Threads

JVM Threads

Total: 107, Daemon: 25, Peak: 118

Summary CPU time (s) User time (s) Blocked time (ms) Blocked times Native
"Thread-76332" Id=83212 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) 0.368238 0.19 -1 0 false
"Thread-76331" Id=83211 RUNNABLE (in native) 0.651065 0.35 -1 0 true
"LeaseRenewer:impala@hadoop001:8020" Id=76990 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) 26.5392 21.12 -1 0 false
"Thread-65950" Id=71917 RUNNABLE (in native) 0.000827027 0 -1 1 true
"Thread-65206" Id=71116 RUNNABLE (in native) 0.000879326 0 -1 1 true
"LeaseRenewer:impala@hadoop001:8020" Id=70538 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) 56.6965 45.91 -1 0 false
"LeaseRenewer:impala@hadoop001:8020" Id=70496 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) 61.2693 50.08 -1 0 false
"Thread-64457" Id=70310 RUNNABLE (in native) 0.000979758 0 -1 1 true
"LeaseRenewer:impala@hadoop001:8020" Id=69698 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) 64.6066 53.14 -1 1 false
"Thread-63448" Id=69221 RUNNABLE (in native) 0.000881901 0 -1 1 true
"Thread-62706" Id=68429 RUNNABLE (in native) 0.000839484 0 -1 1 true
"LeaseRenewer:impala@hadoop001:8020" Id=67040 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) 73.3844 59.48 -1 0 false
"Thread-61174" Id=66775 RUNNABLE (in native) 0.000875532 0 -1 1 true
"Thread-60434" Id=65992 RUNNABLE (in native) 0.000887031 0 -1 1 true
"Thread-59955" Id=65486 RUNNABLE (in native) 0.000835353 0 -1 1 true
"Thread-58685" Id=64099 RUNNABLE (in native) 0.00088024 0 -1 1 true
"LeaseRenewer:impala@hadoop001:8020" Id=63420 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) 88.2298 72.03 -1 0 false
"Thread-57924" Id=63279 RUNNABLE (in native) 0.000883833 0 -1 1 true
"Thread-56653" Id=61893 RUNNABLE (in native) 0.000927243 0 -1 1 true
"LeaseRenewer:impala@hadoop001:8020" Id=60989 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) 101.311 83.69 -1 0 false
"Thread-55394" Id=60537 RUNNABLE (in native) 0.000837023 0 -1 1 true
"Thread-54388" Id=59455 RUNNABLE (in native) 0.000953079 0 -1 1 true
"LeaseRenewer:impala@hadoop001:8020" Id=55973 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) 124.924 102.61 -1 0 false
"Thread-51020" Id=55787 RUNNABLE (in native) 0.00122438 0 -1 1 true
"Thread-50538" Id=55280 RUNNABLE (in native) 0.0011972 0 -1 1 true
"Thread-50057" Id=54775 RUNNABLE (in native) 0.000826989 0 -1 1 true
"Thread-49048" Id=53696 RUNNABLE (in native) 0.000850184 0 -1 1 true
"Thread-48559" Id=53181 RUNNABLE (in native) 0.000868289 0 -1 1 true
"Thread-48072" Id=52669 RUNNABLE (in native) 0.000899034 0 -1 1 true
"Thread-46504" Id=50956 RUNNABLE (in native) 0.000887043 0 -1 1 true
"Thread-45762" Id=50162 RUNNABLE (in native) 0.000916706 0 -1 1 true
"Thread-44760" Id=49086 RUNNABLE (in native) 0.00108297 0 -1 1 true
"Thread-44016" Id=48290 RUNNABLE (in native) 0.000874214 0 -1 1 true
"Thread-42744" Id=46918 RUNNABLE (in native) 0.000887966 0 -1 1 true
"Thread-42262" Id=46411 RUNNABLE (in native) 0.00100533 0 -1 1 true
"Thread-41776" Id=45895 RUNNABLE (in native) 0.000872685 0 -1 1 true
"Thread-41299" Id=45394 RUNNABLE (in native) 0.000979255 0 -1 1 true
"Thread-40288" Id=44300 RUNNABLE (in native) 0.000905499 0 -1 1 true
"Thread-38234" Id=42015 RUNNABLE (in native) 0.000908932 0 -1 1 true
"Thread-36699" Id=40333 RUNNABLE (in native) 0.000900412 0 -1 1 true
"Thread-35948" Id=39519 RUNNABLE (in native) 0.000883276 0 -1 1 true
"Thread-35469" Id=39013 RUNNABLE (in native) 0.000875256 0 -1 1 true
"LeaseRenewer:impala@hadoop001:8020" Id=38524 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) 210.601 169.14 -1 0 false
"Thread-34989" Id=38503 RUNNABLE (in native) 0.000935874 0 -1 1 true
"Thread-34237" Id=37678 RUNNABLE (in native) 0.000915637 0 -1 1 true
"Thread-27695" Id=30370 RUNNABLE (in native) 0.000927317 0 -1 1 true
"Thread-26433" Id=28995 RUNNABLE (in native) 0.000987224 0 -1 1 true
"Thread-24634" Id=27013 RUNNABLE (in native) 0.000940144 0 -1 1 true
"Thread-24145" Id=26488 RUNNABLE (in native) 0.000976707 0 -1 1 true
"Thread-23653" Id=25961 RUNNABLE (in native) 0.000911577 0 -1 1 true
"Thread-23169" Id=25448 RUNNABLE (in native) 0.00098166 0 -1 1 true
"Thread-21127" Id=23159 RUNNABLE (in native) 0.00100594 0 -1 1 true
"Thread-20655" Id=22667 RUNNABLE (in native) 0.00103156 0 -1 1 true
"Thread-20176" Id=22164 RUNNABLE (in native) 0.00147087 0 -1 1 true
"LeaseRenewer:impala@hadoop001:8020" Id=21172 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) 284.579 235.63 -1 2 false
"Thread-19175" Id=21086 RUNNABLE (in native) 0.00107481 0 -1 1 true
"LeaseRenewer:impala@hadoop001:8020" Id=20352 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) 295.725 244.69 -1 2 false
"Thread-18437" Id=20299 RUNNABLE (in native) 0.000992578 0 -1 1 true
"Thread-16382" Id=18047 RUNNABLE (in native) 0.000885273 0 -1 1 true
"LeaseRenewer:impala@hadoop001:8020" Id=16196 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) 308.639 255.21 -1 4 false
"Thread-14324" Id=15749 RUNNABLE (in native) 0.00101662 0 -1 1 true
"Thread-13572" Id=14932 RUNNABLE (in native) 0.000990717 0 -1 1 true
"Thread-12556" Id=13815 RUNNABLE (in native) 0.000981698 0 -1 1 true
"Thread-10238" Id=11255 RUNNABLE (in native) 0.000962759 0 -1 1 true
"Thread-9496" Id=10452 RUNNABLE (in native) 0.000970539 0 -1 1 true
"LeaseRenewer:impala@hadoop001:8020" Id=9277 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) 337.492 282.3 -1 1 false
"Thread-8223" Id=9068 RUNNABLE (in native) 0.00177265 0 -1 2 true
"LeaseRenewer:impala@hadoop001:8020" Id=7986 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$1.run(LeaseRenewer.java:307) at java.lang.Thread.run(Thread.java:748) 352.032 294.36 -1 1 false
"Thread-6947" Id=7666 RUNNABLE (in native) 0.00184075 0 -1 2 true
"Thread-4098" Id=4481 RUNNABLE (in native) 1.42731 0.8 -1 0 true
"Thread-4096" Id=4478 RUNNABLE (in native) 0.00190695 0 -1 2 true
"Thread-3606" Id=3952 RUNNABLE (in native) 0.00194385 0 -1 2 true
"Thread-2600" Id=2866 RUNNABLE (in native) 0.0020228 0 -1 2 true
"Thread-2114" Id=2348 RUNNABLE (in native) 0.00227029 0 -1 2 true
"Thread-2090" Id=2324 RUNNABLE (in native) 306.022 147.06 -1 0 true
"ShortCircuitCache_SlotReleaser" Id=2322 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@60449a91 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@60449a91 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$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$Worker.run(ThreadPoolExecutor.java:624) ... 0.0246691 0.02 -1 0 false
"ShortCircuitCache_Cleaner" Id=1837 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6e8368e9 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6e8368e9 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$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) ... 11.3803 8.43 -1 0 false
"org.apache.hadoop.hdfs.PeerCache@340337ff" Id=1836 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$1.run(PeerCache.java:124) at java.lang.Thread.run(Thread.java:748) 122.454 101.11 -1 0 false
"Thread-1628" Id=1835 RUNNABLE (in native) 1.58533 0.98 -1 0 true
"Thread-1626" Id=1832 RUNNABLE (in native) 0.0181589 0.01 -1 2 true
"Thread-73" Id=90 RUNNABLE (in native) 0.363781 0.29 -1 2518 true
"Thread-68" Id=85 RUNNABLE (in native) 0.364156 0.28 -1 2518 true
"Thread-67" Id=84 RUNNABLE (in native) 0.364896 0.29 -1 2520 true
"Thread-66" Id=83 RUNNABLE (in native) 0.361272 0.29 -1 2519 true
"Thread-61" Id=77 RUNNABLE (in native) 0.363277 0.28 -1 2522 true
"Thread-60" Id=76 RUNNABLE (in native) 0.361988 0.28 -1 2517 true
"Thread-59" Id=75 RUNNABLE (in native) 0.366719 0.28 -1 2521 true
"Thread-54" Id=70 RUNNABLE (in native) 0.362986 0.26 -1 2518 true
"Thread-53" Id=69 RUNNABLE (in native) 0.36207 0.28 -1 2521 true
"Thread-52" Id=68 RUNNABLE (in native) 0.36351 0.3 -1 2519 true
"Thread-47" Id=62 RUNNABLE (in native) 0.362428 0.28 -1 2519 true
"Thread-46" Id=61 RUNNABLE (in native) 0.362291 0.28 -1 2520 true
"Thread-45" Id=60 RUNNABLE (in native) 0.36311 0.28 -1 2519 true
"Thread-40" Id=55 RUNNABLE (in native) 0.360076 0.27 -1 2518 true
"Thread-39" Id=54 RUNNABLE (in native) 0.368145 0.27 -1 2524 true
"Thread-38" Id=53 RUNNABLE (in native) 0.365807 0.28 -1 2519 true
"Thread-9" Id=23 RUNNABLE 9652.25 6672.13 -1 3 false
"Thread-8" Id=22 RUNNABLE (in native) 9625.04 6660.51 -1 8 true
"FileWatchThread(/var/run/cloudera-scm-agent/process/2676-impala-IMPALAD/impala-conf/llama-site.xml)-0" Id=19 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6abcf1e1 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6abcf1e1 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$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) ... 110.422 54.85 -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) 100.341 60.91 -1 0 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$2.run(DomainSocketWatcher.java:503) at java.lang.Thread.run(Thread.java:748) 7.37291 4.17 -1 0 true
"org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner" Id=14 WAITING on java.lang.ref.ReferenceQueue$Lock@2fbe62d2 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@2fbe62d2 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner.run(FileSystem.java:3696) at java.lang.Thread.run(Thread.java:748) 0.0162849 0.01 -1 458 false
"JVM pause monitor" Id=13 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.impala.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:194) at java.lang.Thread.run(Thread.java:748) 1062.68 920.91 -1 0 false
"Signal Dispatcher" Id=4 RUNNABLE 7.3201e-05 0 -1 0 false
"Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@6b6af5a6 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@6b6af5a6 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216) 0.0174835 0.01 -1 366 false
"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@1e5b0c02 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.Reference$Lock@1e5b0c02 at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference.tryHandlePending(Reference.java:191) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153) 0.0680664 0.04 -1 741 false
"main" Id=1 RUNNABLE (in native) 2.49882 2.17 -1 6 true