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From Erlend GarĂ¥sen <e.f.gara...@usit.uio.no>
Subject Re: max_pred_locks_per_transaction
Date Fri, 01 Feb 2013 12:01:45 GMT

Sorry, wrong thread dump. This is the correct one. The previous one was 
generated after I stopped the services. I guess entries like this one is 
related to the locks?
"resin-118" id=118 WAITING

----8<----

[2013-01-31 19:00:00.014] {resin-18} Thread Dump generated Thu Jan 31 
18:59:59 CET 2013
                                      "Signal Dispatcher" id=4 RUNNABLE

                                      "resin-18" id=18 RUNNABLE
                                        at 
sun.management.ThreadImpl.getThreadInfo1 (ThreadImpl.java) (native)
                                        at 
sun.management.ThreadImpl.getThreadInfo (ThreadImpl.java:156)
                                        at 
com.caucho.util.ThreadDump.getThreadDump (ThreadDump.java:121)
                                        at 
com.caucho.admin.action.ThreadDumpAction.execute (ThreadDumpAction.java:52)
                                        at 
com.caucho.health.action.DumpThreads.doActionImpl (DumpThreads.java:99)
                                        at 
com.caucho.health.action.AbstractHealthAction.doAction 
(AbstractHealthAction.java:90)
                                        at 
com.caucho.env.health.HealthService.executeActions (HealthService.java:722)
                                        at 
com.caucho.env.health.HealthService$ExecuteActionsTask.run 
(HealthService.java:1030)
                                        at 
com.caucho.env.thread2.ResinThread2.runTasks (ResinThread2.java:173)
                                        at 
com.caucho.env.thread2.ResinThread2.run (ResinThread2.java:118)

                                      "resin-148" id=148 RUNNABLE
                                        at 
java.lang.Throwable.fillInStackTrace (Throwable.java) (native)
                                        at java.lang.Throwable.<init> 
(Throwable.java:196)
                                        at java.lang.Exception.<init> 
(Exception.java:41)
                                        at 
javax.management.JMException.<init> (JMException.java:35)
                                        at 
javax.management.OperationsException.<init> (OperationsException.java:36)
                                        at 
javax.management.InstanceNotFoundException.<init> 
(InstanceNotFoundException.java:34)
                                        at 
com.caucho.jmx.AbstractMBeanServer.getAttribute 
(AbstractMBeanServer.java:594)
                                        at 
com.caucho.env.meter.JmxExpr$JmxDelta.sample (JmxExpr.java:211)
                                        at 
com.caucho.env.meter.JmxExpr$JmxContainerExpr.sample (JmxExpr.java:94)
                                        at 
com.caucho.env.meter.JmxExpr$JmxContainerExpr.sample (JmxExpr.java:94)
                                        at 
com.caucho.env.meter.JmxCalculationMeterImpl.sample 
(JmxCalculationMeterImpl.java:62)
                                        at 
com.caucho.server.admin.StatSystem$Sample.sample (StatSystem.java:244)
                                        at 
com.caucho.server.admin.ProStatSystem.sampleData (ProStatSystem.java:582)
                                        at 
com.caucho.server.admin.ProStatSystem.sample (ProStatSystem.java:558)
                                        at 
com.caucho.server.admin.ProStatSystem.handleAlarm (ProStatSystem.java:646)
                                        at 
com.caucho.util.Alarm.handleAlarm (Alarm.java:523)
                                        at com.caucho.util.Alarm.run 
(Alarm.java:495)
                                        at 
com.caucho.env.thread2.ResinThread2.runTasks (ResinThread2.java:173)
                                        at 
com.caucho.env.thread2.ResinThread2.run (ResinThread2.java:118)

                                      "resin-125" id=125 RUNNABLE
                                        at 
com.caucho.vfs.JniMemoryMappedFile.nativeRead (JniMemoryMappedFile.java) 
(native)
                                        at 
com.caucho.vfs.JniMemoryMappedFile.read (JniMemoryMappedFile.java:136)
                                        at 
com.caucho.db.block.BlockReadWrite.readBlockImpl (BlockReadWrite.java:210)
                                        at 
com.caucho.db.block.BlockReadWrite.readBlock (BlockReadWrite.java:177)
                                        at 
com.caucho.db.block.Block.read (Block.java:259)
                                        at 
com.caucho.db.block.BlockStore.readBlock (BlockStore.java:569)
                                        at 
com.caucho.db.xa.DbTransaction.readBlock (DbTransaction.java:332)
                                        at 
com.caucho.db.table.TableIterator.nextBlock (TableIterator.java:276)
                                        at 
com.caucho.db.sql.RowIterateExpr.nextBlock (RowIterateExpr.java:87)
                                        at 
com.caucho.db.sql.Query.nextBlock (Query.java:788)
                                        at com.caucho.db.sql.Query.start 
(Query.java:726)
                                        at 
com.caucho.db.sql.DeleteQuery.execute (DeleteQuery.java:74)
                                        at 
com.caucho.db.jdbc.PreparedStatementImpl.execute 
(PreparedStatementImpl.java:365)
                                        at 
com.caucho.db.jdbc.PreparedStatementImpl.executeUpdate 
(PreparedStatementImpl.java:335)
                                        at 
com.caucho.server.admin.StatDatabase$ReaperTask.handleAlarm 
(StatDatabase.java:941)
                                        at 
com.caucho.util.Alarm.handleAlarm (Alarm.java:523)
                                        at com.caucho.util.Alarm.run 
(Alarm.java:495)
                                        at 
com.caucho.env.thread2.ResinThread2.runTasks (ResinThread2.java:173)
                                        at 
com.caucho.env.thread2.ResinThread2.run (ResinThread2.java:118)

                                      "resin-port-127.0.0.1:6945-16" 
id=16 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-17" 
id=17 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-19" 
id=19 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-31" 
id=31 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-37" 
id=37 RUNNABLE (in native)
                                        at 
com.caucho.vfs.JniSocketImpl.nativeAccept (JniSocketImpl.java) (native)
                                        at 
com.caucho.vfs.JniSocketImpl.accept (JniSocketImpl.java:141)
                                        at 
com.caucho.vfs.JniServerSocketImpl.accept (JniServerSocketImpl.java:254)
                                        at 
com.caucho.network.listen.TcpSocketLinkListener.accept 
(TcpSocketLinkListener.java:1372)
                                        at 
com.caucho.network.listen.TcpSocketLink.accept (TcpSocketLink.java:978)
                                        at 
com.caucho.network.listen.TcpSocketLink.handleAcceptTaskImpl 
(TcpSocketLink.java:928)
                                        at 
com.caucho.network.listen.ConnectionTask.runThread (ConnectionTask.java:117)
                                        at 
com.caucho.network.listen.ConnectionTask.run (ConnectionTask.java:93)
                                        at 
com.caucho.network.listen.SocketLinkThreadLauncher.handleTasks 
(SocketLinkThreadLauncher.java:169)
                                        at 
com.caucho.network.listen.TcpSocketAcceptThread.run 
(TcpSocketAcceptThread.java:61)
                                        at 
com.caucho.env.thread2.ResinThread2.runTasks (ResinThread2.java:173)
                                        at 
com.caucho.env.thread2.ResinThread2.run (ResinThread2.java:118)

                                      "resin-port-127.0.0.1:6945-13" 
id=13 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-14" 
id=14 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-15" 
id=15 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-22" 
id=22 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-24" 
id=24 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-26" 
id=26 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-30" 
id=30 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-41" 
id=41 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-88" 
id=88 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-90" 
id=90 RUNNABLE (in native)

                                      "resin-port-127.0.0.1:6945-98" 
id=98 RUNNABLE (in native)
                                        at 
com.caucho.vfs.JniSocketImpl.nativeAccept (JniSocketImpl.java) (native)
                                        at 
com.caucho.vfs.JniSocketImpl.accept (JniSocketImpl.java:141)
                                        at 
com.caucho.vfs.JniServerSocketImpl.accept (JniServerSocketImpl.java:254)
                                        at 
com.caucho.network.listen.TcpSocketLinkListener.accept 
(TcpSocketLinkListener.java:1372)
                                        at 
com.caucho.network.listen.TcpSocketLink.accept (TcpSocketLink.java:978)
                                        at 
com.caucho.network.listen.TcpSocketLink.handleAcceptTaskImpl 
(TcpSocketLink.java:928)
                                        at 
com.caucho.network.listen.TcpSocketLink.handleAcceptTask 
(TcpSocketLink.java:902)
                                        at 
com.caucho.network.listen.ConnectionTask.runThread (ConnectionTask.java:114)
                                        at 
com.caucho.network.listen.ConnectionTask.run (ConnectionTask.java:93)
                                        at 
com.caucho.network.listen.SocketLinkThreadLauncher.handleTasks 
(SocketLinkThreadLauncher.java:169)
                                        at 
com.caucho.network.listen.TcpSocketResumeThread.run 
(TcpSocketResumeThread.java:62)
                                        at 
com.caucho.env.thread2.ResinThread2.runTasks (ResinThread2.java:173)
                                        at 
com.caucho.env.thread2.ResinThread2.run (ResinThread2.java:118)

                                      "resin-main-link" id=33 RUNNABLE 
(in native)
                                        at 
java.net.SocketInputStream.socketRead0 (SocketInputStream.java) (native)
                                        at 
java.net.SocketInputStream.read (SocketInputStream.java:129)
                                        at 
java.net.SocketInputStream.read (SocketInputStream.java:182)
                                        at 
com.caucho.remote.websocket.UnmaskedFrameInputStream.readFrameHeaderImpl 
(UnmaskedFrameInputStream.java:142)
                                        at 
com.caucho.remote.websocket.FrameInputStream.readFrameHeader 
(FrameInputStream.java:97)
                                        at 
com.caucho.remote.websocket.WebSocketInputStream.startBinaryMessage 
(WebSocketInputStream.java:78)
                                        at 
com.caucho.hmtp.HmtpWebSocketReader.readPacket (HmtpWebSocketReader.java:70)
                                        at 
com.caucho.hmtp.HmtpLinkWorker.run (HmtpLinkWorker.java:114)
                                        at 
com.caucho.server.resin.ResinLink.run (ResinLink.java:71)
                                        at 
com.caucho.env.thread2.ResinThread2.runTasks (ResinThread2.java:173)
                                        at 
com.caucho.env.thread2.ResinThread2.run (ResinThread2.java:118)

                                      "resin-select-manager-0" id=36 
RUNNABLE (in native)
                                        at 
com.caucho.network.listen.JniSelectManager.selectNative 
(JniSelectManager.java) (native)
                                        at 
com.caucho.network.listen.JniSelectManager.runImpl 
(JniSelectManager.java:392)
                                        at 
com.caucho.network.listen.JniSelectManager.run (JniSelectManager.java:359)
                                        at java.lang.Thread.run 
(Thread.java:662)

                                      "resin-fail-safe-halt" id=34 WAITING
                                        at sun.misc.Unsafe.park 
(Unsafe.java) (native)
                                        at 
java.util.concurrent.locks.LockSupport.park (LockSupport.java:283)
                                        at 
com.caucho.env.shutdown.ShutdownSystem$FailSafeHaltThread.run 
(ShutdownSystem.java:499)

                                      "resin-shutdown" id=35 WAITING
[2013-01-31 19:00:00.014] {resin-18}   at sun.misc.Unsafe.park 
(Unsafe.java) (native)
                                        at 
java.util.concurrent.locks.LockSupport.park (LockSupport.java:283)
                                        at 
com.caucho.env.shutdown.ShutdownSystem$ShutdownThread.run 
(ShutdownSystem.java:446)

                                      "resin-118" id=118 WAITING

                                      "resin-134" id=134 WAITING

                                      "resin-141" id=141 WAITING

                                      "resin-144" id=144 WAITING

                                      "resin-154" id=154 WAITING

                                      "resin-156" id=156 WAITING

                                      "resin-163" id=163 WAITING

                                      "resin-167" id=167 WAITING

                                      "resin-169" id=169 WAITING

                                      "resin-170" id=170 WAITING

                                      "resin-171" id=171 WAITING

                                      "resin-174" id=174 WAITING

                                      "resin-175" id=175 WAITING

                                      "resin-176" id=176 WAITING

                                      "resin-177" id=177 WAITING

                                      "resin-178" id=178 WAITING

                                      "resin-179" id=179 WAITING

                                      "resin-47" id=47 WAITING
                                        at sun.misc.Unsafe.park 
(Unsafe.java) (native)
                                        at 
java.util.concurrent.locks.LockSupport.park (LockSupport.java:283)
                                        at 
com.caucho.env.thread2.ResinThread2.park (ResinThread2.java:196)
                                        at 
com.caucho.env.thread2.ResinThread2.runTasks (ResinThread2.java:147)
                                        at 
com.caucho.env.thread2.ResinThread2.run (ResinThread2.java:118)

                                      "Finalizer" id=3 WAITING
                                          waiting on 
java.lang.ref.ReferenceQueue$Lock@4ecd51ad
                                        at java.lang.Object.wait 
(Object.java) (native)
                                        at 
java.lang.ref.ReferenceQueue.remove (ReferenceQueue.java:118)
                                        at 
java.lang.ref.ReferenceQueue.remove (ReferenceQueue.java:134)
                                        at 
java.lang.ref.Finalizer$FinalizerThread.run (Finalizer.java:159)

                                      "Reference Handler" id=2 WAITING
                                          waiting on 
java.lang.ref.Reference$Lock@9ad5d46
                                        at java.lang.Object.wait 
(Object.java) (native)
                                        at java.lang.Object.wait 
(Object.java:485)
                                        at 
java.lang.ref.Reference$ReferenceHandler.run (Reference.java:116)

 
"BlockWriter[Table[log_data:7]]-13" id=38 TIMED_WAITING

 
"BlockWriter[Table[stat_data_mcf_1:5]]-11" id=136 TIMED_WAITING

                                      "CoordinatorThread[]-3" id=12 
TIMED_WAITING

                                      "FlushWorker[]-5" id=168 TIMED_WAITING

                                      "HealthSystemHealthCheckWorker" 
id=28 TIMED_WAITING

 
"resin-port-127.0.0.1:6945-launcher" id=172 TIMED_WAITING
                                        at sun.misc.Unsafe.park 
(Unsafe.java) (native)
                                        at 
java.util.concurrent.locks.LockSupport.parkUntil (LockSupport.java:351)
                                        at 
com.caucho.env.thread2.AbstractTaskWorker2.run 
(AbstractTaskWorker2.java:216)
                                        at 
com.caucho.env.thread2.ResinThread2.runTasks (ResinThread2.java:173)
                                        at 
com.caucho.env.thread2.ResinThread2.run (ResinThread2.java:118)

                                      "main" id=1 TIMED_WAITING
                                          waiting on 
com.caucho.server.resin.ResinWaitForExitService@7d2f117
                                        at java.lang.Object.wait 
(Object.java) (native)
                                        at 
com.caucho.server.resin.ResinWaitForExitService.waitForExit 
(ResinWaitForExitService.java:135)
                                        at 
com.caucho.server.resin.Resin.waitForExit (Resin.java:1190)
                                        at 
com.caucho.server.resin.Resin.main (Resin.java:1239)

                                      "resin-timer" id=9 TIMED_WAITING
                                        at java.lang.Thread.sleep 
(Thread.java) (native)
                                        at 
com.caucho.util.CurrentTime$CurrentTimeThread.run (CurrentTime.java:228)

 
"ThreadLauncher2[ThreadPool[system]]-1" id=10 TIMED_WAITING

                                      "ThreadScheduleWorker[]-2" id=29 
TIMED_WAITING
                                        at sun.misc.Unsafe.park 
(Unsafe.java) (native)
                                        at 
java.util.concurrent.locks.LockSupport.parkUntil (LockSupport.java:351)
                                        at 
com.caucho.env.thread2.AbstractTaskWorker2.run 
(AbstractTaskWorker2.java:216)
                                        at java.lang.Thread.run 
(Thread.java:662)

                                      "Connection pool reaper" id=49 
TIMED_WAITING
                                        at java.lang.Thread.sleep 
(Thread.java) (native)
                                        at 
org.apache.manifoldcf.core.jdbcpool.ConnectionPoolManager$ConnectionCloserThread.run 
(ConnectionPoolManager.java:130)

[2013-01-31 19:03:00.003] {resin-154} AnomalyAnalyzer JVM|Thread|JVM 
Runnable Count WARNING
                                        3.000 sample is 147.49% of 2.034 
avg, 5.327 std deviations (std=0.181, n=1029.0)
[2013-01-31 19:09:00.002] {resin-168} AnomalyAnalyzer JVM|Thread|JVM 
Runnable Count WARNING
                                        3.000 sample is 147.44% of 2.035 
avg, 5.269 std deviations (std=0.183, n=1065.0)
[2013-01-31 19:14:00.002] {resin-118} AnomalyAnalyzer JVM|Thread|JVM 
Runnable Count WARNING
                                        3.000 sample is 147.43% of 2.035 
avg, 5.257 std deviations (std=0.184, n=1089.0)
[2013-02-01 11:05:00.003] {resin-449} AnomalyAnalyzer OS|Process|File 
Descriptor Count WARNING
                                        229.000 sample is 101.32% of 
226.010 avg, 8.674 std deviations (std=0.345, n=8554.0)
[2013-02-01 11:06:00.005] {resin-449} AnomalyAnalyzer JVM|Thread|JVM 
Waiting Count WARNING
                                        37.000 sample is 114.35% of 
32.357 avg, 5.171 std deviations (std=0.898, n=8559.0)
[2013-02-01 11:06:00.005] {resin-449} AnomalyAnalyzer 
Resin|Thread|Thread Active Count WARNING
                                        18.000 sample is 81.99% of 
21.953 avg, 6.191 std deviations (std=0.639, n=8559.0)
[2013-02-01 11:06:00.005] {resin-421} Health action DumpThreads[] executing
[2013-02-01 11:06:00.008] {resin-425} Health action DumpThreads[] executing

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