System Grab Bag

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iperf3

Traffic generator for testing network bandwidth. More information: https://iperf.fr.
  • Run iperf3 as a server:
    iperf3 -s
  • Run an iperf3 server on a specific port:
    iperf3 -s -p {{port}}
  • Start bandwidth test:
    iperf3 -c {{server}}
  • Run iperf3 in multiple parallel streams:
    iperf3 -c {{server}} -P {{streams}}
  • Reverse direction of the test. Server sends data to the client:
    iperf3 -c {{server}} -R

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