[rrd-users] Re: memory graphs

Alex van den Bogaerdt alex at ergens.op.het.net
Tue Oct 18 22:02:58 MEST 2005


On Tue, Oct 18, 2005 at 04:22:18PM -0200, Leonardo dos Santos Goldim wrote:

> i'm here again...
> weel, i'm trying to build the memory graph, but some strange problems 

>                          "DS:used:COUNTER:200:0:U",
>                          "DS:cached:COUNTER:200:0:U",
>                          "DS:buffer:COUNTER:200:0:U",
>                          "DS:shared:COUNTER:200:0:U",
>                          "DS:free:COUNTER:200:0:U",

You are not monitoring the amount of memory.  You are monitoring
the rate at which memory usage increases.

COUNTER is for  delta(value)/delta(time).

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

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