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From Peter Crowther <>
Subject Re: Increase in rss and thread usage.
Date Tue, 19 Jan 2010 09:32:08 GMT
2010/1/19 <>

> Are using Tomcat 6.0.20. We have mointored it and can see that the rss and
> thread usage increases all the time.
> Is this someone else also have experienced?
> Almost always, if your resource usage increases over time, your application
has a resource leak.  In this case, I suspect your application is starting
threads.  It is far more likely to be your application than Tomcat causing
the problem.

Take two thread dumps some time apart and see what has changed.

- Peter

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