Weblogic reaches 100% CPU utilisation
I am using WebLogic Server Version 10.3.1.0. I got an application deployed in this server, which is developed with java1.6, ejb, hibernate. I start the server with 8GB of RAM assigned to it and after a day or two the weblogic server causes the use of the CPU to reach to 100% and as a result the server sort of doesn't response anymore. I will be creating 30-40 thread per managed server and one server has two managed server. The volume will be around 30k per day. I dont know which is causing the 100% cpu utilisation and here below are the thread dumps which have taken at the time of high cpu in a server. Please let me know where is the exact issue and where is the stuck thread (if any)? In which part the issue is occuring?
10774:
===== FULL THREAD DUMP ===============
Thu Jun 19 16:57:39 2014
Oracle JRockit(R) R28.2.8-10-156881-1.6.0_51-20130611-1146-linux-x86_64
"Main Thread" id=1 idx=0x4 tid=10776 prio=5 alive, waiting, native_blocked
-- Waiting for notification on: weblogic/t3/srvr/T3Srvr@0xa4db4c58[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/t3/srvr/T3Srvr.waitForDeath(T3Srvr.java:981)
^-- Lock released while waiting: weblogic/t3/srvr/T3Srvr@0xa4db4c58[fat lock]
at weblogic/t3/srvr/T3Srvr.run(T3Srvr.java:490)
at weblogic/Server.main(Server.java:71)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"(Signal Handler)" id=2 idx=0x8 tid=10777 prio=5 alive, native_blocked, daemon
"(OC Main Thread)" id=3 idx=0xc tid=10778 prio=5 alive, native_waiting, daemon
"(GC Worker Thread 1)" id=? idx=0x10 tid=10779 prio=5 alive, daemon
"(GC Worker Thread 2)" id=? idx=0x14 tid=10780 prio=5 alive, daemon
"(GC Worker Thread 3)" id=? idx=0x18 tid=10781 prio=5 alive, daemon
"(GC Worker Thread 4)" id=? idx=0x1c tid=10782 prio=5 alive, daemon
"(Code Generation Thread 1)" id=4 idx=0x20 tid=10783 prio=5 alive, native_waiting, daemon
"(Code Optimization Thread 1)" id=5 idx=0x24 tid=10784 prio=5 alive, native_waiting, daemon
"(VM Periodic Task)" id=6 idx=0x28 tid=10785 prio=10 alive, native_waiting, daemon
"Finalizer" id=7 idx=0x2c tid=10786 prio=8 alive, native_waiting, daemon
at jrockit/memory/Finalizer.waitForFinalizees(J[Ljava/lang/Object;)I(Native Method)
at jrockit/memory/Finalizer.access$700(Finalizer.java:12)
at jrockit/memory/Finalizer$4.run(Finalizer.java:201)
at java/lang/Thread.run(Thread.java:662)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Reference Handler" id=8 idx=0x30 tid=10787 prio=10 alive, native_waiting, daemon
at java/lang/ref/Reference.waitForActivatedQueue(J)Ljava/lang/ref/Reference;(Native Method)
at java/lang/ref/Reference.access$100(Reference.java:11)
at java/lang/ref/Reference$ReferenceHandler.run(Reference.java:82)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"(Sensor Event Thread)" id=9 idx=0x34 tid=10788 prio=5 alive, native_blocked, daemon
"VM JFR Buffer Thread" id=10 idx=0x38 tid=10789 prio=5 alive, in native, daemon
"Timer-0" id=13 idx=0x3c tid=10793 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/util/TaskQueue@0xa4d5d260[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[optimized]
at java/util/TimerThread.mainLoop(Timer.java:483)
^-- Lock released while waiting: java/util/TaskQueue@0xa4d5d260[fat lock]
at java/util/TimerThread.run(Timer.java:462)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'default'" id=14 idx=0x40 tid=10839 prio=5 alive, native_blocked, daemon
at java/util/HashMap.get(HashMap.java:385)[optimized]
at com/appl/vsms/pi/outbound/ControllerCache.getEntry(ControllerCache.java:48)[inlined]
at com/appl/vsms/bean/pi/MessageStatusConsumer.onMessage(MessageStatusConsumer.java:90)[optimized]
at weblogic/ejb/container/internal/MDListener.execute(MDListener.java:574)[inlined]
at weblogic/ejb/container/internal/MDListener.run(MDListener.java:893)[optimized]
at weblogic/work/ExecuteRequestAdapter.execute(ExecuteRequestAdapter.java:21)[optimized]
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)[optimized]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'default'" id=15 idx=0x44 tid=10840 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/util/LinkedList@0xa8cbed08[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/ejb/container/internal/MDListener.getListener(MDListener.java:240)[optimized]
^-- Lock released while waiting: java/util/LinkedList@0xa8cbed08[fat lock]
at weblogic/ejb/container/internal/MDListener.transactionalOnMessage(MDListener.java:480)[inlined]
at weblogic/ejb/container/internal/MDListener.onMessage(MDListener.java:379)[optimized]
at weblogic/jms/client/JMSSession.onMessage(JMSSession.java:4659)[optimized]
at weblogic/jms/client/JMSSession.execute(JMSSession.java:4345)[optimized]
at weblogic/jms/client/JMSSession.executeMessage(JMSSession.java:3821)[optimized]
at weblogic/jms/client/JMSSession.access$000(JMSSession.java:115)
at weblogic/jms/client/JMSSession$UseForRunnable.run(JMSSession.java:5170)
at weblogic/work/ExecuteRequestAdapter.execute(ExecuteRequestAdapter.java:21)[optimized]
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)[optimized]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '2' for queue: 'default'" id=16 idx=0x48 tid=10841 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d5f0d0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d5f0d0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '3' for queue: 'default'" id=17 idx=0x4c tid=10842 prio=5 alive, native_blocked, daemon
at java/util/HashMap.get(HashMap.java:385)[optimized]
at com/appl/vsms/pi/outbound/ControllerCache.getEntry(ControllerCache.java:48)[inlined]
at com/appl/vsms/bean/pi/MessageStatusConsumer.onMessage(MessageStatusConsumer.java:90)[optimized]
at weblogic/ejb/container/internal/MDListener.execute(MDListener.java:574)[inlined]
at weblogic/ejb/container/internal/MDListener.run(MDListener.java:893)[optimized]
at weblogic/work/ExecuteRequestAdapter.execute(ExecuteRequestAdapter.java:21)[optimized]
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)[optimized]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '4' for queue: 'default'" id=18 idx=0x50 tid=10843 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d5fe50[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d5fe50[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '5' for queue: 'default'" id=19 idx=0x54 tid=10844 prio=5 alive, native_blocked, daemon
at java/util/HashMap.get(HashMap.java:385)[optimized]
at com/appl/vsms/pi/outbound/ControllerCache.getEntry(ControllerCache.java:48)[inlined]
at com/appl/vsms/bean/pi/MessageStatusConsumer.onMessage(MessageStatusConsumer.java:90)[optimized]
at weblogic/ejb/container/internal/MDListener.execute(MDListener.java:574)[inlined]
at weblogic/ejb/container/internal/MDListener.run(MDListener.java:893)[optimized]
at weblogic/work/ExecuteRequestAdapter.execute(ExecuteRequestAdapter.java:21)[optimized]
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)[optimized]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '6' for queue: 'default'" id=20 idx=0x58 tid=10845 prio=5 alive, native_blocked, daemon
at java/util/HashMap.get(HashMap.java:385)[optimized]
at com/appl/vsms/pi/outbound/ControllerCache.getEntry(ControllerCache.java:48)[inlined]
at com/appl/vsms/bean/pi/MessageStatusConsumer.onMessage(MessageStatusConsumer.java:90)[optimized]
at weblogic/ejb/container/internal/MDListener.execute(MDListener.java:574)[inlined]
at weblogic/ejb/container/internal/MDListener.run(MDListener.java:893)[optimized]
at weblogic/work/ExecuteRequestAdapter.execute(ExecuteRequestAdapter.java:21)[optimized]
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)[optimized]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '7' for queue: 'default'" id=21 idx=0x5c tid=10846 prio=5 alive, native_blocked, daemon
at java/util/HashMap.get(HashMap.java:385)[optimized]
at com/appl/vsms/pi/outbound/ControllerCache.getEntry(ControllerCache.java:48)[inlined]
at com/appl/vsms/bean/pi/MessageStatusConsumer.onMessage(MessageStatusConsumer.java:90)[optimized]
at weblogic/ejb/container/internal/MDListener.execute(MDListener.java:574)[inlined]
at weblogic/ejb/container/internal/MDListener.run(MDListener.java:893)[optimized]
at weblogic/work/ExecuteRequestAdapter.execute(ExecuteRequestAdapter.java:21)[optimized]
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)[optimized]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '8' for queue: 'default'" id=22 idx=0x60 tid=10847 prio=5 alive, native_blocked, daemon
at java/util/HashMap.get(HashMap.java:385)[optimized]
at com/appl/vsms/pi/outbound/ControllerCache.getEntry(ControllerCache.java:48)[inlined]
at com/appl/vsms/bean/pi/MessageStatusConsumer.onMessage(MessageStatusConsumer.java:90)[optimized]
at weblogic/ejb/container/internal/MDListener.execute(MDListener.java:574)[inlined]
at weblogic/ejb/container/internal/MDListener.run(MDListener.java:893)[optimized]
at weblogic/work/ExecuteRequestAdapter.execute(ExecuteRequestAdapter.java:21)[optimized]
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)[optimized]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '9' for queue: 'default'" id=23 idx=0x64 tid=10848 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d62010[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d62010[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '10' for queue: 'default'" id=24 idx=0x68 tid=10849 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d626d0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d626d0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '11' for queue: 'default'" id=25 idx=0x6c tid=10850 prio=5 alive, native_blocked, daemon
at java/util/HashMap.get(HashMap.java:385)[optimized]
at com/appl/vsms/pi/outbound/ControllerCache.getEntry(ControllerCache.java:48)[inlined]
at com/appl/vsms/bean/pi/MessageStatusConsumer.onMessage(MessageStatusConsumer.java:90)[optimized]
at weblogic/ejb/container/internal/MDListener.execute(MDListener.java:574)[inlined]
at weblogic/ejb/container/internal/MDListener.run(MDListener.java:893)[optimized]
at weblogic/work/ExecuteRequestAdapter.execute(ExecuteRequestAdapter.java:21)[optimized]
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)[optimized]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '12' for queue: 'default'" id=26 idx=0x70 tid=10851 prio=5 alive, native_blocked, daemon
at java/util/HashMap.get(HashMap.java:385)[optimized]
at com/appl/vsms/pi/outbound/ControllerCache.getEntry(ControllerCache.java:48)[inlined]
at com/appl/vsms/bean/pi/MessageStatusConsumer.onMessage(MessageStatusConsumer.java:90)[optimized]
at weblogic/ejb/container/internal/MDListener.execute(MDListener.java:574)[inlined]
at weblogic/ejb/container/internal/MDListener.run(MDListener.java:893)[optimized]
at weblogic/work/ExecuteRequestAdapter.execute(ExecuteRequestAdapter.java:21)[optimized]
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)[optimized]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '13' for queue: 'default'" id=27 idx=0x74 tid=10852 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d648e8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d648e8[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '14' for queue: 'default'" id=28 idx=0x78 tid=10853 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d65568[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d65568[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'weblogic.kernel.Non-Blocking'" id=29 idx=0x7c tid=10854 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d65cc0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d65cc0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'weblogic.kernel.Non-Blocking'" id=30 idx=0x80 tid=10855 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d663c0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d663c0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '2' for queue: 'weblogic.kernel.Non-Blocking'" id=31 idx=0x84 tid=10856 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d66ac0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d66ac0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'weblogic.kernel.System'" id=32 idx=0x88 tid=10857 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d671c0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d671c0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'weblogic.kernel.System'" id=33 idx=0x8c tid=10858 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d67f48[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d67f48[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '2' for queue: 'weblogic.kernel.System'" id=34 idx=0x90 tid=10859 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d68cc0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d68cc0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '3' for queue: 'weblogic.kernel.System'" id=35 idx=0x94 tid=10860 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d69a38[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d69a38[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '4' for queue: 'weblogic.kernel.System'" id=36 idx=0x98 tid=10861 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d977b8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d977b8[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'weblogic.Rejector'" id=37 idx=0x9c tid=10862 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4d99570[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4d99570[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'weblogic.Rejector'" id=38 idx=0xa0 tid=10863 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf2e38[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf2e38[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"weblogic.time.TimeEventGenerator" id=39 idx=0xa4 tid=10864 prio=9 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/time/common/internal/TimeTable@0xa4dbed18[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at weblogic/time/common/internal/TimeTable.snooze(TimeTable.java:286)
^-- Lock released while waiting: weblogic/time/common/internal/TimeTable@0xa4dbed18[fat lock]
at weblogic/time/common/internal/TimeEventGenerator.run(TimeEventGenerator.java:117)
at java/lang/Thread.run(Thread.java:662)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"JMAPI event thread" id=40 idx=0xa8 tid=10865 prio=5 alive, in native, daemon
"weblogic.timers.TimerThread" id=41 idx=0xac tid=10866 prio=9 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/timers/internal/TimerThread@0xa4dc3f70[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at weblogic/timers/internal/TimerThread$Thread.run(TimerThread.java:262)
^-- Lock released while waiting: weblogic/timers/internal/TimerThread@0xa4dc3f70[fat lock]
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'weblogic.admin.RMI'" id=42 idx=0xb0 tid=10867 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf3528[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf3528[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'weblogic.admin.RMI'" id=43 idx=0xb4 tid=10868 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf35f0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf35f0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '2' for queue: 'weblogic.admin.RMI'" id=44 idx=0xb8 tid=10869 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf36b8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf36b8[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '3' for queue: 'weblogic.admin.RMI'" id=45 idx=0xbc tid=10870 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf3780[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf3780[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '4' for queue: 'weblogic.admin.RMI'" id=46 idx=0xc0 tid=10871 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf3848[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf3848[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'ImageWorkManager'" id=47 idx=0xc4 tid=10896 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf57e0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf57e0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'ImageWorkManager'" id=48 idx=0xc8 tid=10899 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf58a8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf58a8[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"JFR request timer" id=49 idx=0xcc tid=10900 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: java/util/TaskQueue@0xa4dc69d8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at java/util/TimerThread.mainLoop(Timer.java:483)
^-- Lock released while waiting: java/util/TaskQueue@0xa4dc69d8[fat lock]
at java/util/TimerThread.run(Timer.java:462)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'weblogic.logging.DomainLogBroadcasterClient'" id=53 idx=0xd0 tid=10902 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf6550[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf6550[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'weblogic.logging.LogBroadcaster'" id=54 idx=0xd4 tid=10903 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf6d50[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf6d50[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'weblogic.socket.Muxer'" id=55 idx=0xd8 tid=10904 prio=5 alive, blocked, native_blocked, daemon
-- Blocked trying to get lock: java/lang/String@0xa4cf78f8[fat lock]
at jrockit/vm/Threads.waitForUnblockSignal()V(Native Method)
at jrockit/vm/Locks.fatLockBlockOrSpin(Locks.java:1411)[optimized]
at jrockit/vm/Locks.lockFat(Locks.java:1512)[optimized]
at jrockit/vm/Locks.monitorEnterSecondStageHard(Locks.java:1054)[optimized]
at jrockit/vm/Locks.monitorEnterSecondStage(Locks.java:1005)[optimized]
at jrockit/vm/Locks.monitorEnter(Locks.java:2179)[optimized]
at weblogic/socket/EPollSocketMuxer.processSockets(EPollSocketMuxer.java:153)
at weblogic/socket/SocketReaderRequest.run(SocketReaderRequest.java:29)
at weblogic/socket/SocketReaderRequest.execute(SocketReaderRequest.java:42)
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'weblogic.socket.Muxer'" id=56 idx=0xdc tid=10905 prio=5 alive, blocked, native_blocked, daemon
-- Blocked trying to get lock: java/lang/String@0xa4cf78f8[fat lock]
at jrockit/vm/Threads.waitForUnblockSignal()V(Native Method)
at jrockit/vm/Locks.fatLockBlockOrSpin(Locks.java:1411)[optimized]
at jrockit/vm/Locks.lockFat(Locks.java:1512)[optimized]
at jrockit/vm/Locks.monitorEnterSecondStageHard(Locks.java:1054)[optimized]
at jrockit/vm/Locks.monitorEnterSecondStage(Locks.java:1005)[optimized]
at jrockit/vm/Locks.monitorEnter(Locks.java:2179)[optimized]
at weblogic/socket/EPollSocketMuxer.processSockets(EPollSocketMuxer.java:153)
at weblogic/socket/SocketReaderRequest.run(SocketReaderRequest.java:29)
at weblogic/socket/SocketReaderRequest.execute(SocketReaderRequest.java:42)
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '2' for queue: 'weblogic.socket.Muxer'" id=57 idx=0xe0 tid=10906 prio=5 alive, blocked, native_blocked, daemon
-- Blocked trying to get lock: java/lang/String@0xa4cf78f8[fat lock]
at jrockit/vm/Threads.waitForUnblockSignal()V(Native Method)
at jrockit/vm/Locks.fatLockBlockOrSpin(Locks.java:1411)[inlined]
at jrockit/vm/Locks.fatLockReacquire(Locks.java:1649)[optimized]
at jrockit/vm/Locks.lockFat(Locks.java:1517)[optimized]
at jrockit/vm/Locks.monitorEnterSecondStageHard(Locks.java:1054)[optimized]
at jrockit/vm/Locks.monitorEnterSecondStage(Locks.java:1005)[optimized]
at jrockit/vm/Locks.monitorEnter(Locks.java:2179)[optimized]
at weblogic/socket/EPollSocketMuxer.processSockets(EPollSocketMuxer.java:153)
at weblogic/socket/SocketReaderRequest.run(SocketReaderRequest.java:29)
at weblogic/socket/SocketReaderRequest.execute(SocketReaderRequest.java:42)
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '3' for queue: 'weblogic.socket.Muxer'" id=58 idx=0xe4 tid=10907 prio=5 alive, in native, daemon
at jrockit/ext/epoll/EPoll.epollWait0(ILjava/nio/ByteBuffer;II)I(Native Method)
at jrockit/ext/epoll/EPoll.epollWait(EPoll.java:123)
at weblogic/socket/EPollSocketMuxer.processSockets(EPollSocketMuxer.java:156)
^-- Holding lock: java/lang/String@0xa4cf78f8[fat lock]
at weblogic/socket/SocketReaderRequest.run(SocketReaderRequest.java:29)
at weblogic/socket/SocketReaderRequest.execute(SocketReaderRequest.java:42)
at weblogic/kernel/ExecuteThread.execute(ExecuteThread.java:145)
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:117)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"VDE Transaction Processor Thread" id=61 idx=0xe8 tid=10909 prio=2 alive, waiting, native_blocked, daemon
-- Waiting for notification on: com/octetstring/vde/backend/standard/TransactionProcessor@0xa46c3738[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at com/octetstring/vde/backend/standard/TransactionProcessor.waitChange(TransactionProcessor.java:367)
^-- Lock released while waiting: com/octetstring/vde/backend/standard/TransactionProcessor@0xa46c3738[fat lock]
at com/octetstring/vde/backend/standard/TransactionProcessor.run(TransactionProcessor.java:212)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"DoSManager" id=64 idx=0xf0 tid=10911 prio=6 alive, sleeping, native_waiting, daemon
at java/lang/Thread.sleep(J)V(Native Method)
at com/octetstring/vde/DoSManager.run(DoSManager.java:433)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'UserLockout'" id=65 idx=0xf4 tid=10920 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf93c8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf93c8[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'UserLockout'" id=66 idx=0xf8 tid=10921 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf9490[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf9490[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '2' for queue: 'UserLockout'" id=67 idx=0xfc tid=10922 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf9558[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf9558[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '3' for queue: 'UserLockout'" id=68 idx=0x100 tid=10923 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf9620[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf9620[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '4' for queue: 'UserLockout'" id=69 idx=0x104 tid=10924 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cf96e8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cf96e8[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'weblogic.unicast.DispatchWorkManager'" id=70 idx=0x108 tid=10958 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cfbbb0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cfbbb0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'weblogic.unicast.DispatchWorkManager'" id=71 idx=0x10c tid=10959 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cfbc78[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cfbc78[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '2' for queue: 'weblogic.unicast.DispatchWorkManager'" id=72 idx=0x110 tid=10960 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cfbd40[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cfbd40[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '3' for queue: 'weblogic.unicast.DispatchWorkManager'" id=73 idx=0x114 tid=10961 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cfbe08[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cfbe08[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '4' for queue: 'weblogic.unicast.DispatchWorkManager'" id=74 idx=0x118 tid=10962 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4cfbed0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4cfbed0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'weblogic.unicast.ForwardingWorkManager'" id=75 idx=0x11c tid=10963 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c66f40[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c66f40[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'weblogic.unicast.ForwardingWorkManager'" id=76 idx=0x120 tid=10964 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c67008[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c67008[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '2' for queue: 'weblogic.unicast.ForwardingWorkManager'" id=77 idx=0x124 tid=10965 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c670d0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c670d0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '3' for queue: 'weblogic.unicast.ForwardingWorkManager'" id=78 idx=0x128 tid=10966 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c67198[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c67198[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '4' for queue: 'weblogic.unicast.ForwardingWorkManager'" id=79 idx=0x12c tid=10967 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c67260[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c67260[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'ClusterMessaging'" id=81 idx=0x134 tid=10969 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c692e0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c692e0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'wl_oldBootStrap'" id=82 idx=0x138 tid=10972 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c69a90[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c69a90[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'wl_oldBootStrap'" id=83 idx=0x13c tid=10973 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c69b58[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c69b58[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '2' for queue: 'wl_oldBootStrap'" id=84 idx=0x140 tid=10974 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c69c20[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c69c20[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '3' for queue: 'wl_oldBootStrap'" id=85 idx=0x144 tid=10975 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c69ce8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c69ce8[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '4' for queue: 'wl_oldBootStrap'" id=86 idx=0x148 tid=10980 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c69db0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c69db0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '5' for queue: 'wl_oldBootStrap'" id=87 idx=0x14c tid=10984 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c69e78[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c69e78[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '6' for queue: 'wl_oldBootStrap'" id=88 idx=0x150 tid=10987 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c69f40[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c69f40[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '7' for queue: 'wl_oldBootStrap'" id=89 idx=0x154 tid=10988 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c6a008[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c6a008[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"Thread-12" id=90 idx=0x158 tid=10989 prio=5 alive, parked, native_blocked
-- Parking to wait for: java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject@0xa4c66b48
at jrockit/vm/Locks.park0(J)V(Native Method)
at jrockit/vm/Locks.park(Locks.java:2230)
at sun/misc/Unsafe.park(ZJ)V(Native Method)
at java/util/concurrent/locks/LockSupport.park(LockSupport.java:156)
at java/util/concurrent/locks/AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
at java/util/concurrent/LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
at weblogic/utils/concurrent/JDK15ConcurrentBlockingQueue.take(JDK15ConcurrentBlockingQueue.java:89)
at weblogic/store/internal/PersistentStoreImpl.getOutstandingWork(PersistentStoreImpl.java:672)
at weblogic/store/internal/PersistentStoreImpl.run(PersistentStoreImpl.java:721)
at java/lang/Thread.run(Thread.java:662)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'JTACoordinatorWM'" id=91 idx=0x15c tid=10990 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c6d128[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c6d128[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'JTACoordinatorWM'" id=92 idx=0x160 tid=10991 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c6d1f0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c6d1f0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '2' for queue: 'JTACoordinatorWM'" id=93 idx=0x164 tid=10992 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c6d2b8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at jrockit/vm/Locks.wait(Locks.java:1973)[inlined]
at java/lang/Object.wait(Object.java:485)[inlined]
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)[optimized]
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c6d2b8[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '0' for queue: 'JmsDispatcher'" id=94 idx=0x168 tid=10995 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c6e688[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c6e688[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '1' for queue: 'JmsDispatcher'" id=95 idx=0x16c tid=10996 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c6e750[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c6e750[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '2' for queue: 'JmsDispatcher'" id=96 idx=0x170 tid=10997 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c6e818[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c6e818[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '3' for queue: 'JmsDispatcher'" id=97 idx=0x174 tid=10998 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c6e8e0[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
at java/lang/Object.wait(J)V(Native Method)
at java/lang/Object.wait(Object.java:485)
at weblogic/kernel/ExecuteThread.waitForRequest(ExecuteThread.java:91)
^-- Lock released while waiting: weblogic/kernel/ServerExecuteThread@0xa4c6e8e0[fat lock]
at weblogic/kernel/ExecuteThread.run(ExecuteThread.java:115)
at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)
-- end of trace
"ExecuteThread: '4' for queue: 'JmsDispatcher'" id=98 idx=0x178 tid=10999 prio=5 alive, waiting, native_blocked, daemon
-- Waiting for notification on: weblogic/kernel/ServerExecuteThread@0xa4c6e9a8[fat lock]
at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
Hi,
Based on the below doc , you can narrow down the actual Thread that is causing this high CPU.
Unexpected High CPU Usage with WebLogic Server (WLS) Support Pattern (Doc ID 779349.1)
Thanks,
Sharmela
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r b w swap free re mf pi po fr de sr m1 m2 m3 m4 in sy cs us sy id
0 0 0 4516376 2536400 25 76 150 0 0 0 0 0 0 1 0 349 99 1440 7 3 90
16 0 0 3945456 1787720 0 12 16 0 0 0 0 0 0 0 0 544 85221 2399 83 16 0
14 0 0 3945456 1787712 0 15 12 0 0 0 0 0 0 0 0 574 82593 2547 81 18 1
16 0 0 3944856 1787288 54 483 28 0 0 0 0 0 0 16 1 667 93353 2792 76 24 0
15 0 0 3940208 1787088 34 276 16 0 0 0 0 6 0 8 0 667 93823 2736 75 25 0
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tty md1 md2 md3 md4 cpu
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0 20 3 0 42 0 0 28 4 1 15 2 0 20 7 3 2 88
0 0 0 0 0 0 0 0 0 0 0 0 0 0 83 16 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 81 18 0 1
0 0 0 0 0 0 0 0 8 16 8 0 1 21 76 24 0 0
0 0 48 6 56 0 0 0 4 9 6 0 1 38 75 25 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 85 14 0 0
0 0 1 1 20 0 0 0 65 12 24 0 0 0 82 16 0 1
0 0 0 0 0 0 0 0 41 19 20 18 5 22 83 14 0 3
Can someone provide me any clue as to why the JVM peaks in CPU utilisations and then stops responding?Check Oracle's MetaLink (http:\\metalink.oracle.com) bug number 2218716. There is a problem with OC4J Containers and the FIXED_WAIT_SCHEME when the maximun number of connections is reached.
Just in case you don't have access to it, here is part of the document:
SUGGESTED FIX: Introduce a new cache property, CacheFixedWaitSleepTime, on OCCImpl (with setter/getter methods). In the while loop that yields when MAX+1 connection is requested, simply sleep for the number of milliseconds.
WORKAROUND: Use other cache schemes, (1) DYNAMIC_SCHEME (2) FIXED_RETURN_NULL_SCHEME
Hope the helps ... -
Problem - Playing media stops when CPU reaches 100%
Hi,
I have a big problem, I use JMF for playing my videos and music for my video game.
But if the CPU reaches 100 % the playing media stops and if the Processor is in the state less as 100% it continues playing.
But windows media player continues playing for some seconds after reaching 100%.
Would it help to increase the Buffer with BufferControl or is this a problem for Java?You can't really compare JMF to the windows media player because your java app is undoubtedly doing other things at the same time as it's playing your music and videos. Win media player just has to worry about playing the video/music
-
X200 CPU reaches 100 celsius degrees. is this normal?
I'm using LenovoThinkVantage Toolbox to do a CPU stress test and and the same time I'm running TPFanControl to monitor the speed of the fan and the temperature of the CPU.
When I run the CPU stress test the temperature of the CPU reaches 100 degrees celcius with the fan going at 7000rpms which all of it sounds excessive and not right to me. Is this normal? or there is something wrong with my system.
Thanks in advance100C is around the maximum the CPU can deal with before sustaining damage. Even then, running at that temperature for extended periods of time is most certainly going to be problematic.
I can't imagine it was designed to be run that way, so I'm guessing there's a problem. Maybe a heatsink is not seated properly, or something is obstructing airflow. Either way, I'd say that if you're under warranty it's worth having the depot take a look. -
I took a screenshot from my jvisualvm. My CPU goes up to 100% in Linux 64 bit and sometimes it goes down back to 10% (mostly just stay at 100%). Can someone check for me where the problem might be ?
[http://img156.imageshack.us/img156/5078/screenshotxya.png|http://img156.imageshack.us/img156/5078/screenshotxya.png]
Thanks.When it reaches 100% please see the threads which is grabbing more resources..even can do a top on linux to see if your process is the exact one or in concurrency with others causing issues..
-
Hi,
We just migrated our database from AIX 5.2 to 5.3 ant to mechine p595.As I brought up the database after the migration,we encountered that the cpu keep reaching 100% when there's no job running. It's Oracle 9i database running on p595. Pls help.
Name PID CPU% PgSp Owner
oracle 44456 95.5 125.8 oracle
lrud 17286 1.0 0.0 root
topas 51570 0.5 1.5 oracle
dm_ep_en 23596 0.0 1.5 root
syncd 20198 0.0 0.6 root
aioserve 42318 0.0 0.0 root
gil 18576 0.0 0.1 root
aioserve 22012 0.0 0.0 root
j2pg 23480 0.0 0.0 root
getty 29426 0.0 0.4 root
aioserve 38736 0.0 0.0 rootHi,
'Oracle 9i' is not a version, it is a marketing label. Please post your full version number x.x.x.x
Also you need to investigate inside the database what is consuming the CPU.
Please refer to v$sesstat and v$statname. v$statname has two statistic items for CPU time being used. You can join both tables, and find out which sessions are consuming the CPU.
Sybrand Bakker
Senior Oracle DBA -
Weblogic cluster consumes 100% CPU and bringing server to its knees.
I have BEA Weblogic 10.3.1 clustering as part of FMW 11g clustering. This is two node cluster on "Oracle VM" running OEL 4.0 with 4GB Memory and 4GB swap. Install seems to go with little difficulties like 100%CPU for short period but during the configuration always the Java thread consumes 100%.
Now I am at a point where shared drive is created (Chapter 5.20 of EDG) for HA FileAdapter and Persistence store. Hitting same 100% CPU problem. Looks like thread locking situation.
^-- Holding lock: java.io.InputStreamReader@6215c5d[thin lock]
^-- Holding lock: java.io.InputStreamReader@6215c5d[thin lock]
Also noticed the SWAP space is never being used though it has 4GB swap space. It brings the VM to its knees. Thanks in advance for any response.
Here is the error stack
========================
<Feb 4, 2010 8:23:56 AM EST> <Error> <WebLogicServer> <BEA-000337>
<[STUCK] ExecuteThread: '1' for queue:
'weblogic.kernel.Default (self-tuning)' has been busy for "346" seconds working on the request
"weblogic.kernel.WorkManagerWrapper$1@62171ee", which is more than the configured time (StuckThreadMaxTime) of "300" seconds.
Stack trace: Thread-22 "[STUCK] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'
" <alive, in native, suspended, priority=1, DAEMON>
jrockit.net.SocketNativeIO.readBytesPinned(SocketNativeIO.java:???)
jrockit.net.SocketNativeIO.socketRead(SocketNativeIO.java:31)
java.net.SocketInputStream.socketRead0(SocketInputStream.java:???)
java.net.SocketInputStream.read(SocketInputStream.java:107)
weblogic.utils.io.ChunkedInputStream.read(ChunkedInputStream.java:149)
java.io.InputStream.read(InputStream.java:85)
com.certicom.tls.record.ReadHandler.readFragment(Unknown Source)
com.certicom.tls.record.ReadHandler.readRecord(Unknown Source)
com.certicom.tls.record.ReadHandler.read(Unknown Source)
^-- Holding lock: com.certicom.tls.record.ReadHandler@6254fe1[thin lock]
com.certicom.io.InputSSLIOStreamWrapper.read(Unknown Source)
sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:250)
sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:289)
sun.nio.cs.StreamDecoder.read(StreamDecoder.java:125)
^-- Holding lock: java.io.InputStreamReader@6215c5d[thin lock]
java.io.InputStreamReader.read(InputStreamReader.java:167)
java.io.BufferedReader.fill(BufferedReader.java:105)
java.io.BufferedReader.readLine(BufferedReader.java:288)
^-- Holding lock: java.io.InputStreamReader@6215c5d[thin lock]
java.io.BufferedReader.readLine(BufferedReader.java:362)
weblogic.nodemanager.client.NMServerClient.checkResponse(NMServerClient.java:286)
weblogic.nodemanager.client.NMServerClient.checkResponse(NMServerClient.java:311)
weblogic.nodemanager.client.NMServerClient.start(NMServerClient.java:90)
^-- Holding lock: weblogic.nodemanager.client.SSLClient@62164a2[thin lock]
weblogic.nodemanager.mbean.StartRequest.start(StartRequest.java:75)
weblogic.nodemanager.mbean.StartRequest.execute(StartRequest.java:45)
weblogic.kernel.WorkManagerWrapper$1.run(WorkManagerWrapper.java:63)
weblogic.work.ExecuteThread.execute(ExecuteThread.java:198)
weblogic.work.ExecuteThread.run(ExecuteThread.java:165)
}Few things that u can try first off
1. Turn off Native IO
2 Use this flag
-DUseSunHttpHandler=true
3. This stack seems to suggest communication wid NM
weblogic.nodemanager.client.NMServerClient.checkResponse(NMServerClient.java:286)
weblogic.nodemanager.client.NMServerClient.checkResponse(NMServerClient.java:311)
Can you stop ur Node Manger and see if it helps..
If these doesnt help, contact Oracle Support..
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