Re: [squid-users] Re: THANKS ALL .. GREAT IMPROVEMENT

Hi joe
 thanks for all u r help. i must say that ur help and ur tune up
article on squid are the very best and need to be given as a link on
the squid main page
well though i didnt quite understand the need for u r question here
are the details
i am using redhat 6.2 withe kernel 2.2.19 compiled
machine is a dual cpu p2 550 Mhz with 512 mb Ram and 4 scs1 ultra 2
disks at 10K rpm
i had sent in my stats under load conditions ...
could u just comment on the same....
even though squid is serving abt 50 req/sec the response time is ..well
.. could be improved upon .. given the fact that i am connecting to it
via ethernet
here are my start up scripts

echo 1 >/proc/sys/net/ipv4/ip_forward
ulimit -HSn 16834
echo 64000 >/proc/sys/fs/file-max
echo 128000 >/proc/sys/fs/inode-max
echo 8192 >/proc/sys/net/ipv4/tcp_max_syn_backlog
echo 1024 65000 >/proc/sys/net/ipv4/ip_local_port_range
echo 100 > /proc/sys/net/ipv4/tcp_fin_timeout
echo 300 > /proc/sys/net/ipv4/tcp_keepalive_time
echo 0 > /proc/sys/net/ipv4/tcp_sack
echo 0 > /proc/sys/net/ipv4/tcp_timestamps

pls do get back.. i do want my squid box to go upto 100 req/sec . i can
throw more Ram at it if reqd

rgds and lots of thanks
khizcode

--- Joe Cooper <joe@swelltech.com> wrote:
> Out of curiosity (raised by an ongoing issue that I'm running into):
> What kernel are you using?
>
> I've been hitting performance issues with a clients box on 2.4.5 and
> 2.4.8 kernels. It seems to be related to ipchains and/or
> WCCP....System
> CPU usage hits 80-90% within seconds of a high load being directed at
>
> the cache, and Squid begins to respond very slowly.
>
> khiz code wrote:
>
> > HI ALL
> > thanks a lot for all your support and encouragement during these
> couple
> > of weeks
> > my squid box is now taking abt 40 req/sec and performance is okay
> ..
> > though now very great but still much much better than last time
> > here are the current stats
>
>
> --
> Joe Cooper <joe@swelltech.com>
> Affordable Web Caching Proxy Appliances
> http://www.swelltech.com
>

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Received on Wed Aug 29 2001 - 21:59:06 MDT