Monitor bandwidth usage per process - nethogs

TLDR pages
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Monitor bandwidth usage per process. More information: GitHub - raboof/nethogs: Linux 'net top' tool.

  • Start nethogs as root (default device is eth0):

sudo nethogs

  • Monitor bandwidth on specific device:

sudo nethogs {{device}}

  • Monitor bandwidth on multiple devices:

sudo nethogs {{device1}} {{device2}}

  • Specify refresh rate:

sudo nethogs -t {{seconds}}