Windchill sometimes becomes very slow and even lags
"RMI TCP Connection(8187)-10.10.100.42" Id=33142 daemon prio=5 RUNNABLE (in native) Blocked (cnt): 0; Waited (cnt): 3 CPU nanos: 62500000; User nanos: 46875000; Bytes allocated: 1757000 at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:152) at java.net.SocketInputStream.read(SocketInputStream.java:122) at wt.util.WrappedSocket$Input.read(WrappedSocket.java:380) at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) at java.io.BufferedInputStream.read(BufferedInputStream.java:254) - locked java.io.BufferedInputStream@71cf3053 at java.io.FilterInputStream.read(FilterInputStream.java:83) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:549) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:828) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.access$400(TCPTransport.java:619) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(TCPTransport.java:684) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$1.run(TCPTransport.java:681) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:681) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPool
"ajp-bio-8011-exec-25" Id=18252 daemon prio=5 RUNNABLE (in native)
Blocked (cnt): 47; Waited (cnt): 45
CPU nanos: 14062500000; User nanos: 11484375000; Bytes allocated: 160853576
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:152)
at java.net.SocketInputStream.read(SocketInputStream.java:122)
at org.apache.coyote.ajp.AjpProcessor.read(AjpProcessor.java:312)
at org.apache.coyote.ajp.AjpProcessor.readMessage(AjpProcessor.java:367)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:118)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
- locked org.apache.tomcat.util.net.SocketWrapper@49ae3643
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:65)
at java.lang.Thread.run(Thread.java:745)
at org.apache.tomcat.util.threads.TaskThread.run(TaskThread.java:103)
Locked synchronizers:
- java.util.concurrent.ThreadPoolExecutor$Worker@267bef0b
How to improve it. The above and attachments are thread dump information