On Tue, Feb 3, 2009 at 22:44, Brad Fino <[email protected]> wrote: > Can ganglia store LAST rrd data instead of AVG?
I believe that it can, but it requires brand new RRD files. So you will either have to either wipe out your current historical data, or manually export and import the data. In gmetad.conf, there should be a few lines that should look similar to these : # RRAs "RRA:AVERAGE:0.5:1:244" "RRA:AVERAGE:0.5:24:244" "RRA:AVERAGE:0.5:168:244" \ # "RRA:AVERAGE:0.5:672:244" "RRA:AVERAGE:0.5:5760:374" Just change AVERAGE to LAST. However, using LAST may also give you results that you don't expect for metrics that measure rates, as opposed to specific values (network transfer rates, for example). One last subtle point: the RRAs line I mentioned above only applies to new RRD files. So you could remove only the RRD files that you want to use LAST, let gmetad create them, then change the setting back to AVERAGE. I think that will work. -- Jesse Becker GPG Fingerprint -- BD00 7AA4 4483 AFCC 82D0 2720 0083 0931 9A2B 06A2 ------------------------------------------------------------------------------ Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com _______________________________________________ Ganglia-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ganglia-general
