[jboss-user] [Performance Tuning] - Re: VM and GC tuning for JBoss

Thanks Peter! So you set Xmx=Xms? I've read at the java tuning that this reduces the flexibility of the GC, would this cause any problems? So something like this: Xms2520m Xmx2520m -XX:NewRatio=3 Also, having a bigger eden (-XX:NewRatio=2) wouldn't reduce the number of minor collections? Would it be a good practice to turn off explicit GC (-XX:+DisableExplicitGC) for RMI purposes and also other libs that people insist in doing System.g()? Also should i set the client interval though -Dsun.rmi.dgc.client.gcInterval=3600000 ? Best regards View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3987667#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...