Apps Per Process Network Stats

[hemant_puri]

Hi,

Is there a way to get per process network statistics (transmit, receive bytes per process)?

In the /proc filesystem, "/proc/<pid>/net/dev", there are counters for Tx and Rx.
However they have the same values as the global counters in "/proc/net/dev".

Any other ways of getting the per process network statistics?

Thanks
Hemant