From: Jonathan Morton <chromatix99@gmail.com>
To: Pete Heist <peteheist@gmail.com>
Cc: "Dave Täht" <dave@taht.net>, "Cake List" <cake@lists.bufferbloat.net>
Subject: Re: [Cake] lan keyword affects host fairness
Date: Fri, 24 Nov 2017 21:48:23 +0200 [thread overview]
Message-ID: <CAJq5cE03Q1vt+jffOmHpb4kT4V2LsiWEQbxXLLA7OPU_P2YQKA@mail.gmail.com> (raw)
In-Reply-To: <B073471D-B8D2-4718-9C4E-77D60DDD3E4C@gmail.com>
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Can I just point out that the four hardware queues will themselves be
interfering with the backpressure on short timescales when Cake is in
unlimited mode, and can easily explain the poorer host-fairness performance.
Conversely, the real performance is seen when the internal shaper is used.
What happens if you say "bandwidth 1Gbit ethernet"?
- Jonathan Morton
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next prev parent reply other threads:[~2017-11-24 19:48 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-23 9:21 Pete Heist
2017-11-23 9:44 ` Jonathan Morton
2017-11-23 10:25 ` Pete Heist
2017-11-23 17:03 ` Dave Taht
2017-11-24 11:21 ` Toke Høiland-Jørgensen
2017-11-24 12:06 ` Sebastian Moeller
2017-11-24 13:15 ` Marcelo Ricardo Leitner
2017-11-24 13:49 ` Pete Heist
2017-11-24 19:41 ` Pete Heist
2017-11-24 19:48 ` Jonathan Morton [this message]
2017-11-24 20:24 ` Pete Heist
[not found] ` <CAJq5cE2eX4AJCPaBL-FW7Oj_afthXKnZn1RHQPH1VBCJfCyXDg@mail.gmail.com>
2017-11-24 20:32 ` Jonathan Morton
2017-11-25 7:18 ` Pete Heist
2017-11-24 20:03 ` Dave Taht
2017-11-24 20:40 ` Dave Taht
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