On Mon, Dec 21, 2009 at 11:05 AM, Thomas Harold <thomas-lists@xxxxxxxxxx> wrote:
In the past I've used Nagios & NTop. Unfortunately, NTop was a bit of a
CPU hog and I had stability issues with it that I never tracked down.
So at the moment, we're mostly relying on MRTG to see traffic.
We had the same problems with Ntop (we monitor netflows, not local interfaces). There was a thread about a good netflow tool a week or two ago where someone suggested NfSen + nfdump. I set it up Thursday (took 30 mins or so) and it totally rocks. We've gone to production with it to monitor flows from around 50 devices. I highly recommend you take a look if you have serious needs to see what's really on the wire.
--
Jake Paulus
JakePaulus@xxxxxxxxx
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