[rrd-users] Re: Perl RRD graphing rounding error

[Alex van den Bogaerdt]

On Fri, Nov 05, 2004 at 11:47:21PM -0800, James Kingston wrote:

In your initial post:

> ... at the polling intervals (5 minutes). 

In this post:
 
> Here are 3 of the samples from the dump, the middle one will later
> prove problematic:
> <!-- 2004-10-22 22:36:00 PDT / 1098509760 --> 
> <row><v> 8.9701541667e+01 </v><v> 1.0000000000e+02 </v></row>
> <!-- 2004-10-22 23:00:00 PDT / 1098511200 --> 
> <row><v> 9.0299125000e+01 </v><v> 1.0000000000e+02 </v></row>
> <!-- 2004-10-22 23:24:00 PDT / 1098512640 --> 
> <row><v> 8.9813666667e+01 </v><v> 1.0000000000e+02 </v></row>

24 minutes is not a whole multiple of 5.  Perhaps you are miscalculating
something somewhere?

Perhaps you're mixing two different RRAs with different resolutions?

HTH
Alex
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