From: Georgios Amanakis <gamanakis@gmail.com>
To: "Pete Heist" <pete@heistp.net>, "Toke Høiland-Jørgensen" <toke@toke.dk>
Cc: Cake List <cake@lists.bufferbloat.net>
Subject: Re: [Cake] dual-src/dsthost unfairness, only with bi-directional traffic
Date: Thu, 03 Jan 2019 21:08:02 -0500 [thread overview]
Message-ID: <b293747218566f99a39412f40968105b446dc49d.camel@gmail.com> (raw)
In-Reply-To: <E7503143-C9CD-4BED-8EA4-2CA444FC739E@heistp.net>
On Thu, 2019-01-03 at 23:06 +0100, Pete Heist wrote:
> Both have cake at 100mbit only on egress, with dual-srchost on client
> and dual-dsthost on server. With this setup (and probably previous
> ones, I just didn’t test it this way), bi-directional fairness with
> these flow counts works:
>
> IP1 8-flow TCP up: 46.4
> IP2 1-flow TCP up: 47.3
> IP1 8-flow TCP down: 46.8
> IP2 1-flow TCP down: 46.7
>
> but with the original flow counts reported it’s still similarly
> imbalanced as before:
>
> IP1 8-flow TCP up: 82.9
> IP2 1-flow TCP up: 10.9
> IP1 1-flow TCP down: 10.8
> IP2 8-flow TCP down: 83.3
I just tested on archlinux, latest 4.20 on the router, iproute2 4.19.0,
using flent 1.2.2/netserver in a setup similar to Pete's:
client 1,2 <----> router <----> server
The results are the same with Pete's.
next prev parent reply other threads:[~2019-01-04 2:08 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-01 23:04 Pete Heist
2019-01-03 3:57 ` Georgios Amanakis
2019-01-03 4:15 ` Georgios Amanakis
2019-01-03 5:18 ` Jonathan Morton
2019-01-03 10:46 ` Pete Heist
2019-01-03 11:03 ` Toke Høiland-Jørgensen
2019-01-03 13:02 ` Pete Heist
2019-01-03 13:20 ` Toke Høiland-Jørgensen
2019-01-03 16:35 ` Pete Heist
2019-01-03 18:24 ` Georgios Amanakis
2019-01-03 22:06 ` Pete Heist
2019-01-04 2:08 ` Georgios Amanakis [this message]
2019-01-04 8:09 ` Pete Heist
2019-01-04 7:37 ` Pete Heist
2019-01-04 11:34 ` Pete Heist
2019-01-15 19:22 ` George Amanakis
2019-01-15 22:42 ` Georgios Amanakis
2019-01-16 3:34 ` George Amanakis
2019-01-16 3:47 ` gamanakis
2019-01-16 7:58 ` Pete Heist
2019-01-26 7:35 ` Pete Heist
2019-01-28 1:34 ` Georgios Amanakis
2019-01-18 10:06 ` Toke Høiland-Jørgensen
2019-01-18 12:07 ` Georgios Amanakis
2019-01-18 13:33 ` Toke Høiland-Jørgensen
2019-01-18 13:40 ` Sebastian Moeller
2019-01-18 14:30 ` Toke Høiland-Jørgensen
2019-01-18 13:45 ` Jonathan Morton
2019-01-18 14:32 ` Toke Høiland-Jørgensen
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