" Id=64 RUNNABLE (in native) 0.0123198 0.01 -1 51 true
"Thread-48" Id=63 RUNNABLE (in native) 0.013986 0.01 -1 52 true
"Thread-47" Id=62 RUNNABLE (in native) 0.011797 0 -1 50 true
"Thread-46" Id=61 RUNNABLE (in native) 0.0127137 0.01 -1 48 true
"org.apache.hadoop.hdfs.PeerCache@34eb41e3" Id=60 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.PeerCache.run(PeerCache.java:253) at org.apache.hadoop.hdfs.PeerCache.access$000(PeerCache.java:46) at org.apache.hadoop.hdfs.PeerCache$1.run(PeerCache.java:124) at java.lang.Thread.run(Thread.java:748) 29.2692 24.5 -1 0 false
"Thread-44" Id=59 RUNNABLE (in native) 127.699 82.38 -1 277 true
"Thread-43" Id=58 RUNNABLE (in native) 132.582 85.31 -1 251 true
"Thread-42" Id=57 RUNNABLE (in native) 0.0221563 0.02 -1 57 true
"Thread-40" Id=54 RUNNABLE (in native) 0.0325096 0.02 -1 72 true
"Thread-9" Id=23 RUNNABLE (in native) 2146.04 1482.17 -1 1 true
"Thread-8" Id=22 RUNNABLE (in native) 2158.4 1493.59 -1 2 true
"FileWatchThread(/var/run/cloudera-scm-agent/process/2676-impala-IMPALAD/impala-conf/llama-site.xml)-0" Id=19 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2e0a79fe at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2e0a79fe at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) 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) ... 24.7433 14.23 -1 0 false
"AllocationFileReloader" Id=18 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.impala.yarn.server.resourcemanager.scheduler.fair.AllocationFileLoaderService$1.run(AllocationFileLoaderService.java:132) 21.7109 13.91 -1 2 false
"client DomainSocketWatcher" Id=15 RUNNABLE (in native) at org.apache.hadoop.net.unix.DomainSocketWatcher.doPoll0(Native Method) at org.apache.hadoop.net.unix.DomainSocketWatcher.access$900(DomainSocketWatcher.java:52) at org.apache.hadoop.net.unix.DomainSocketWatcher$2.run(DomainSocketWatcher.java:503) at java.lang.Thread.run(Thread.java:748) 2.40783 1.63 -1 0 true
"org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner" Id=14 WAITING on java.lang.ref.ReferenceQueue$Lock@24cf962d at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@24cf962d at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner.run(FileSystem.java:3696) at java.lang.Thread.run(Thread.java:748) 0.00355984 0 -1 102 false
"JVM pause monitor" Id=13 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.impala.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:194) at java.lang.Thread.run(Thread.java:748) 221.746 192.73 -1 0 false
"Signal Dispatcher" Id=4 RUNNABLE 6.7933e-05 0 -1 0 false
"Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@5bd27af0 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@5bd27af0 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216) 0.632793 0.54 -1 18735 false
"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@29af6b8 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.Reference$Lock@29af6b8 at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference.tryHandlePending(Reference.java:191) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153) 0.731409 0.46 -1 3675 false
"main" Id=1 RUNNABLE (in native) 3.19099 2.96 -1 2 true