[rrd-users] Re: Filling up the NaN's

M. Possamai possamai at xs4all.nl
Tue Jul 6 23:45:31 MEST 2004


At 23:58 4-7-2004, Alex van den Bogaerdt wrote:
>On Sun, Jul 04, 2004 at 09:06:06PM +0200, M. Possamai wrote:
>
> > I cannot seem to figure out how to fill the NaN valeus when building a 
> graph.
> > I supose it would be possible with CDEF but I can't find an example of how
> > to do that.
>
>Don't do it at graph time.  If you don't want unknown data, do not enter
>unknown data.

And how do you suggest I do that?
I don't enter anything,  the machine is down during that time so it 
automaticly gets filled
with NaN by rrdtool.

> > I just want the line to continue as soon as it finds a fresh value when 
> the
> > system is turned on again..
>
>RTFM look for heartbeat.

I don't think giving it a heartbeat of about 9 hours will be a good idea...

kind regards,
M. Possamai


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