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Date:      Thu, 30 Aug 2001 09:18:42 -0500 (CDT)
From:      mark tinguely <tinguely@web.cs.ndsu.nodak.edu>
To:        dphoenix@bravenet.com, freebsd-hackers@FreeBSD.ORG
Subject:   Re: memory + apache
Message-ID:  <200108301418.f7UEIgc50465@web.cs.ndsu.nodak.edu>
In-Reply-To: <20010828054406.Q99717-100000@gandalf.bravenet.com>

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Once a page gets backed into swap backstore, it will remain until the
application exits. The page may be brought back to physical memory
and be used from physical memory. It was decided back in the early
days that it was not worth the effort to remove the page from backstore
until the program exitted.

Is your memory/CPU peaks periodic enough to watch with top(1) or
other diagnostic tool. Something is eating your memory (like a run-away
CGI).

--mark tinguely.

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