Hi,
We do graphs for Squid using Cacti too. The changes that I could remember
are:
1. Changes in Squid.Conf to enable SNMP, ACL for SNMP access.
2. Changes in snmpd configuration of the squid box, to be able to respond
to Squid MIB.
3. Configuring Cacti box to read the SNMP fromt he squid box. Most of this
part I got from the cacti forums, where there are some nice guys who have
posted their XML files to make the nice graphs.
Good luck!
Regards
HASSAN
----- Original Message -----
From: "bijayant kumar" <bijayant4u@xxxxxxxxx>
To: "squid users" <squid-users@xxxxxxxxxxxxxxx>; "Gregori Parker"
<Gregori.Parker@xxxxxxxxxxxxxxx>
Sent: Thursday, January 22, 2009 12:07
Subject: RE: squid caching report
Hi,
I tried to generate graph with Cacti but I am getting a strange error which
is not clear to diagnose it further. I have enabled snmp in squid, snmp is
also working fine with squid because I am able to generate MRTG graph.
I am using squid-2.7.STABLE5 and net-analyzer/cacti-0.8.7b-r3 with OS as
gentoo.
When executing poller.php I am getting the error as below
Error in packet.
Reason: (noSuchName) There is no such variable name in this MIB.
Failed object: .0.1
Did you also got the same error? Please help me to configure Cacti graph
with Squid. Cacti is working fine because I am able to generate the graph of
local disk spaces, load average, CPU usage etc.
Bijayant Kumar
--- On Fri, 16/1/09, Gregori Parker <Gregori.Parker@xxxxxxxxxxxxxxx> wrote:
From: Gregori Parker <Gregori.Parker@xxxxxxxxxxxxxxx>
Subject: RE: squid caching report
To: bijayant4u@xxxxxxxxx, "squid users" <squid-users@xxxxxxxxxxxxxxx>
Date: Friday, 16 January, 2009, 11:54 PM
If you have snmp enabled, I would highly recommend setting
up an instance of cacti (http://www.cacti.net/)
If you have trouble understanding the Cacti installation, I
would recommend getting started with CactiEZ...it's an
ISO that gets you up and going fast.
CactiEZ Download:
http://mirror.cactiusers.org/downloads/CactiEZ-v0.4.tar.gz
CactiEZ Documentation: http://cactiusers.org/wiki/CactiEZ
Cacti templates for Squid:
http://forums.cacti.net/about4142.html
I have Cacti doing all my reporting on Squid, and it's
beautiful (and the execs love it, which doesn’t hurt...I
can send you graph examples if you like)
- Gregori
-----Original Message-----
From: bijayant kumar [mailto:bijayant4u@xxxxxxxxx]
Sent: Thursday, January 15, 2009 10:48 PM
To: squid users
Subject: squid caching report
Hello list,
I want to have reports about the squid performance like how
much caching is being done by Squid, how much bandwidth is
being saved by the squid cache by returning objects from
cache. I thought of cache manager output but my seniors want
to see reports in a less complex format something like graph
based reports. I have configured the MRTG graph also for the
squid but most of the stuff I am not able to understand.
Is anything available on the Internet so that I can create
some graphs/reports about the Squid performance? Any pointer
will be highly useful for me.
Bijayant Kumar
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