[mrtg] Re: question on graph output

[SHOLAAS Margaret G]

I don't know if this is the BEST way, but it seems to work for me.

I wanted to graph a single CPU utilization value for my 3COM router,
and I wanted to see it as a single blue line (that is, a line as opposed
to a solid mass).

I believe that the first color is always shown solid rather than a line,
so I turned the first, third and fourth colors off by setting them to white
(same as the background), and set the second color to blue.
Since MRTG has to deal with two values, I specified the same OID
(here 1.3.6.1.4.1.43.2.13.8.4.0, 3COM CPU utilization) twice. The
first doesn't show up, being white, the second is the one set to blue.

Target[myrouter_cpu]:
1.3.6.1.4.1.43.2.13.8.4.0&1.3.6.1.4.1.43.2.13.8.4.0:public at myrouter
RouterUptime[myrouter_cpu]: public at myrouter
MaxBytes[myrouter_cpu]: 100
Title[myrouter_cpu]: myrouter % CPU Utilization
PageTop[myrouter_cpu]: <H1>myrouter % CPU Utilization</H1>
Unscaled[myrouter_cpu]: ymwd
ShortLegend[myrouter_cpu]: %
XSize[myrouter_cpu]: 380
YSize[myrouter_cpu]: 100
YLegend[myrouter_cpu]: % CPU Util
Legend1[myrouter_cpu]:
Legend2[myrouter_cpu]: % CPU Utilization
Legend3[myrouter_cpu]:
Legend4[myrouter_cpu]:
LegendI[myrouter_cpu]:
LegendO[myrouter_cpu]: CPU:
Colours[myrouter_cpu]: WHITE#FFFFFF,BLUE#1000ff,WHITE#FFFFFF,WHITE#FFFFFF
Options[myrouter_cpu]: gauge, nopercent, growright

Margaret

Margaret Sholaas, System Programmer
Regional Information System (a department of Lane County)
125 E. 8th Ave.
Eugene, OR  97401

VOICE (541) 682-4565
FAX (541) 682-2345
EMAIL Margaret.G.SHOLAAS at RIS.Lane.OR.US

-----Original Message-----
From: Daniel R. Kilbourne [mailto:drk at voyager.net]
Sent: Tuesday, September 12, 2000 11:48 AM
To: mrtg at list.ee.ethz.ch
Subject: [mrtg] question on graph output



I'm using mrtg + rrdtool. My question is an aesthetics thing - a large 
portion of what I monitor (modem use, mainly) is only one value, so I have 
blue-tipped green graphs, which is fine. What I was wondering was if anyone 
knows how to suppress the 'Maximal Total, Average Total, and Current total' 
lines on the graphs. I really only need it to display 'Maximal In:, Average 
In:, and Current In:' Thanks.

___

Daniel R. Kilbourne
daniel.kilbourne at voyager.net
Voyager.net Network Engineer


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