java - Tomcat High Cpu Usage -


we have 2 tomcat instances running on same server of 1 causing regular high cpu load. have run profiler on server has told me java.lang.thread.run() hogging cpu nothing more conclusive. cpu spikes 0% 45/55% every 4 seconds.

is possible not application misconfiguration of apache part? how go finding issue?

maybe blocked threads ? here how make thread dumps , check blocked threads.

http://middlewaremagic.com/weblogic/?p=2281


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