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When I do an ifconfig I see that my interfaces eth0 RX is about some Gigabytes, even I did not run any video or audio over the network nor do some peer to peer staff, please all I need is to identify which process consumes bandwidth, is there a tools that help to detect this.

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  • Those are running totals not current instantaneous totals.
    – hookenz
    May 26, 2013 at 21:34
  • If you want to see where it's going at the moment, use ntop
    – hookenz
    May 26, 2013 at 21:35
  • I know ntop, but I need a cli tool May 26, 2013 at 21:36
  • Ok, you could use nmon
    – hookenz
    May 26, 2013 at 21:36
  • nmon can return which process or which socket consume a lot of bandwidth ?? May 26, 2013 at 21:38

1 Answer 1

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There is a tool named nethogs that is a Net top tool grouping bandwidth per process. and iftop tool that display bandwidth usage on an interface by host.

References

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