You might want to take a look at the Host sFlow SourceForge project: http://host-sflow.sourceforge.net/
The hsflowd agent used the sFlow protocol to export interface counters, host performance statistics and packet flows (collected using iptables ULOG). Peter On Thu, Nov 13, 2014 at 9:09 AM, Eliezer Croitoru <elie...@ngtech.co.il> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hey all, > > I have a tiny linux router based on ubuntu and sometimes I get a > massive load of UDP traffic because of one of the PCs in the network. > Usually I handle the situation with a strict block using iptables. > The main issue is to find it due to the load. > For now I am monitoring the traffic load using MRTG but it won't > notify me. > I can try to use nagios to monitor traffic load for a period of time > but before I start working on it I want another person opinion and > options. > > I have seen netflow in the past but never actually used it. > > Thanks in advance, > Eliezer > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1 > > iQEcBAEBAgAGBQJUZOXKAAoJENxnfXtQ8ZQUnCcIAJn/3LQa1CKl1mBGiWHUvrEZ > GZIPYKDlDWscVaq2VhJQH/ZcUqX5466YTSLsFQBaCEynLfc4vgk5gBZzyLK9TI1R > MSDXAQNYvqRGnDG5rBrthCCvSA8UZyqVH9feSXw+U8aiwZcmQz4SSVv86yy288qP > eFlerXq43QvSzXgMPFFrzwVzcwY3UVg0VMxlqIRIl+sB8dfg6ofau61/lax9ALQ4 > cfxE674vxKtQsf319lJTmq/3JMvANzZNYbX0+XnLNIDaCciM/GTT/Xvasq+oigm2 > IE4T0098KMUyBdJx5ewX5d+rawI2283euiY0Co5UnfCYzBnJTj4xZR32Tip53lM= > =gZaZ > -----END PGP SIGNATURE-----
