[rrd-users] Re: cuting peaks ?

[Hugo van der Kooij]

On Thu, 8 Jan 2004, Alex van den Bogaerdt wrote:

> On Thu, Jan 08, 2004 at 11:24:24AM +0200, raptor wrote:
>
>
> > Is there a method/way to cut high peaks so that other values do not flatten on the graphic...
> > I have no MAX value set during creation of the RRD i.e. "DS:x:COUNTER:0:U", i dont want to, but want to
> > cut peaks if they show up..
>
> Choose between these two:
>
> 1: specify a maximum (--upper-limit) and rigid (--rigid)
> 2: use a CDEF to change large rates into unknown

So if my CPU graphs shows a glitch into the MEGA %s I could reduce it
with:

        CDEF:rawuser=cpurawuser,100,GT,nan,IF

Hugo.

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