684 B

iperf3

Traffic generator for testing network bandwidth. More information: https://iperf.fr/iperf-doc.php.

  • Run iperf3 as a server:

iperf3 {{[-s|--server]}}

  • Run an iperf3 server on a specific port:

iperf3 {{[-s|--server]}} {{[-p|--port]}} {{port}}

  • Start bandwidth test:

iperf3 {{[-c|--client]}} {{server_ip}}

  • Run iperf3 in multiple parallel streams:

iperf3 {{[-c|--client]}} {{server_ip}} {{[-P|--parallel]}} {{streams}}

  • Run the test in reverse direction (server sends data to client):

iperf3 {{[-c|--client]}} {{server_ip}} {{[-R|--reverse]}}

  • Set the duration of the test:

iperf3 {{[-c|--client]}} {{server_ip}} {{[-t|--time]}} {{seconds}}