Mac network traffic monitoring tool nettop

Mac network traffic command line monitoring tool nettop.

Basic usage

$ nettop

Custom usage

$ nettop -m route
$ nettop -m tcp
$ nettop -m udp

Shortcut keys after nettop is open

h: show help dialog
p: toggle readable formats (kb, mb)
d: show delta count
up & down arrows: navigate up and down in the list
right & left arrows: expand or collapse
q: quit the nettop tool

mac networking