Identifying process using network?

[Mark Kelly]

Hi.

> > On Thu, 2010-09-23 at 10:45 -0600, D. R. Evans wrote:
> >> Wes Hardin said the following at 09/23/2010 10:38 AM :
> >>>> How can I determine which process is using the network interface to
> >>>> send so much traffic?

I know I'm late to the thread, but I'd also recommend you look at nethogs:

http://nethogs.sourceforge.net/

"NetHogs is a small 'net top' tool. Instead of breaking the traffic down per 
protocol or per subnet, like most tools do, it groups bandwidth by process."

I find it very useful here.

Cheers,

Mark