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need little help in tuning the tomcat. We have XIR3.1 SP4 with Tomcat 5.5 on Windows 2008 R2 standalone server.

Settings on Tomcat Configuration portal:

Under Java options, we have  -XX:MaxPermSize=256M

 

Intial Memory Pool is blank

Maximum memory pool is set to 1024 MB

Thread stack size is blank

 

Here is my problem;

 

Once in a week or in two weeks, the infoview and cmc portal starts getting slow and eventually doesnt respond at all. Just before the infoview goes down, I get java memory errors in cmc. And when we restart tomcat, the issue goes away.

 

So, I created a script to restart the tomcat and schedule it on a weekly basis. So every Friday, our tomcat gets a restart...Even then once or twice the infoview went down and my manager has asked him to tune it so that it doesnt go down again...

 

So I wanted to know if anyone of you had to tune the tomcat or has found a solution to this?


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