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From "George Sexton" <geor...@mhsoftware.com>
Subject RE: Garbage collector
Date Mon, 17 Aug 2009 15:27:38 GMT
Have you ever tried running something like findbugs against your application
to do a code analysis?

http://findbugs.sourceforge.net/

George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
 

> -----Original Message-----
> From: hruesga [mailto:lord_dynasty@HOTMAIL.COM]
> Sent: Monday, August 17, 2009 9:25 AM
> To: users@tomcat.apache.org
> Subject: RE: Garbage collector
> 
> 
> Sorry...
> 
> Tomcat 5.5.25
> Java:  1.5.0_12-b04
> OS: Solaris 10
> 
> We are facing a slow performance of one application, as far as we've
> seeing
> we have a max threads of 500 but only we see a max of 20 busy threads,
> tomcat is configured to run with 3GB first there's no problem but 3 or
> 4
> hours later we start to suffer a leak of mem that force us to restart
> the
> web server.
> 
> Our guess is to see what does java is doing with the memmory and find a
> better configuration for the tomcat server, prior that we need to catch
> the
> garbage collector logs, but so far i'm not able to do this.
> 
> Best Regards
> 
> 
> Caldarale, Charles R wrote:
> >
> >> From: hruesga [mailto:lord_dynasty@HOTMAIL.COM]
> >> Subject: Garbage collector
> >>
> >> Maybe there's something that i did wrong.
> >
> > For starters, not telling us your Tomcat version, JRE/JDK version, OS
> > you're using, what's in your logs, etc.
> >
> >  - Chuck



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