[TriLUG] Need perfomance tuning tips for tomcat 4.06

Krishna Dagli kdagli at infofin.com
Mon Apr 26 10:47:33 EDT 2004


Smith, Brett wrote:
> Can you control resources used by tomcat 4.06?
> I have a tomcat 4.06 server running that is soaking up some resources I want
> back.
> Do you guys have performance tuning suggestions other than upgrade?
> I can't upgrade because of the amount of development required to move to
> 4.1x or 5.1
> 

Basics, you might have already tried all following:
1) Switch off logging or reduce it to minumum.
2) Hostname lookups.
3) Max and min processes.
4) Control java's heap/stack sizes (-X options)
5) Check if any development related options are enabled,  like 
reloadable or unnecessary jars being loaded.
6) See if you can use any other jvm.

What is machine configuration/RAM?

HTH.
-Krishna



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