[jboss-user] [Performance Tuning] - Re: FullGC at start-up even before application deployment?

Wolf-Dieter Fink [http://community.jboss.org/people/wdfink] created the discussion "Re: FullGC at start-up even before application deployment?" To view the discussion, visit: http://community.jboss.org/message/627797#627797 -------------------------------------------------------------- OldParallelGC is an old implementation and the New implementation (from 1.4.1) should be better most times for JBoss and such long running servers. So drop -XX:UseParallelOldGC, also I would drop -XX:+CMS stuff. Also fixing the eden space (NewSize) might have bad sideeffects because of reducing the OldGen. I recommed to use the latest 1.5. JVM! -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/627797#627797] Start a new discussion in Performance Tuning at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]