From: Robin H.Johnson <robbat2@gentoo.org>
To: Benjamin Podszun <ben@galactic-tales.de>
Cc: Brian Jackson <brian@mdrx.com>, gentoo-dev@gentoo.org
Subject: Re: [gentoo-dev] Performance once again..
Date: Sat, 12 Apr 2003 13:45:40 -0700 [thread overview]
Message-ID: <20030412204540.GA5108@cherenkov.orbis-terrarum.net> (raw)
In-Reply-To: <1050179520.1274.24.camel@blafasel>
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On Sat, Apr 12, 2003 at 10:32:00PM +0200, Benjamin Podszun wrote:
> The Apache-Version is the same, so is the configuration.
> The only thing that I noticed is that one apache instance sucks up to
> 99% CPU... It never uses less than 30% ..
> And since this is a Compaq Server with Dual P3 1GHz and 2GB RAM I doubt
> that this is right (tm).
Do you use PHP (and possibly MySQL) on that machine? I saw that problem
on my Slackware box a few months ago. I never did find the solution tho,
as I upgraded to Apache2. I did confirm that the bug didn't occur when
PHP wasn't being used for me. For some reason, PHP seemed to be in a
massive loop after the page was sent, eating CPU and memory.
A good temporary workaround is to have a little watcher shell script
that looks for any apache processes that have been eating >80% CPU for
the all of the last 30 seconds (I checked at 30 second intervals) and
send a SIGKILL to them.
--
Robin Hugh Johnson
E-Mail : robbat2@orbis-terrarum.net
Home Page : http://www.orbis-terrarum.net/?l=people.robbat2
ICQ# : 30269588 or 41961639
GnuPG FP : 11AC BA4F 4778 E3F6 E4ED F38E B27B 944E 3488 4E85
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next prev parent reply other threads:[~2003-04-12 20:45 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-12 19:09 [gentoo-dev] Performance once again Benjamin Podszun
2003-04-12 19:13 ` Jon Portnoy
2003-04-12 19:44 ` Benjamin Podszun
2003-04-12 19:54 ` Jon Portnoy
2003-04-12 20:24 ` Brian Jackson
2003-04-12 20:32 ` Benjamin Podszun
2003-04-12 20:38 ` Hasse Hagen Johansen
2003-04-12 20:44 ` Benjamin Podszun
2003-04-12 22:25 ` Martin Schlemmer
2003-04-12 22:55 ` Benjamin Podszun
2003-04-12 23:30 ` Martin Schlemmer
2003-04-13 15:46 ` Benjamin Podszun
2003-04-13 18:11 ` Martin Schlemmer
2003-04-13 21:20 ` Benjamin Podszun
2003-04-12 20:45 ` Robin H.Johnson [this message]
2003-04-12 21:46 ` Benjamin Podszun
2003-04-12 22:05 ` leahcim
2003-04-12 22:09 ` Robin H.Johnson
2003-04-12 22:17 ` Brad Laue
2003-04-12 22:35 ` Benjamin Podszun
[not found] ` <1050187146.3931.12.camel@nexus6.musikcheck.dk>
2003-04-12 22:51 ` Benjamin Podszun
2003-04-13 0:22 ` Brad Laue
2003-04-12 22:32 ` Terje Kvernes
2003-04-14 8:51 ` Václav Hůla
2003-04-14 9:03 ` Benjamin Podszun
2003-04-14 9:33 ` Paul de Vrieze
2003-04-14 12:30 ` Dar-Klajid
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