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From "Caldarale, Charles R" <Chuck.Caldar...@unisys.com>
Subject RE: What is the healthy interval length for young gc?
Date Tue, 04 Jan 2011 14:47:31 GMT
> From: Pid [mailto:pid@pidster.com] 
> Subject: Re: What is the healthy interval length for young gc?

> > I think UseParallelGC is default?

> I didn't think so, but I could be wrong.

It has been the default for quite some time if multiple cores are available.
 
> Take a thread dump and count the number of gc threads... ?

Leon's jmap output (http://marc.info/?l=tomcat-user&m=129406571326914&w=2) already
showed that it was on:

> Parallel GC with 6 thread(s)

 - Chuck


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