On Monday 5 May 2008 12:52, Nikos Chantziaras wrote:

> Anyone knows of a good tool that can report network traffic along with
> how much bandwidth each user consumed?

You don't provide much detail, however I suppose that by "each user" you
mean "each ip/mac address/host", otherwise things become complicated.
Depending on your requirements, you may be interested in one of ntop,
tcpflow, ipaudit, ipband, iptraf, etherape, pmacct, tcptrack, trafd,
trafshow, ttt, ipac-ng, ipcad ... to limit the discussion to stand-alone
programs. Otherwise, things can get arbitrarily complex, and you'll
probably need some real network management system.

If you have netflow data, you have even more choices (just do "eix -S
netflow" to get started).