[rrd-users] weird issue with graph

Yannick Marquet itcsoft54 at yahoo.fr
Thu Jul 25 18:37:06 CEST 2013


Hello,

Try to disable Anti-Aliasing during rrdtool graph execution :*
***--no-gridfit
*--graph-render-mode* *mono*
*--font-render-mode* *mono*

regards,

Yannick

Le 25/07/2013 14:43, antondoe at gmail.com a écrit :
> After some further digging we've found what is causing the issue.
>
> "yum install gd" makes graphs on a working machine to become "averaged 
> out" with longer time interval.
>
> Removing gd package does not fix the issue.
>
> Any thoughts/words of wisdom are appreciated...
>
>
> On Thu, Jul 25, 2013 at 8:37 AM, Anton <antondoe at gmail.com 
> <mailto:antondoe at gmail.com>> wrote:
>
>     It may be worth noting that for short time intervals,
>     e.g. within a day, the max values displayed on the
>     graph produced this machine seem consistent with other machines.
>
>     But when graphed over longer time periods (few days) the
>     max value shown get reduced dramatically
>     (average out).
>
>     Thanks
>
>
>
>
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