Re: [opennms-devel] SNMP collection and destination
Jeff Gehlbach <[email protected]>
| Newsgroups | gmane.network.opennms.bugs |
|---|---|
| Message-ID | <9C5737C9-746A-42E7-80EE-8C6329A4D853__22375.8211745464$1210788186$gmane$org@opennms.org> |
On May 14, 2008, at 1:43 PM, Les Mikesell wrote: > I'm looking at (and not very far along) picking up some application > specific values, some of which only the current value matters. An rrd > that looks like the 'physical memory' graph that opennms stores isn't > all that interesting. I'd prefer some alternative where only the > current value is stored but with an option to generate an event on a > change if you wanted a history of transitions. The overhead of persisting to RRD one additional scalar attribute (or even a few dozen) is a drop in the bucket on a system that is performing well. In recent releases, you can configure a very small relative change threshold on such an attribute to create an event any time the value changes. -jeff ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Please read the OpenNMS Mailing List FAQ: http://www.opennms.org/index.php/Mailing_List_FAQ opennms-devel mailing list To *unsubscribe* or change your subscription options, see the bottom of this page: https://lists.sourceforge.net/lists/listinfo/opennms-devel