We just had a report of some honking high CPU usage from one of our customer Tomcat installations.

We terminated and restarted the CATALINA job; The only screen shot I have of a WRKACTJOB while the problem was occurring shows:
QP0ZSPWT BCI 112.2 JVM-org.apache TIMW

I did a Google search on "tomcat 7 high cpu usage"; what I got back suggests profilers and thread dumps, to find the offending thread. How would I do this on an AS/400?


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