Re: [squid-users] Opinions sought on best storage type for FreeBSD

using aufs works fine..

my server receives about 4000 to 6000 req/min !!

file system of hard disk is reiserfs4 !!

USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
squid 32748 1.1 35.0 1493184 1446748 ? Sl Aug09 8:17 (squid) -D -s

the server is very clean, running squid + QUAGGA/OSPF only... i/o loop
using epoll..

I thought because diskd has an external procces it uses more threads
.. later i will make more tests using diskd and post the new results
!!

regards !!

AlexandrE
On 8/10/07, Michel Santos <michel@lucenet.com.br> wrote:
>
> Alexandre Correa disse na ultima mensagem:
> > after reading this email, i switched from aufs to diskd to see
> > performance of them under high load ..
> >
> > with aufs, squid never used more than 10% of cpu and response time is
> > very low (5ms to 150ms).. with diskd cpu usage goes to 50% +- and
> > median response time up to 900ms !!
> >
> > i´m running CentOS 5.0 with kernel 2.6.22, quad opteron 64 bits with
> > 4gb ram and hd are SAS 15.000 rpm
> >
>
>
> don't know anything about Centos but when a Quad Opteron does not handle
> the load you obviously have something wrong in your config, either squid
> or OS settings
>
>
> Michel
>
>
>
> ...
>
>
>
>
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-- 
Sds.
Alexandre J. Correa
Onda Internet / OPinguim.net
http://www.ondainternet.com.br
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