[jboss-user] [Performance Tuning] - Re: JBoss (web service app) huge memory usage

Add up the heap usage data you provided. Compare that to the memory usage. The difference is being used by the JVM to do whatever it does. If that seems excessive (and I agree with you that it does seem to be excessive), then you will have to ask Sun because the Java app (JBossAS in this case) has no bearing on that usages (it was limited to the 1GB heap you set). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4164533#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...