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From "Hans C. Poo" <>
Subject Recomended performance parameters
Date Wed, 14 Sep 2011 13:49:04 GMT

I'm running a click 2.2 application in a dedicated machine with 32GB RAM and 4 dual core processors,
running in Tomcat 6. 
I would like to hear some concrete advices to exploit at maximum the machine, with respect

- Cayenne object cache (default 10000)
- JVM parameters, Xmx, Xms, Xmn, etc.
- Cayenne cache management
- Other parameters

We have a separate database server machine with postgreSQL, already tunned with pgtune.

The mode in click.xml is in production of course.

I know that this can generate a lot of debate, but i just like to know what may be feasible
for this installation.


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