Hi Fredrik, Today Fredrik Hansen wrote:
> Hi, > Im using rrdtools to extrapolate and calculate trends for disk full > prediction and the calc works as expected. > I get nice graphs showing which date a certain disk is predicted to be at a > certain usage level. > Since the amount of rrd's is quite a lot ( around 2100 ), > I need a smoother way to only get results/reports for the drives which have a > full disk forecast in the near future. But that implies to have the > calculated data scriptable, and I'm wondering if there is a way to run the > calculations (LSL-based) and use the results external to rrdtool? > One way could be to store the calculations in another rrd-file and then dump > the contents from that to a handy script ? > Another way possible is maybe to directly extract the values from the > calculation and output to a script which could create an email alert or > something like that. > I'm out of ideas on how to proceed, ie to get data in a VDEF sent outside > rrdtools world. > Tips, ideas or rtfm hints are highly appreciated. :) you can use PRINT to get VDEF results back out ... cheers tobi -- Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland http://it.oetiker.ch [email protected] ++41 62 775 9902 / sb: -9900 _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
