On Wed, Nov 18, 2009 at 09:27, Dj YB <yehielb(a)mail.ru> wrote:
iptraf is really complicated and require too many changes,
vnstat doesn't support the separation using single interface...
any help on this matter will be greatly appreciated.
Cacti is good at this, and I think MRTG can do it, too. But neither of
those is simple to set up. I'd give them a try, though, you might do
OK.
Depending on exactly what numbers you need, NTop is also a
possibility. It's dead easy to set up, and it's capable of breaking
out separate interfaces. The level of detail will be enormous, but
it's actually (IMHO) much easier/faster to get running than either
Cacti or MRTG.
If you're good with any scripting languages, you might want to
consider just polling the kernel's interface counters, yourself, via a
regular 'cron' job. That might not be an option, though, depending on
your skill level.
-Ryan