[rrd-users] Re: Neverending Spikes issue -- again

[Tobias Oetiker]

Today Przemyslaw Karwasiecki wrote:


> I dont really like an idea of dumping file to external .xml
> file and reading it, also using RRD:fetch looks like an overkill.
>
> Any suggestions -- how efficiently iterate through content of DS
> in RRD file in order to do some massive processing.
> (possibly generating another RRD file with RRD:update?)

well to be honest, I think as long as you do not start hacking
rrdtool, the most efficient way is dumping, processng and restoring
... possibly in a pipe ...

cheers
tobi
>
> Thanks,
>
> Przemek
>
>
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