[rrd-users] rrdgraph step size

Filip Moritz fil at taz.de
Wed Apr 13 21:56:13 CEST 2011

to be the first to answer myself ;)

obviously, pixel_width and duration are both input parameters to my graph, so I can calculate that pixel_duration.

BUT: depending on the available RRAs I can't predict in the graph definition how many pixels will be one data point of the CDEF.
still would be great to have something like data_point_duration.

g., fil

----- Ursprüngliche Mail -----
> Von: "Filip Moritz" <fil at taz.de>
> An: rrd-users at lists.oetiker.ch
> Gesendet: Mittwoch, 13. April 2011 20:12:46
> Betreff: [rrd-users] rrdgraph step size

> hi there!
> I'm looking for some way for rrdgraph CDEF calculations to use
> pixel_length in seconds.
> I am recording counter data with lots of short seperated event bursts
> in RRAs with AVERAGE cf, so I have counts per second.
> Now I want to graph counts per pixel_length instaead, so I can see the
> total of single event bursts.
> Any way to do that?
> g., fil
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