Re: JVM configuration Problem

2011-04-06 Thread Carl Meyer
Perhaps NewGen perhaps PermGen. What does JVM logging that is partly enabled indicate? What JVM version? It is JRun that is CPU bound? You have some very specific JVM arguments there. Couple things I note with New / Young Generation and Permanent Generation. Sometimes with a largish initial he

JVM configuration Problem

2011-04-06 Thread erik tom
My CPU is running almost 100%. I am using windows 7 64 bit 6G ram. I have the following arguments set but it is still slow. Please help java.args=-server -Xms1224m -Xmx1224m -Dsun.io.useCanonCaches=false -XX:MaxPermSize=250m -XX:TargetSurvivorRatio=50 -XX:+UseConcMarkSweepGC -XX:CompileThres