[rrd-developers] Re: How to use old interface rrd data on new interface without peak ?

[O.Lendl at Austria.EU.net]

[resend, now with a From: which Listar should like]

On 2001/11/01 18:11, Marco Catunda <catunda at pobox.com> wrote:
> On Tue, 2001-10-02 at 11:36, Ytsejam wrote:
> > Dear all,
> > 
> > I collected flow data from a router.
> > Now, I got a new router, so I change rrd to collect from the new router & a new interface.
> > I also copy the old serial interface .rrd & .meta file and rename to the new interface, so that I can keep the history data.
> > It works, but because the counter is different between old router/interface and new one.
> > When rrd collect data from the new interface and update into the old .rrd file,
> > it generates a huge peak!
> > 
> > Is there any way to remove the peak and keep my flow data history ?
> > 

> What do you think about it?
> Is there another better solution?

I don't know how to remove the peak once you've generated it.

When I transferred rrd data from .log or stone-age rrd to my current
system I used something like "rrdtool update N:U:U:U:U" to reset the
COUNTER settings to Unknown.

(btw, is anyone interested in my log->rrd script which tries to
re-generate the MAX as well as the averages ?)

/ol
-- 
/ Otmar Lendl (O.Lendl at KPNQwest.at) | Phone: +43 1 89933-0  (-533 fax) \
\    KPNQwest/AT Systems Engineer   |  Diefenbachgasse 35 A-1150 Wien  /

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