Hi list, I've used MRTG successfully with many routers and network components. Now I recently tried with servers and it worked only partially. I have googled together some OIDs for CPU / HDD utilization and with big luck, I made some of them work with changing around and stuff.
With Windows 2003 servers and SNMP service installed, I use these OIDs: CPU: 1.3.6.1.2.1.25.3.3.1.2.2&1.3.6.1.2.1.25.3.3.1.2.2:[EMAIL PROTECTED] HDD: 1.3.6.1.2.1.25.2.3.1.6.2&1.3.6.1.2.1.25.2.3.1.6.2:[EMAIL PROTECTED] / 1.3.6.1.2.1.25.2.3.1.5.2&1.3.6.1.2.1.25.2.3.1.5.2:[EMAIL PROTECTED] * 100 (Total_Space / Used_Space * 100) Both of these work fine and return a %-value of the current utilization of CPU and HDD (1-100%). Now I've installed net-snmp on our Linux (SUSE 9.1 and 9.3) machines and it works fine to get the traffic from the network cards (using cfgmaker to create a config). But I didn't find out anything about the specific OIDs I need for CPU and HDD utilization. Did you ever query CPU/HDD on your linux box with net-snmp installed? I could use an example config file to see the OIDs I need... Thanks! Lucas
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