[rrd-users] Re: How get CPU and Memory values

Felipe Piccirilo piccirilo at bluepex.com
Fri Oct 7 16:20:12 MEST 2005


But how can I calculate the processor load with the numbers from /proc/stat ? 

I didn't understand what they represent...  can you help me? do you have an example script or the calcule to do this?


regards,
Felipe.

On Fri, 7 Oct 2005 13:41:30 +0100
Matthew Jenkins <mattj at inty.net> wrote:

> Load averages don't have an upper limit, so they can't be a percentage 
> of anything.
> 
> The number is representative of the number of processes vying for usage 
> of the processor at any one time, not overall usage of the processor 
> usage.
> 
> Matt
> 
> On 7 Oct 2005, at 09:59, Felipe Piccirilo wrote:
> >
> > 	I begin to use /proc/loadavg like I saw once at a mrtg tutorial...
> >
> > 	Now i'm trying to print on the y-axis the values 100%, 60%, 40%, 
> > instead of de default printed by rrdtool that is only the numbers. Do 
> > anyone knows how could I do this?
> 
> 
> 
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