Re: apache 2.2.16 deadly slow

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On Wed, 09 Nov 2011 14:28:12 +0800
"Sharl.Jimh.Tsin" <amoiz.shine@xxxxxxxxx> wrote:

> 在 2011-11-09三的 11:53 +0530,J. Bakshi写道:
> > Hello list,
> > 
> > I have recently upgraded a debian box from old lenny to squeeze. Hence the apache has become
> > 
> > Server version: Apache/2.2.16 (Debian)
> > Server built:   Sep 29 2011 20:59:05
> > 
> > But... the apache has become *deadly slow*. This box has 4GB RAM with xeon processor.
> > And the main point apache was running just fine with its prior version 2.2.4. After upgradation
> > it is tooooooo sloooow. Is there any know bug or any way to improve the performance ?
> > 
> > Please suggest.
> > Thanks
> > 
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> 
> check the server's log first.
> 

Just found these from apache error log

`````````````
[Wed Nov 09 12:13:16 2011] [debug] proxy_util.c(1837): proxy: worker proxy:reverse already initialized
[Wed Nov 09 12:13:16 2011] [debug] proxy_util.c(1934): proxy: initialized single connection worker 0 in child 14622 for (*)
[Wed Nov 09 12:13:16 2011] [debug] proxy_util.c(1818): proxy: grabbed scoreboard slot 0 in child 14623 for worker proxy:reverse
[Wed Nov 09 12:13:16 2011] [debug] proxy_util.c(1837): proxy: worker proxy:reverse already initialized
[Wed Nov 09 12:13:16 2011] [debug] proxy_util.c(1934): proxy: initialized single connection worker 0 in child 14623 for (*)
[Wed Nov 09 12:13:16 2011] [debug] proxy_util.c(1818): proxy: grabbed scoreboard slot 0 in child 14624 for worker proxy:reverse
[Wed Nov 09 12:13:16 2011] [debug] proxy_util.c(1837): proxy: worker proxy:reverse already initialized
[Wed Nov 09 12:13:16 2011] [debug] proxy_util.c(1934): proxy: initialized single connection worker 0 in child 14624 for (*)
[Wed Nov 09 12:13:22 2011] [info] [client 192.168.1.141] Request body read timeout

````````````````

the svn web interface; viewvc has also become very slow

Loglevel is set to  debug

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