On 03/08/06, Leo Lei <[EMAIL PROTECTED]> wrote: > can i monitor the cpu idle time AND memory usage and then send a trap?
Yes. The memory usage should be covered by the "defaultMonitors" directive. Monitoring the CPU usage would require a separate "monitor" entry, but you can use the other tests as a template. > can i set the threshold of the directive disk OR file OR load > dynamicly but not > modifying them in the snmpd.conf and restarting the agent? Sort-of. The original UCD tables didn't support dynamic modification of the threshold value (except by changing the config file and rereading it). So the dskErrorFlag threshold (and hence the behaviour set up by "defaultMonitors") will be fixed. But you could configure an equivalent monitor directive that watched 'dskAvail' directly, and adjust the relevant threshold value dynamically. Two things to be aware of: - I have a feeling that entries set up using the "monitor" config directive may be read-only. You might need to configure the tests via SNMP SET requests into the various DisMan Event tables directly. Again, use the existing configuration as a template. - It's possible that you might need to disable a particular entry before amending the threshold value(s). It's been a while since I read the relevant RFCs, or worked on this code, but it definitely rings a bell. Dave ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Net-snmp-users mailing list [email protected] Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
