RE: [squid-users] Squid -MRTG error - No such name

> -----Original Message-----
> From: Babs [mailto:arvbab@yahoo.com]
> Sent: Monday, August 08, 2005 5:06 AM
> To: Squid Users
> Subject: [squid-users] Squid -MRTG error - No such name
>
>
> Hi all,
> I am still not able to get my MRTG on the squid
> machine properly. MRTG is giving me lots errors.
> First is a SNMP error of "No Such Name" and I checked
> various sites though google and i also made sure that
> "LoadMIBs" statement is correct and pointing to the
> squid mib file. Btw I must also mention that its
> producing some graphs anyway. My mrtg log and mrtg.cfg
> files are here for u to have a look
>
> http://www.geocities.com/arvbab/html/errorlog.html
> http://www.geocities.com/arvbab/html/mrtg_cfg.txt
>
> Snmpwalk command is working fine & giving me 3 line
> result without any error.Pls let me know if I did any
> mistake with mrtg here.
>
> My System specs as follows
>
> Fedora Core 4
> Squid version 2.5STABLE8
> MRTG version 2.11
>
>
> Thanx a lot

ERROR: Target[cacheclienthttprequests][_IN_] ' $target->[3]{$mode} ' did not eval into defined data
ERROR: Target[cacheclienthttprequests][_OUT_] ' $target->[3]{$mode} ' did not eval into defined data
ERROR: Target[cachecurrentlruexpiration][_IN_] ' $target->[19]{$mode} ' did not eval into defined data
ERROR: Target[cachecurrentlruexpiration][_OUT_] ' $target->[19]{$mode} ' did not eval into defined data

For me, even when I use lru as the cache_replacement_policy, the SNMP value stays at 0. Apparently MRTG doesn't handle Timetick values of zero very gracefully. As for the Client HTTP requests, I'm using "cacheServerRequests" to good effect.

Running "snmpwalk -v1 -c public -m /PATH/TO/squid.mib SERVERNAME:PORT .1.3.6.1.4.1.3495" should give you an idea of what is available for monitoring.

Chris
Received on Mon Aug 08 2005 - 13:05:58 MDT