Unicast Messaging Causing High CPU Usage

(Doc ID 1299784.1)

Last updated on NOVEMBER 05, 2016

Applies to:

Oracle Weblogic Server - Version 10.3 and later
Information in this document applies to any platform.
***Checked for relevance on 22-Oct-2012***


Customer notices high CPU usage on their environment. Thread dumps show it is in "socket data writing"; customer is using Unicast for the cluster:

It looks like the threads that consume high CPU are writing to socket.


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