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Re: [tsvwg] Related to "Non-L4S traffic abusing the L-queue" discussion during the interim

Bob Briscoe <ietf@bobbriscoe.net> Fri, 22 April 2022 21:03 UTC

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Date: Fri, 22 Apr 2022 22:03:39 +0100
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To: Jonathan Morton <chromatix99@gmail.com>
Cc: tsvwg IETF list <tsvwg@ietf.org>
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From: Bob Briscoe <ietf@bobbriscoe.net>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/tsvwg/hnLvu-exujK5kWiCLYewkwIb_68>
Subject: Re: [tsvwg] Related to "Non-L4S traffic abusing the L-queue" discussion during the interim
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Jonathan,

This concerns the experiment in your report last August'21, where you 
claimed that there was an L4S 'throughput bonus'. I asked you to either 
do an A/B experiment or explain your experiment setup, so that we can 
check why we cannot reproduce any bonus with either:
a) the experiments that Koen did with an unresponsive L4S flow.
b) or the many A/B experiments done with two responsive flows, one paced 
ECT(1) vs. one CUBIC ECT(0).

This is the fourth request (starting 17 Feb 22). Please refer to the 
thread with my other three reminders here:
https://mailarchive.ietf.org/arch/msg/tsvwg/Bthg3orBBE09Q45HAREXZgoLgcM/

in case your mailer is ignoring or junking that thread, I'm sending this 
email on another thread about this experiment that was running in parallel.


Bob

-- 
________________________________________________________________
Bob Briscoe                               http://bobbriscoe.net/

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