Thank you very much Steve, it works now!
I think I should use some time to learn SNMP and those MIBS now.

Thanks!
- Li Wei Nan

On Sep 9, 2008, at 11:54 AM, Steve Shipway wrote:

You are using the wrong counters.

Either use ssCpuUser, ssCpuSystem and ssCpuNice (which return values in percentages) with the ‘gauge’ option and a MaxBytes[] of 100, or else use ssCpuRawUser etc WITHOUT the gauge option but with a Factor[]:100 (as these return a total count of seconds used, so rate of change per second of total seconds used x 100 = percentage use). Your SNMP agent may not support both though.

Steve

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] ] On Behalf Of Li Wei Nan
Sent: Tuesday, 9 September 2008 15:39
To: [email protected]
Subject: Re: [mrtg] Need help on CPU info collection

I can still not generate the CPU graph after adding GAUGE to my config. I really have no idea now. The CPU graph generated by MRTG is not all 'zero's, after I zoom the graph and seeing it careful, it doesn't generate CPU statistics at all.
Target[cluster1.cpu]:ssCpuRawUser.0&ssCpuRawUser. 0:[EMAIL PROTECTED] + ssCpuRawSystem.0&ssCpuRawSystem.0:[EMAIL PROTECTED] + ssCpuRawNice.0&ssCpuRawNice.0:[EMAIL PROTECTED]
…
Options[cluster1.cpu]: gauge,withzeroes,noo,growright


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