> From: Bruce Foster [mailto:gis.fos...@gmail.com] > Subject: Newbie, tomcat performance tuning > > Can you guide me where and what parameters that I can tweak in tomcat > to get high performance? for eg, JVM memory, threads, etc etc
Other than the number of threads in the <Connector> pool, there's not much you can set in Tomcat that will have any effect on a webapp that's CPU-intensive. The biggest contributor will be the overall architecture of your webapp, followed by the implementation itself. For the former, you mostly have to insure that you're not doing the same thing multiple times unnecessarily; for the latter, use a profiler to determine what areas are the most heavily used and optimize those. Can't really provide any specifics until you instrument the webapp. One thing you can do is run a 1.6 JVM, since that is measurably faster (usually) than 1.5. Of course, make sure it's a 64-bit JVM, since you're on a 64-bit platform. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
