[rrd-users] Re: Maximum úverage ??

[Alex van den Bogaerdt]

Brian Ipsen wrote:

> Am I doing something wrong in my update, or is it just not possible to keep
> the maximum value without it is being scaled as an average value (or
> whatever happens). The value added at 20:00:37 is 512651, and the value
> added 19:55:24 was 512640 - So I assume the maximum value should be 11, and
> the average 3.666666666e-002 - or am I completely wrong ??

Why?  The ***rate*** between 19:55:24 and 20:00:37 isn't 11.  This rate
is 11/313 = 0.0351437699 (which is 3.5e-2).  The previous interval will
also be taken into account (between 19:55:00 and 19:55:24).  The weighted
average of the two rates is going to the average RRA, the maximum rate is
going in the maximum RRA.


Also see the FAQ, notably the first two parts ( "Intro" and "More" ).
The url is in my .sig

cheers
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