From: Aaron Wood <woody77@gmail.com>
To: Dave Taht <dave.taht@gmail.com>
Cc: cerowrt-devel <cerowrt-devel@lists.bufferbloat.net>
Subject: Re: [Cerowrt-devel] Equivocal results with using 3.10.28-14
Date: Mon, 24 Feb 2014 17:38:31 +0100 [thread overview]
Message-ID: <CALQXh-O807W25S+DSL3+Sj9xv04XUavB6_B6PfVjnbobLNe55g@mail.gmail.com> (raw)
In-Reply-To: <CAA93jw5PodrCzpsfr-6GTxUG6iHQfjffuvbqyRgP=yH-f6up_Q@mail.gmail.com>
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Rich,
One thing that helped considerably on my my DSL link (21000/1200), was
turning on the Link Layer Adaptation. With that, and efq_codel, I've been
very happy with the (nearly non-existent) latency. Yeah, I lost a couple
percent off the top, but the behavior is better. Although I was starting
from a much better base given that Free.fr's DSL modems already using
either fq_codel or RED (I'm not sure the specifics, but I think Dave Taht's
gotten them from Free.fr in the past).
Dave, the 40ms target is the buffer latency target? or how often the drop
rates are recomputed?
-Aaron
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next prev parent reply other threads:[~2014-02-24 16:38 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-24 14:36 Rich Brown
2014-02-24 14:56 ` Aaron Wood
2014-02-25 13:09 ` Rich Brown
2014-02-25 13:37 ` Sebastian Moeller
2014-02-25 15:54 ` Dave Taht
2014-02-25 16:29 ` Sebastian Moeller
2014-02-24 15:24 ` Fred Stratton
2014-02-24 22:02 ` Sebastian Moeller
2014-02-24 15:51 ` Dave Taht
2014-02-24 16:14 ` Dave Taht
2014-02-24 16:38 ` Aaron Wood [this message]
2014-02-24 16:47 ` Dave Taht
2014-02-24 21:54 ` Sebastian Moeller
2014-02-24 22:40 ` Sebastian Moeller
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