[rrd-users] Re: differences in graphs

[Alex van den Bogaerdt]

On Mon, Sep 26, 2005 at 11:32:17AM +0100, Sérgio Lopes wrote:

> I've been building some stats of our wifi usage. The rrds were all 
> created using DS:GAUGE and RRA:LAST.

For how consolidation and such work, see
http://www.vandenbogaerdt.nl/rrdtool/process.php

An example:
(these time ranges may not be the same as yours but that doesn't
 matter; it is the principle that's important here)

RRA 5 minutes per row:    1 3 123 10 0 5 7 2 9 2 10 0
                           \|  |  /   \| |/   \| | /
RRA 20 minutes per row        10        2       0 
                                \       |      /
RRA 60 minutes per row                  0


In this example you get zero because you asked RRDtool to do that.
Your problem seems to be that you think you should get other values?

-- 
Alex van den Bogaerdt
http://www.vandenbogaerdt.nl/rrdtool/

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