[Flent-users] [tohojo/flent] packet loss stats (#106)

Pete Heist notifications at github.com
Sat Nov 18 14:43:24 EET 2017


Maybe of interest, the per-packet upstream vs downstream loss now works properly, if you want to use it. Limitations documented: https://github.com/peteheist/irtt#64-bit-received-window

But how to plot that. Maybe there could be an up arrow for `lost_up`, down arrow for `lost_down`, or X for the generic `lost` shown at y=0 on the latency plot, along with a gap in the plotted line?

IRTT for the voip tests would be awesome! (I hope) Just an idea, instead of having separate voip tests, any of the tests with UDP flows could become a voip test by accepting a "voip_codec" test-parameter that sets the interval and packet length. Common codec values: https://www.cisco.com/c/en/us/support/docs/voice/voice-quality/7934-bwidth-consume.html#anc1

I guess having generic parameters to explicitly set interval and packet length would still be useful...

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