Development issues regarding the cerowrt test router project
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From: Rich Brown <richb.hanover@gmail.com>
To: Dave Taht <dave.taht@gmail.com>
Cc: cerowrt-devel <cerowrt-devel@lists.bufferbloat.net>
Subject: Re: [Cerowrt-devel] Better results from CeroWrt 3.10.28-16
Date: Sun, 2 Mar 2014 20:49:08 -0500	[thread overview]
Message-ID: <3C58F2F0-60C0-4EC3-A45F-6895227DC889@gmail.com> (raw)
In-Reply-To: <CAA93jw7zyPwY2VK-+vBa32DbdMwnUGx4+fXO2b2U_k2d1xxyTA@mail.gmail.com>

Dave,

> Target 30ms would be interesting. 30+ % packet loss on this test (and
> your link is still operable!)

Wait. How can you detect the packet loss from the data I sent along?

> At your speed range the behavior of the tcp upload is governed by the
> initial window size more than anything else. I doubt the
> mac adjusts that properly so it keeps hammering away at it... my
> concern from looking at your upload graphs was that you were
> actually getting hammered so hard you were actually going through RTO
> (receive timeout) on the uploads.

Yuck. That would be bad.

re: Wireshark. I'll try to get it soon.

Thanks.

Rich

  parent reply	other threads:[~2014-03-03  1:49 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-02 21:18 Rich Brown
2014-03-02 21:41 ` Dave Taht
2014-03-02 21:48   ` Sebastian Moeller
2014-03-03  1:38     ` Rich Brown
2014-03-05 18:52       ` Sebastian Moeller
2014-03-02 21:51   ` Aaron Wood
2014-03-02 22:19     ` Dave Taht
2014-03-03  1:27   ` Rich Brown
2014-03-03  1:41     ` Dave Taht
2014-03-03  1:43       ` Dave Taht
2014-03-03  1:49       ` Rich Brown [this message]
2014-03-03  2:00         ` Dave Taht
2014-03-03  2:28           ` Rich Brown
2014-03-03  8:51             ` Dave Taht
2014-03-03  8:53               ` Dave Taht
2014-03-03 13:35               ` Rich Brown
2014-03-03 13:43                 ` Toke Høiland-Jørgensen

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