[Make-wifi-fast] Weird periodic latency

Toke Høiland-Jørgensen toke at toke.dk
Fri Jan 15 13:55:16 EST 2021


Michael Yartys <michael.yartys at protonmail.com> writes:

> I assume that I got it right by running:
>
> flent --test-parameter ping_hosts=1.1.1.1 -l 300 netperf-eu.bufferbloat.net tcp_8down
>
> Either way, I think I'll have to do this test at another time since
> someone is streaming TV downstairs (via Ethernet!) and it really
> pollutes the results: https://imgur.com/a/F33LjeA
>
> For what it's worth, the ping to 1.1.1.1 looks the same.

The extra ping flow is not shown by default on the plot with the regular
ping (for that test), so you'll have to use '-p ping_extra' to see it...

-Toke


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