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From: Ernst Herzberg <earny@net4u.de>
To: Rik van Riel <riel@conectiva.com.br>, Marco Colombo <marco@esi.it>
Cc: Adam Goldstein <Whitewlf@Whitewlf.net>, <linux-kernel@vger.kernel.org>
Subject: Re: Very High Load, kernel 2.4.18, apache/mysql
Date: Thu, 26 Sep 2002 22:25:08 +0200	[thread overview]
Message-ID: <200209262225.08640.earny@net4u.de> (raw)
In-Reply-To: <Pine.LNX.4.44L.0209261627000.1837-100000@duckman.distro.conectiva>


KeepAlive		On  # that is ok
MaxKeepAliveRequests	1000  # that is too high. No Client will request such count. Check your Pages: 
How many Images/Frames/etc you nee per request? Should not reach 100 ;-)
KeepAliveTimeout 15 # that is the key, but that is dangerous. Too high, and you will run out of MaxClients.
But you see that in serverstats ('K')

On Donnerstag, 26. September 2002 21:27, Rik van Riel wrote:
> On Thu, 26 Sep 2002, Marco Colombo wrote:
> > On Thu, 26 Sep 2002, Ernst Herzberg wrote:
> > > MaxClients 256  # absolute minimum, maybe you have to recompile apache
> > > MinSpareServers 100  # better 150 to 200
> > > MaxSpareServers 200 # bring it near MaxClients
> >
> > KeepAlive		On
> > MaxKeepAliveRequests	1000
>
> That sounds like an extraordinarily bad idea.  You really
> don't want to have ALL your apache daemons tied up with
> keepalive requests.
>
> Personally I never have MaxKeepAliveRequests set to more
> than 2/3 of MaxClients.
>


<Earny>


  parent reply	other threads:[~2002-09-26 20:20 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <0EBC45FCABFC95428EBFC3A51B368C9501AF4F@jessica.herefordshire.gov.uk>
2002-09-25 20:16 ` Adam Goldstein
2002-09-25 21:26   ` Roger Larsson
2002-09-26  3:03   ` Ernst Herzberg
2002-09-26 18:36     ` Marco Colombo
2002-09-26 19:27       ` Rik van Riel
2002-09-26 20:02         ` Marco Colombo
2002-09-26 20:09           ` Rik van Riel
2002-09-26 20:25         ` Ernst Herzberg [this message]
2002-09-27  8:52       ` Martin Brulisauer
2002-10-01  5:36   ` David Rees
     [not found] <3D90FD7B.9080209@wanadoo.fr>
2002-09-25  1:12 ` Adam Goldstein
2002-09-24 23:27 Adam Goldstein
2002-09-25  0:59 ` Roger Larsson
2002-09-25  1:28   ` Rik van Riel
2002-09-25  2:38     ` Adam Goldstein
2002-09-25  5:24       ` Simon Kirby
2002-09-25  6:56         ` Adam Goldstein
2002-09-25  7:20           ` Simon Kirby
2002-09-25  7:51             ` Paweł Krawczyk
2002-09-25 13:13       ` Rik van Riel
2002-09-25 22:54       ` Jose Luis Domingo Lopez
2002-09-26 17:09       ` Joachim Breuer
2002-09-26 17:16         ` Rik van Riel
2002-09-25  3:50     ` Bernd Eckenfels
2002-09-25  3:48 ` Bernd Eckenfels

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