Web/Portal Technologies - JDE1 (MOSC)

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Weblogic Server hits 100 % CPU

edited Oct 5, 2014 11:34PM in Web/Portal Technologies - JDE1 (MOSC)

In a recent service request with a customer with weblogic 10.3.5.0.0, it is found that the weblogic server hits 100 % CPU daily.

Applied the POC from below document but still issue persists.

E1: WLS: JAS Server Running Weblogic Reaches 100% CPU Load (Doc ID 1616726.1)


Further capturing of the dump thread using the following document

Unexpected High CPU Usage with WebLogic Server (WLS) Support Pattern (Doc ID 779349.1)

shows the following thread dump

Thu Oct 02 13:21:40 2014

            Oracle JRockit(R) R28.2.5-20-152429-1.6.0_37-20120927-1915-windows-x86_64
"ExecuteThread: '1' for queue: 'weblogic.socket.Muxer'" id=27 idx=0x60 tid=6196 prio=5 alive, native_blocked, daemon

                at weblogic/socket/NTSocketMuxer.copyData([BIIII)V(Native Method)

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