[rrd-users] how to merge two rrd databases that have different data structures

[Joshua Keroes]

Thanks for rrdjig - great work!

On Thu, Sep 23, 2010 at 10:41 PM, Tobias Oetiker <tobi at oetiker.ch> wrote:

> Hi At,
>
> Yesterday Aleksey Tsalolikhin wrote:
>
> > Hi. is there a tool to merge two rrdtool databases that have different
> > data structures?
> >
> > I've been collecting a GAUGE every 6 hours; now we want to start
> > collecting every minute, and I've set up a new RRD database to do
> > that, but we have a year of historical information in the original DB.
> >
> > Is there an automated way to insert it into the new DB?
> >
> >
> > I tried  http://www.pintori.it/rrd-merger/ but it segfaulted, and I
> looked at
> > http://oss.oetiker.ch/rrdtool/pub/contrib/merge-rrd.tgz but it expects
> an
> > identical data structure.
> >
> > I am not afraid to try to hand-edit the RRD XML, just want to make sure
> > I've exhausted all the easy options first.
>
> I guess rrdjig could help you
>
> http://oss.oetiker.ch/rrdtool-trac/browser/trunk/contrib/rrdjig
>
> cheers
> tobi
>
> >
> > Best,
> > -at
> >
> > _______________________________________________
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> > rrd-users at lists.oetiker.ch
> > https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
> >
> >
>
> --
> Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
> http://it.oetiker.ch tobi at oetiker.ch ++41 62 775 9902 / sb: -9900
>
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