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

[Shinde, Suryakanth \(GE, Corporate, consultant\)]

>       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:
> 
>       [EMAIL PROTECTED] 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
> 
>       [EMAIL PROTECTED] squid]# cat /proc/sys/fs/file-max
>       16384
>       [EMAIL PROTECTED] squid]# cat /proc/sys/net/ipv4/ip_local_port_range
>       1024    32768
>       [EMAIL PROTECTED] squid]# cat /proc/sys/net/ipv4/tcp_max_syn_backlog
>       1024
>       [EMAIL PROTECTED] 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
> 
>