[mrtg] Re: Min/Max Issue

[Alex van den Bogaerdt]

Jeff Oliver wrote:

> I am trying to monitor a UPS (apc) with mrtg/rddtool.  Works great
> except one thing. I am monitoring min/max input line voltages, and I get
> 
> the max of the max line voltage (GOOD), and the max of the min line
> voltage (BAD).
> 
> Question: How can I keep track of the MIN of the minimum voltage?

This is something that is wrong in the front end you're using. In it
you find something similar to "GPRINT:ds1:AVERAGE:%6.2lf" and
"GPRINT:ds1:MAX:%6.2lf".

This piece of code prints, as you might guess, the average and maximum.
Perhaps you could add a line that also prints the minimum.

Note that this is not really an MRTG question, you should subscribe to,
and post on, the rrd-users list.

> In case it helps ...

No, hope my reply does :)
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