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Date:      Thu, 13 Jul 2000 17:24:41 +0200 (CEST)
From:      Paul Herman <pherman@frenchfries.net>
To:        Rick Hamell <hamellr@aracnet.com>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: what is soaking up memory?
Message-ID:  <Pine.BSF.4.21.0007131714450.229-100000@bagabeedaboo.security.at12.de>
In-Reply-To: <Pine.LNX.4.21.0007130756450.3078-100000@shell1.aracnet.com>

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On Thu, 13 Jul 2000, Rick Hamell wrote:

> > > > Stopping apache, raven and minivend (only things running to speak of) only
> > > > frees about 15MB, so what's got the other 180MB or so?  ps doesn't show
> > > > anything odd running, and interestingly the % memory used by task shown in
> > > > ps only totals to about 32%.
> > > 
> > > 	Does top show any zombie processes? 
> > 
> > Zombie processes don't take up any memory(*).
> 
> 	They seem to on my machine... or at least Netscape's does. It
> could be the parent taking up memory and not releasing it when it's killed
> though. I've not had the time to really investigate it. :(

Not resident (physical) memory.

What you might be seeing (VSZ) is just "memory on paper" and isn't
counted as "active".

I can't speak for what netscape is doing, but this is the case for
zombie processes.

-Paul.



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