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From Charl Gerber <charlger...@yahoo.com>
Subject Re: Tomcat and Runtime.freeMemory()
Date Tue, 14 Jun 2005 16:53:38 GMT
thanks.... its an option, at least. :)


--- Mark Thomas <markt@apache.org> wrote:

> If you have to know and don't care about the
> performance impact you can 
> always do:
> 
> System.gc();
> Runtime.freeMemory();
> 
> It's not pretty and I don't recommend doing it but
> it should give you 
> the answer you are looking for.
> 
> Mark
> 
> Charl Gerber wrote:
> > So there is no way to determine how much memory
> you
> > *really* have free?
> > 
> > 
> > --- "Caldarale, Charles R"
> > <Chuck.Caldarale@unisys.com> wrote:
> > 
> > 
> >>>From: Charl Gerber [mailto:charlgerber@yahoo.com]
> 
> >>>Subject: Tomcat and Runtime.freeMemory()
> >>>
> >>>But why does the free memory not remain
> consistant
> >>
> >>if
> >>
> >>>there is no server activity?
> >>
> >>There is _always_ some server activity, if for
> >>nothing else than
> >>listening for comm traffic and various timing
> >>operations.  If you turn
> >>off things like development and autoDeploy, you
> can
> >>reduce this
> >>background activity, but you can never completely
> >>eliminate it.
> >>
> >> - Chuck
> >>
> >>
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> >>
> >>
> > 
> >
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> >
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