[jboss-user] [Performance Tuning] - Re: 100% CPU usage with lots of memory

PeterJ do-not-reply at jboss.com
Tue Mar 18 18:03:04 EDT 2008

You might have to try several heap settings, and use -XX:+PrintHeapAtGC to get the GC details, which you should graph and then analyze. That should tell you what to set the heap to.

Also, set -XX:NewSize the same as MaxNewSize.

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