This was a 3rd run after the issue started.
At first I got 40% packet loss, then 2%, and finally, 0% somehow.

Where even are the packets for that long?

  • jet@hackertalks.comEnglish
    5·
    17 days ago

    Satellite link?

    Whatever your network topology is, the buffers are keeping all of the packets for reconnection, that’s why you have 0% packet loss. So either you have very constrained links, and huge packet buffers, or you have very long links (moon and back a few times)

    Try the same test with iperf3, see if you can characterize the buffer depth of your critical path