From: Jonathan Morton <chromatix99@gmail.com>
To: Jerry Jongerius <jerryj@duckware.com>
Cc: bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] The Dark Problem with AQM in the Internet?
Date: Fri, 29 Aug 2014 19:31:06 +0300 [thread overview]
Message-ID: <CAJq5cE1eQXgFrb4dxSPYbQVzLT_Nd4NFvJtUFRcvrKvJL5b95g@mail.gmail.com> (raw)
In-Reply-To: <001e01cfc394$93ca5280$bb5ef780$@duckware.com>
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> A ‘boost’ has never been seen. Bandwidth graphs where there is no packet
loss look like:
That's very odd, if true. Westwood+ should still be increasing the
congestion window additively after recovering, so even if it got the
bandwidth or latency estimates wrong, it should still recover full
performance. Not necessarily very quickly, but it should still be visible
on a timescale of several seconds.
More likely is that you're conflating cause and effect. The packet is only
lost when the boost ends, so if for some reason the boost never ends, the
packet is never lost.
- Jonathan Morton
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next prev parent reply other threads:[~2014-08-29 16:31 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-23 18:16 Jerry Jongerius
2014-08-23 19:30 ` Jonathan Morton
2014-08-23 20:01 ` Sebastian Moeller
2014-08-25 17:13 ` Greg White
2014-08-25 18:09 ` Jim Gettys
2014-08-25 19:12 ` Sebastian Moeller
2014-08-25 21:17 ` Bill Ver Steeg (versteb)
2014-08-25 21:20 ` Bill Ver Steeg (versteb)
2014-08-28 13:19 ` Jerry Jongerius
2014-08-28 14:07 ` Jonathan Morton
2014-08-28 17:20 ` Jerry Jongerius
2014-08-28 17:41 ` Dave Taht
2014-08-28 18:15 ` Jonathan Morton
2014-08-29 14:21 ` Jerry Jongerius
2014-08-29 16:31 ` Jonathan Morton [this message]
2014-08-29 16:54 ` Jerry Jongerius
2014-08-28 18:59 ` Sebastian Moeller
2014-08-29 11:33 ` Jerry Jongerius
2014-08-29 12:18 ` Sebastian Moeller
2014-08-29 14:42 ` Dave Taht
2014-08-29 1:59 ` David Lang
2014-08-29 14:37 ` Jerry Jongerius
2014-08-30 6:05 ` Jonathan Morton
2014-08-30 6:28 ` Stephen Hemminger
2014-08-30 6:45 ` Jonathan Morton
2014-09-01 17:30 ` Jerry Jongerius
2014-09-01 17:40 ` Dave Taht
2014-08-28 14:39 ` Rich Brown
2014-08-28 16:20 ` Jerry Jongerius
2014-08-28 16:35 ` Fred Baker (fred)
2014-08-28 18:00 ` Jan Ceuleers
2014-08-28 18:13 ` Dave Taht
2014-08-29 1:57 ` David Lang
2014-08-28 18:41 ` Kenyon Ralph
2014-08-28 19:04 ` Dave Taht
2014-08-28 16:36 ` Greg White
2014-08-28 16:52 ` Bill Ver Steeg (versteb)
2014-09-01 11:47 ` Richard Scheffenegger
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