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Display updated information about the network. More information:

  • Monitor TCP and UDP sockets from all interfaces:


  • Monitor TCP sockets from Loopback interfaces:

nettop -m {{tcp}} -t {{loopback}}

  • Monitor a specific process:

nettop -p "{{process_id|process_name}}"

  • Display a per-process summary:

nettop -P

  • Print 10 samples of network information:

nettop -l {{10}}

  • Monitor changes every 5 seconds:

nettop -d -s {{5}}

  • While running nettop, list interactive commands:


  • Display help:

nettop -h