[rrd-users] Re: rrd fetch and RPN

[Bradley Kite]

Thanks Andreas,
Thats one step closer than I was, however I'm writing my reporting software
in perl
and was hoping there would be a nice interface to this kind of data (use
RRDs; RRDs::fetch() etc.)
without having to parse the output from an XML file.

Oh well, if thats all there is then thats how I will have to do it :-)

Many thanks.

--
Brad.


On 09/03/06, Andreas Maus <a.maus at science-computing.de> wrote:
>
> Hi Bradley.
>
> On Thu, Mar 09, 2006 at 02:01:32PM +0000, Bradley Kite wrote:
> > Hi all.
> > I know how to use RRD fetch to get the raw values from an RRD data file,
> > however, I'm looking
> > to fetch the actual values that would be plotted on a graph, which means
> > applying any RPN
> > calculations etc. that are used by 'rrd graph'...
> >
> > Is it possible to do this?
> Sure. Try the xport option.
> xport appears at version 1.0.38 (or so).
>
> Hope that helps,
>
> Andreas.
>
> --
> Dipl.-Ing. Andreas Maus             science+computing ag
> System Administration               Hagellocher Weg 71-75
> mail: a.maus at science-computing.de   72070 Tuebingen, Germany
> tel.: +49 7071 9457 456             www.science-computing.de
>
>
>

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