[mrtg] RE Plotted values are inaccurate

[Darren Bayliss]

> Hi guys,
> 
> I,m using mrtg on NT4 platform and have encountered a problem with the
> plot. I have used the last example in David Divins / Steve Pierce NT guide
> to mrtg and have modified it as shown below. 
> 
> The last example of the document is of cpu util, which I have used as a
> template (see below). I have been perling snmp for a while and was happy
> to come accross mrtg; - the problem I have is the values that are being
> plotted are not accurate, my script plots these values to a text file and
> they tend to vary between 0 -50% whereas when I use mrtg it is plotting
> all values at 100%. Any ideas why?
> 
> p.s. my perl script runs every 30 secs where it now also runs mrtg &
> mrtg.cfg.
> 
> Target[cpu.1]:
> 1.3.6.1.4.1.311.1.1.3.1.1.2.1.3.0&1.3.6.1.4.1.311.1.1.3.1.1.2.1.3.0:mis at 17
> 2.31.6.62
> RouterUptime[cpu.1]:mis at 172.31.6.62
> MaxBytes[cpu.1]: 100
> Title[cpu.1]: CAMAV1 (camav1.cam.uk.internal): CPU LOAD
> PageTop[cpu.1]: <H1>CPU Load%<H1>
> Unscaled[cpu.1]:ymwd
> ShortLegend[cpu.1]:%
> XSize[cpu.1]:380
> YSize[cpu.1]:100
> YLegend[cpu.1]:CPU Utilisation
> Legend1[cpu.1]:CPU Utilisation in % (Load)
> Legend2[cpu.1]:CPU Utilisation in % (Load)
> Legend3[cpu.1]:
> Legend4[cpu.1]:
> LegendI[cpu.1]:
> LegendO[cpu.1]:&nbsp;Usage
> Options[cpu.1]:gauge
> 
> Thanks			Darren Bayliss
> 

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