[mrtg] Re: graphing zero but not really zero

[Alex van den Bogaerdt]

Tagle, Michael F. wrote:
> 
> can someone explain why my MRTG for our Cisco 2600 router returns zero on
> the graph for CPU load but when i check the cpu.log i cant find any 0 or 1
> or negative values  there. to make it simple, logfile is ok but the graph is
> abnormal. thanks...

Do you mean the numbers below the image report zero?  Or do you mean
there is a huge peak somewhere in the image and the rest of the image
seem to be at the X-axis?

The first case would indicate a bug.  In the second case, this can be
quite normal.

Oh, and you *did* try shift-reload or ctrl-F5 did you?

HTH
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