[rrd-users] Re: 'Trapping' Values?

[Csillag Tamás]

On 03/14, Steve Wright wrote:
> Hi all,
> 
> Just wondering if anyone has written a script that compares, say teh current
> value in the RRD against the previous, and if it is twice the value, to
> create an alert or something similar?
> 
> Or does anyone have any recommendations on doing this?
> 
> This is for IP accounting stuff to generate an alert should the bandwidth
> usage on an IP address spike out of its normal pattern to alert me to it.
> 
> Any advice or thoughts grately appreciated!
> 
> Thanks,
> 
> Steve
> 
Hi
Munin (http://munin.sourceforge.net/) has great framework for this.
You can easily integrate it to nagios.

It sends me notifications it a stream feed suddenly stops.
(This can be measured in bandwidth)

-- 
cstamas

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