[jboss-user] [Beginners Corner] - Re: JBOSS really slow on Solaris 64 bit system

mailming do-not-reply at jboss.com
Thu Jul 30 15:22:00 EDT 2009

This is our configuration for jboss servers you can try it out

We did load testing on different combination of cconfiguration, this turns out to be the best performance.
  JAVA_OPTS="-d64 -server -XX:PermSize=2048m -XX:MaxPermSize=2048m -Xms4096m -Xmx4096m  -XX:+UseParallelGC -XX:SurvivorRatio=16 -XX:ThreadStackSize=512k  -XX:NewSiz
e=2048m -XX:MaxNewSize=2048m -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000"

The config will reserve 6GB for jboss. My app usually use up 3GB.

Let me know if this is helpful, or any questions.

Env. Solaris 10. 64bits 8GB phsyical 7200RPM 200GB HD. 4 core

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