Running Resin 3.1.6 on centos linux 5, 2.0ghz proc , 2G ram. I have a box that is running a bunch of virtual hosts configured in resin and also connects to Apache 2.2.3 via mod_caucho.
I am getting these in the logs and I'm wondering how I can read this in order to figure out why my cpu load is being pegged so high Thanks in advance: ==> /usr/local/resin/log/jvm-default.log <== [21:36:00.000] StatService[] cpu-load=11.57 [21:36:00.001] StatService[] dumping threads due to cpu load=11.57 [21:36:00.003] Thread Dump: [21:36:00.003] [21:36:00.003] "Signal Dispatcher" id=5 RUNNABLE [21:36:00.003] [21:36:00.003] "Surrogate Locker Thread (CMS)" id=4 RUNNABLE [21:36:00.003] [21:36:00.003] "resin-pro-statistics" id=27 RUNNABLE [21:36:00.003] at sun.management.ThreadImpl.getThreadInfo0 (ThreadImpl.java) (native) [21:36:00.003] at sun.management.ThreadImpl.getThreadInfo (ThreadImpl.java:147) [21:36:00.003] at com.caucho.server.admin.ThreadDump.threadDumpImpl (ThreadDump.java:46) [21:36:00.003] at com.caucho.server.admin.ThreadDump.dumpThreads (ThreadDump.java:38) [21:36:00.003] at com.caucho.server.admin.StatService.run (StatService.java:135) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "RMI TCP Accept-0" id=10 RUNNABLE (in native) [21:36:00.003] at java.net.PlainSocketImpl.socketAccept (PlainSocketImpl.java) (native) [21:36:00.003] at java.net.PlainSocketImpl.accept (PlainSocketImpl.java:384) [21:36:00.003] at java.net.ServerSocket.implAccept (ServerSocket.java:453) [21:36:00.003] at java.net.ServerSocket.accept (ServerSocket.java:421) [21:36:00.003] at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop (TCPTransport.java:369) [21:36:00.003] at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run (TCPTransport.java:341) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "hmux-127.0.0.1:6802-105" id=1859 RUNNABLE (in native) [21:36:00.003] at com.caucho.vfs.JniSocketImpl.readNative (JniSocketImpl.java) (native) [21:36:00.003] at com.caucho.vfs.JniSocketImpl.read (JniSocketImpl.java:279) [21:36:00.003] at com.caucho.vfs.JniStream.readTimeout (JniStream.java:87) [21:36:00.003] at com.caucho.vfs.ReadStream.fillWithTimeout (ReadStream.java:982) [21:36:00.003] at com.caucho.server.port.TcpConnection.waitForKeepalive (TcpConnection.java:208) [21:36:00.003] at com.caucho.server.port.TcpConnection.run (TcpConnection.java:691) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:721) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "hmux-127.0.0.1:6802-107" id=1881 RUNNABLE (in native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.nativeAccept (JniServerSocketImpl.java) (native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.accept (JniServerSocketImpl.java:199) [21:36:00.003] at com.caucho.server.port.Port.accept (Port.java:1176) [21:36:00.003] at com.caucho.server.port.TcpConnection.run (TcpConnection.java:655) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:721) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "hmux-127.0.0.1:6802-108" id=1871 RUNNABLE (in native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.nativeAccept (JniServerSocketImpl.java) (native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.accept (JniServerSocketImpl.java:199) [21:36:00.003] at com.caucho.server.port.Port.accept (Port.java:1176) [21:36:00.003] at com.caucho.server.port.TcpConnection.run (TcpConnection.java:655) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:721) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "hmux-127.0.0.1:6802-57" id=1897 RUNNABLE (in native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.nativeAccept (JniServerSocketImpl.java) (native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.accept (JniServerSocketImpl.java:199) [21:36:00.003] at com.caucho.server.port.Port.accept (Port.java:1176) [21:36:00.003] at com.caucho.server.port.TcpConnection.run (TcpConnection.java:655) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:721) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "hmux-127.0.0.1:6802-79" id=1899 RUNNABLE (in native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.nativeAccept (JniServerSocketImpl.java) (native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.accept (JniServerSocketImpl.java:199) [21:36:00.003] at com.caucho.server.port.Port.accept (Port.java:1176) [21:36:00.003] at com.caucho.server.port.TcpConnection.run (TcpConnection.java:655) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:721) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "hmux-127.0.0.1:6802-87" id=1898 RUNNABLE (in native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.nativeAccept (JniServerSocketImpl.java) (native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.accept (JniServerSocketImpl.java:199) [21:36:00.003] at com.caucho.server.port.Port.accept (Port.java:1176) [21:36:00.003] at com.caucho.server.port.TcpConnection.run (TcpConnection.java:655) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:721) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "http--8080-1" id=24 RUNNABLE (in native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.nativeAccept (JniServerSocketImpl.java) (native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.accept (JniServerSocketImpl.java:199) [21:36:00.003] at com.caucho.server.port.Port.accept (Port.java:1176) [21:36:00.003] at com.caucho.server.port.TcpConnection.run (TcpConnection.java:655) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:721) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "http--8080-3" id=22 RUNNABLE (in native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.nativeAccept (JniServerSocketImpl.java) (native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.accept (JniServerSocketImpl.java:199) [21:36:00.003] at com.caucho.server.port.Port.accept (Port.java:1176) [21:36:00.003] at com.caucho.server.port.TcpConnection.run (TcpConnection.java:655) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:721) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "http--8080-5" id=20 RUNNABLE (in native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.nativeAccept (JniServerSocketImpl.java) (native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.accept (JniServerSocketImpl.java:199) [21:36:00.003] at com.caucho.server.port.Port.accept (Port.java:1176) [21:36:00.003] at com.caucho.server.port.TcpConnection.run (TcpConnection.java:655) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:721) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "http--8080-7" id=18 RUNNABLE (in native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.nativeAccept (JniServerSocketImpl.java) (native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.accept (JniServerSocketImpl.java:199) [21:36:00.003] at com.caucho.server.port.Port.accept (Port.java:1176) [21:36:00.003] at com.caucho.server.port.TcpConnection.run (TcpConnection.java:655) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:721) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "http--8080-9" id=33 RUNNABLE (in native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.nativeAccept (JniServerSocketImpl.java) (native) [21:36:00.003] at com.caucho.vfs.JniServerSocketImpl.accept (JniServerSocketImpl.java:199) [21:36:00.003] at com.caucho.server.port.Port.accept (Port.java:1176) [21:36:00.003] at com.caucho.server.port.TcpConnection.run (TcpConnection.java:655) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:721) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "main" id=1 RUNNABLE (in native) [21:36:00.003] at java.net.SocketInputStream.socketRead0 (SocketInputStream.java) (native) [21:36:00.003] at java.net.SocketInputStream.read (SocketInputStream.java:129) [21:36:00.003] at java.net.SocketInputStream.read (SocketInputStream.java:182) [21:36:00.003] at com.caucho.server.resin.Resin.waitForExit (Resin.java:1265) [21:36:00.003] at com.caucho.server.resin.Resin.main (Resin.java:1367) [21:36:00.003] [21:36:00.003] "resin-select-manager" id=28 RUNNABLE (in native) [21:36:00.003] at com.caucho.server.port.JniSelectManager.selectNative (JniSelectManager.java) (native) [21:36:00.003] at com.caucho.server.port.JniSelectManager.run (JniSelectManager.java:289) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "Finalizer" id=3 WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at java.lang.ref.ReferenceQueue.remove (ReferenceQueue.java:116) [21:36:00.003] at java.lang.ref.ReferenceQueue.remove (ReferenceQueue.java:132) [21:36:00.003] at java.lang.ref.Finalizer$FinalizerThread.run (Finalizer.java:159) [21:36:00.003] [21:36:00.003] "Reference Handler" id=2 WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at java.lang.Object.wait (Object.java:485) [21:36:00.003] at java.lang.ref.Reference$ReferenceHandler.run (Reference.java:116) [21:36:00.003] [21:36:00.003] "resin-block-manager-writer" id=13 WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at java.lang.Object.wait (Object.java:485) [21:36:00.003] at com.caucho.db.store.BlockManager$BlockManagerWriter.run (BlockManager.java:354) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-destroy" id=31 WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at java.lang.Object.wait (Object.java:485) [21:36:00.003] at com.caucho.server.resin.Resin$DestroyThread.run (Resin.java:1774) [21:36:00.003] [21:36:00.003] "resin-1843" id=1868 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:705) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-1853" id=1878 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:705) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-1854" id=1879 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:705) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-1855" id=1880 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:705) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-1858" id=1883 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:705) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-1859" id=1884 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:705) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-1863" id=1888 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:705) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-1867" id=1892 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:705) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-1868" id=1893 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:705) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-1870" id=1895 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:705) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-1875" id=1900 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$Item.runTasks (ThreadPool.java:705) [21:36:00.003] at com.caucho.util.ThreadPool$Item.run (ThreadPool.java:643) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-alarm" id=14 TIMED_WAITING [21:36:00.003] at java.lang.Thread.sleep (Thread.java) (native) [21:36:00.003] at com.caucho.util.Alarm$AlarmThread.run (Alarm.java:586) [21:36:00.003] [21:36:00.003] "resin-ping" id=26 TIMED_WAITING [21:36:00.003] at java.lang.Thread.sleep (Thread.java) (native) [21:36:00.003] at com.caucho.server.admin.PingThread.run (PingThread.java:334) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-port-6802" id=29 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.server.port.Port.run (Port.java:1513) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-port-8080" id=30 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.server.port.Port.run (Port.java:1513) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-thread-launcher" id=11 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$ThreadLauncher.startConnection (ThreadPool.java:828) [21:36:00.003] at com.caucho.util.ThreadPool$ThreadLauncher.run (ThreadPool.java:851) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] [21:36:00.003] "resin-thread-scheduler" id=12 TIMED_WAITING [21:36:00.003] waiting on [EMAIL PROTECTED] [21:36:00.003] at java.lang.Object.wait (Object.java) (native) [21:36:00.003] at com.caucho.util.ThreadPool$ScheduleThread.run (ThreadPool.java:895) [21:36:00.003] at java.lang.Thread.run (Thread.java:619) [21:36:00.003] <!-- the end --> The future is here. It's just not widely distributed yet. -William Gibson
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