From: Wenji Wu <wenji@fnal.gov>
To: "'Ilpo Järvinen'" <ilpo.jarvinen@helsinki.fi>
Cc: 'John Heffner' <johnwheffner@gmail.com>,
'Netdev' <netdev@vger.kernel.org>
Subject: RE: A Linux TCP SACK Question
Date: Fri, 04 Apr 2008 17:14:02 -0500 [thread overview]
Message-ID: <000f01c896a1$3022fec0$c95ee183@D2GT6T71> (raw)
In-Reply-To: <Pine.LNX.4.64.0804050037380.8186@wrl-59.cs.helsinki.fi>
>...Assuming it wasn't disabled already. If you find that there's
>significant difference, you could try also with SACK+basic FRTO (set
>the tcp_frto sysctl to 1).
No, still the same. I tried tcp_frto with 0, 1, 2.
SACK On is worse than SACK off.
wenji
next prev parent reply other threads:[~2008-04-04 22:17 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-04 4:54 A Linux TCP SACK Question Wenji Wu
2008-04-04 16:27 ` John Heffner
2008-04-04 17:49 ` Wenji Wu
2008-04-04 18:07 ` John Heffner
2008-04-04 20:00 ` Ilpo Järvinen
2008-04-04 20:07 ` Wenji Wu
2008-04-04 21:15 ` Wenji Wu
2008-04-04 21:33 ` Ilpo Järvinen
2008-04-04 21:39 ` Ilpo Järvinen
2008-04-04 22:14 ` Wenji Wu [this message]
2008-04-05 17:42 ` Ilpo Järvinen
2008-04-05 21:17 ` Sangtae Ha
2008-04-06 20:27 ` Wenji Wu
2008-04-06 22:43 ` Sangtae Ha
2008-04-07 14:56 ` Wenji Wu
2008-04-08 6:36 ` Ilpo Järvinen
2008-04-08 12:33 ` Wenji Wu
2008-04-08 13:45 ` Ilpo Järvinen
2008-04-08 14:30 ` Wenji Wu
2008-04-08 14:59 ` Ilpo Järvinen
2008-04-08 15:27 ` Wenji Wu
2008-04-08 17:26 ` Ilpo Järvinen
2008-04-14 22:47 ` Wenji Wu
2008-04-15 0:48 ` John Heffner
2008-04-15 8:25 ` Ilpo Järvinen
2008-04-15 18:01 ` Wenji Wu
2008-04-15 22:40 ` John Heffner
2008-04-16 8:27 ` David Miller
2008-04-16 9:21 ` Ilpo Järvinen
2008-04-16 9:35 ` David Miller
2008-04-16 14:50 ` Wenji Wu
2008-04-18 6:52 ` David Miller
2008-08-27 14:38 ` about Linux adaptivly adjusting ssthresh Wenji Wu
2008-08-27 22:48 ` John Heffner
2008-08-28 0:53 ` Wenji Wu
2008-08-28 6:34 ` Ilpo Järvinen
2008-08-28 14:20 ` about Linux adaptivly adjusting dupthresh Wenji Wu
2008-08-28 18:53 ` Ilpo Järvinen
2008-08-28 19:30 ` Wenji Wu
2008-04-16 14:40 ` A Linux TCP SACK Question John Heffner
2008-04-16 15:03 ` Ilpo Järvinen
2008-04-16 14:46 ` Wenji Wu
2008-04-15 15:45 ` Wenji Wu
2008-04-15 16:39 ` Wenji Wu
2008-04-15 17:01 ` John Heffner
2008-04-15 17:08 ` Ilpo Järvinen
2008-04-15 17:23 ` John Heffner
2008-04-15 18:00 ` Matt Mathis
2008-04-15 17:55 ` Wenji Wu
2008-04-08 15:57 ` John Heffner
2008-04-08 14:07 ` John Heffner
2008-04-14 16:10 ` Wenji Wu
2008-04-14 16:48 ` Ilpo Järvinen
2008-04-14 22:07 ` Wenji Wu
2008-04-15 8:23 ` Ilpo Järvinen
2008-04-04 21:40 ` Wenji Wu
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