Re: [squid-users] snmp cpu usage not working?
Ah, seems to work :)
----- Original Message -----
From: "Henrik Nordstrom" <email@example.com>
To: "Andreas Pettersson" <firstname.lastname@example.org>
Sent: Saturday, April 17, 2004 6:27 PM
Subject: Re: [squid-users] snmp cpu usage not working?
> On Sat, 17 Apr 2004, Andreas Pettersson wrote:
> > I've been monitoring squid 2.5 on FreeBSD 5.0 with mrtg for several[/color][/color]
> > The MIB is dated 2003/05/02 and defines cacheCpuUsage as "cacheSysPerf[/color][/color]
> > However the retrieved integer nearly always shows up as 0 or 1, even[/color][/color]
> > top or the cachemgr says squid is consuming 15-20% of the cpu.[/color]
> The problem with this is that it is the average CPU usage since startup,
> meaning that if your Squid has been idle for a long time this has a
> significant impact on this gauge.
> Use the derive of the cacheCpuTime counter instead with the Y scale
> The "5 min average" from the general runtime information is also useable.
> This is not represented in the SNMP mib however.