Re: [squid-users] WARNING! Your cache is running out of filedescriptors

squid_nehal@speednetindia.com wrote:
>
> Respected sir,
>
> I m using linux 2.2.16-22smp linux 7.0 and squid 2.3stable4. I have
> around 200 clients.
>
> Now the problem is :- when i start my server there is no problem for 3
> hours but after 3 or 4 hours my lease line provider says me that your
> utilization going down. And my all clients complain me that the speed is
> very much slow. At this time i have to restart my squid service and it
> comes back means all things run normaly.
>
> I check my cache.log and found following...
> 2002/03/31 14:41:22| idnsCheckQueue: ID 506: giving up after 20 tries and
> 46.3 seconds

Pretty normal, but see the nameserver warning below for a possible
cause.

> 2002/03/31 17:05:44| urlParse: Illegal character in
> hostname 'afghanistan_ca.tripod.com'

Normal. See configure --help

> 2002/03/31 17:11:09| WARNING: Reply from unknown nameserver [217.23.130.173]

Could indicate a problem with one of your DNS servers. For some reason
Squid received a DNS reply from 217.23.130.173 which is not one of it's
configured DNS servers.

> 2002/03/31 17:42:29| commConnectDnsHandle: Bad dns_error_message

because of the above I think.

> 2002/03/31 18:04:52| sslReadServer: FD 275: read failure: (104) Connection
> reset by peer

Normal.

> 2002/03/31 18:37:14| WARNING! Your cache is running out of filedescriptors

This is a problem.

See the cachemgr if there is any hint on what all your filedescriptors
are used for. Maybe there is a misbehaving client hogging all the
available resources.

See also the Squid FAQ on how to increase the amount of available
filedescriptors.

> 2002/03/31 18:45:53| clientReadRequest: FD 20 Invalid Request

Normal.

> 2002/03/31 18:50:04| clientKeepaliveNextRequest: FD 179 Sending next

Normal.

> 2002/03/31 20:00:11| WARNING: Reply from unknown nameserver [65.89.43.128]

Again the above warning..

> 2002/03/31 23:28:08| parseHttpRequest: Unsupported method 'BPROPPATCH'

See squid-users archives. Nor related to your problem.

> 2002/03/31 23:32:08| clientSendMoreData: Deferring
> http://www.1rstwap.com/partners/display.image.php?news_id=456444&numpic=1
> 2002/03/31 23:32:15| clientKeepaliveNextRequest: FD 100 Sending next

Pretty Normal.

Regards
Henrik Nordström
Squid Developer
Received on Mon Apr 01 2002 - 02:13:57 MST