Server Fault is a question and answer site for system and network administrators. It's 100% free, no registration required.

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

I just run iptraf to see many UDP traffic on eth0. How can I check which applications do the most network traffic? (Like iptraf but at application level)

share|improve this question
what O/S? Guess Linux if your IFs are called ethX – Alnitak Nov 27 '09 at 23:14
Linux (ArchLinux) – Alexandru Nov 28 '09 at 14:37


share|improve this answer

You could try Network Probe at

share|improve this answer

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.