TLDR
Enter a command. For example: cryptsetup, bitwise, netselect.

iftop

 
Show bandwidth usage on an interface by host. More information: https://manned.org/iftop.
 
  • Show the bandwidth usage:
     
    sudo iftop
     
  • Show the bandwidth usage of a given interface:
     
    sudo iftop -i {{interface}}
     
  • Show the bandwidth usage with port information:
     
    sudo iftop -P
     
  • Do not show bar graphs of traffic:
     
    sudo iftop -b
     
  • Do not look up hostnames:
     
    sudo iftop -n
     
  • Get help about interactive commands:
     
    ?

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