[mrtg] Re: Arithmetic in MRTG

["Gårder, Jacob"]

What does that look like in the config file?

Is it possible to collect two MIB-values and divide them with two different
values?

/Jacob

-----Original Message-----
From: Russel Lampe [mailto:Russel.Lampe at versatel.nl]
Sent: den 18 november 1999 16:06
To: 'Daniel R. Kilbourne'; 'mrtg at list.ee.ethz.ch'
Subject: [mrtg] Re: Arithmetic in MRTG


Sometimes a solution is just so simple! It looks like this works just fine.

Thanks!

	-----Original Message-----
	From:	Daniel R. Kilbourne [SMTP:drk at voyager.net]
	Sent:	Thursday, November 18, 1999 3:37 PM
	To:	Russel Lampe; 'Phil Loper'; 'mrtg at list.ee.ethz.ch'
	Subject:	[mrtg] Re: Arithmetic in MRTG

	Have you tried dividing both individually then adding the result?

	ie: OID / number + OID /  number


	___
	Daniel R. Kilbourne
	Voyager.net Network Engineer
	drk at voyager.net
	http://Voyager.net


	At 03:28 PM 11/18/99 +0100, Russel Lampe wrote:
	>Hi Phil,
	>
	>That looks ok. So you can do any arithmetic in mrtg, but what about
first
	>adding up a couple of OID and than dividing it? What it will do is
to only
	>divide the last OID. I tried brackets () but that is not allowed in
mrtg.
	>
	>         -----Original Message-----
	>         From:   Phil Loper [SMTP:Phil at GraceLivingCenters.com]
	>         Sent:   Thursday, November 18, 1999 3:16 PM
	>         To:     'Russel Lampe'; 'mrtg at list.ee.ethz.ch'
	>         Subject:        RE: [mrtg] Arithmetic in MRTG
	>
	>         Here is a clip from a config file that grabs the
temperature of
	>probes in a
	>         Dell PowerEdge server and converts celcius to farenheit.
It works
	>         perfectly.
	>
	>
	
>#--------------------------------------------------------------------------
-
	>         ----------
	>
	>         Title[^]: CPU1 Temp:
	>         Target[NTFS1_CPU1_TMP]:
	>
	
>1.3.6.1.4.1.674.10891.300.1.5.2.2.1.1&1.3.6.1.4.1.674.10891.300.1.5.2.2.1.1
:
	>         private at NTFS1 / 10 * 9 / 5 + 32
	>         MaxBytes[NTFS1_CPU1_TMP]: 200
	>         Title[NTFS1_CPU1_TMP]: NTFS1
	>         PageTop[NTFS1_CPU1_TMP]: <H2>Temperature of CPU1 on
NTFS1</H2>
	>         Options[NTFS1_CPU1_TMP]: growright, gauge, absolute,
transparent
	>         #Unscaled[NTFS1_CPU1_TMP]: dwmy
	>         #Supress[NTFS1_CPU1_TMP]: dwmy
	>         #XSize[NTFS1_CPU1_TMP]: 380
	>         #YSize[NTFS1_CPU1_TMP]: 100
	>         YLegend[NTFS1_CPU1_TMP]: Temp (Deg)
	>         ShortLegend[NTFS1_CPU1_TMP] : (Deg)
	>         Legend1[NTFS1_CPU1_TMP]: Temperature in Degrees
	>         Legend2[NTFS1_CPU1_TMP]: Temperature in Degrees
	>         #Legend3[NTFS1_CPU1_TMP]:
	>         #Legend4[NTFS1_CPU1_TMP]:
	>         LegendI[NTFS1_CPU1_TMP]: Temp:&nbsp
	>         LegendO[NTFS1_CPU1_TMP]: Temp:&nbsp
	>
	>
	
>#--------------------------------------------------------------------------
-
	>         ----------
	>
	>         -----Original Message-----
	>         From: Russel Lampe [mailto:Russel.Lampe at versatel.nl]
	>         Sent: Thursday, November 18, 1999 5:06 AM
	>         To: 'mrtg at list.ee.ethz.ch'
	>         Subject: [mrtg] Arithmetic in MRTG
	>
	>
	>         Can anyone tell me what kind of Arithmetic is possible in
MRTG? I
	>want to
	>         add a couple of MIB values and divide that by a constant.
I tried
	>the add
	>         part and that works. I have a problem with dividing it
through a
	>constant
	>         number
	>
	>         Best Regards,
	>         Russel Lampe
	>
	>         --
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