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From "Caldarale, Charles R" <Chuck.Caldar...@unisys.com>
Subject RE: Tomcat tool similar to "top"
Date Wed, 05 Mar 2008 19:10:19 GMT
> From: Enrique Arizón [mailto:e_arizon_benito@yahoo.com] 
> Subject: Tomcat tool similar to "top"
> 
> Time to time one of those apps gets out of control,
> but standard OS tools like top just show the java
> process running up to 200% of CPU usage.

I'd be suspicious of that tool :-)

> Still jconsole doesn't provide the needed info.

If you're trying to find which webapp is looping, that's a bit tricky, since Tomcat uses a
thread pool to service all webapps.  One thing you can try is run jstack several times against
the Tomcat JVM, and look for one or more threads that stay in a single webapp.

 - Chuck


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