[rrd-users] How to "hide" RRDs with unknown or zero data?

Mushka sunjay at nm.ru
Tue Jun 8 16:02:55 CEST 2010

Alex van den Bogaerdt-5 wrote:
> Okay,
> A two-pass method:
> Write a script (perl, bash, whatever you prefer to use) which
> 1: finds out for each of the DSes if the maximum value equals the minimum 
> value equals either zero or unknown. rrdtool graph with some VDEFs should 
> do, PRINT the results so that your script can access the values and
> compare.
> 2: generates a grapher script which graphs all DSes that do not match (1)
> Alex
> _______________________________________________
> rrd-users mailing list
> rrd-users at lists.oetiker.ch
> https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users

Thank you Alex! For 1, are you suggesting to use rrdfetch?

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