RE: [squid-users] aio_queue_request: WARNING - Disk I/O overloading

I heard any configured/configuring value should able to mulitply with 64 so my file-max value is 16384 is that right ?

my primary issue is Disk I/O overloading error logs. what that error means?

regards,
surya

-----Original Message-----
From: ajcorrea@gmail.com [mailto:ajcorrea@gmail.com]On Behalf Of
Alexandre Correa
Sent: Friday, October 13, 2006 6:34 PM
To: Shinde, Suryakanth (GE, Corporate, consultant);
squid-users@squid-cache.org
Subject: Re: [squid-users] aio_queue_request: WARNING - Disk I/O
overloading

try

[root@california squid]# cat /proc/sys/kernel/threads-max
40828
[root@california squid]# cat /proc/sys/net/ipv4/tcp_max_syn_backlog
1024
[root@california squid]# cat /proc/sys/net/ipv4/ip_local_port_range
1024 65535
[root@california squid]# cat /proc/sys/fs/file-max
65534

On 10/13/06, Shinde, Suryakanth (GE, Corporate, consultant)
<suryakanth.shinde@ge.com> wrote:
> > Hello,
> >
> > I new squid proxy user, so i dont know much about squid to solve the following problem.
> >
> > My squid proxy having problem with the below error logs
> >
> > aio_queue_request: WARNING - Disk I/O overloading
> > WARNING! Your cache is running out of filedescriptors
> >
> > How can stop these error logs in cache.log. I have gone through Squid FAQ already and implemented all the steps which are mentioned in FAQ like increasing value (16384) for __FD_SETSIZE under /usr/include/bits/types.h, ulimit -HSn 16384 and installing (make clean, make and make install) squid but still my proxy showing old value : 1024 and still getting above error logs.
> > Please help me to solve the issue.
> >
> > Squid info:
> >
> > [root@proxy squid]# uname -a
> > Linux proxy 2.4.9-e.24 #1 Tue May 27 16:15:51 EDT 2003 i686 unknown
> > Red Hat AS 2.1 server. Squid Cache version 2.4.STABLE7
> >
> > [root@CRPpiSJPtokyo02 squid]# cat /proc/sys/fs/file-max
> > 16384
> > [root@CRPpiSJPtokyo02 squid]# cat /proc/sys/net/ipv4/ip_local_port_range
> > 1024 32768
> > [root@CRPpiSJPtokyo02 squid]# cat /proc/sys/net/ipv4/tcp_max_syn_backlog
> > 1024
> > [root@CRPpiSJPtokyo02 squid]# cat /proc/sys/kernel/threads-max
> > 8191
> >
> > # df -k
> > Filesystem 1k-blocks Used Available Use% Mounted on
> > /dev/sda5 7142764 1881040 4893036 28% /
> > /dev/sda1 497829 12941 459186 3% /boot
> > /dev/sdb1 35542688 11982804 23559884 34% /cache
> > /dev/sda3 10241116 3280720 6960396 33% /cacheb
> > none 514148 0 514148 0% /dev/shm
> > /dev/sda7 1984016 44696 1836908 3% /var
> > /dev/sda2 12900420 6725680 5508848 55% /var/log
> >
> >
> > Regards,
> > Surya
> >
> >
>

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