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From: Nivedita Singhvi <niv@us.ibm.com>
To: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Cc: rick jones <rick.jones2@hp.com>,
	netdev@oss.sgi.com, romieu@fr.zoreil.com,
	hubert.tonneau@fullpliant.org, shemminger@osdl.org
Subject: Re: 2.6.10 TCP troubles -- suggested patch
Date: Sat, 12 Feb 2005 13:27:50 -0800	[thread overview]
Message-ID: <420E74D6.3020100@us.ibm.com> (raw)
In-Reply-To: <20050212205617.GA29146@yakov.inr.ac.ru>

Alexey Kuznetsov wrote:

> If receiver sent an ACK it still does not mean that sender used it
> to increase its cwnd. Particularly, small packet exchange definitely
> does not inflate cwnd.

Simplest way to go about this is simply compare it to the
trace of the "good/fast" connection - Hubert, could you
provide the "good" trace as well? That would show where
the differences in time are taken up..

thanks,
Nivedita

  reply	other threads:[~2005-02-12 21:27 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-02-11 21:55 2.6.10 TCP troubles -- suggested patch Hubert Tonneau
2005-02-11 22:54 ` Rick Jones
2005-02-11 23:09   ` Nivedita Singhvi
2005-02-11 23:40     ` Rick Jones
2005-02-12  1:08     ` David S. Miller
2005-02-12  1:09   ` David S. Miller
2005-02-12 14:31     ` Alexey Kuznetsov
2005-02-12 19:28       ` David S. Miller
2005-02-12 19:44         ` Leonid Grossman
2005-02-12 19:52         ` Alexey Kuznetsov
2005-02-15 23:25           ` David S. Miller
2005-02-12 20:19       ` rick jones
2005-02-12 20:28         ` David S. Miller
2005-02-12 20:56         ` Alexey Kuznetsov
2005-02-12 21:27           ` Nivedita Singhvi [this message]
2005-02-12 21:43           ` rick jones
2005-02-12 22:00             ` Alexey Kuznetsov
2005-02-13  1:29               ` rick jones
2005-02-11 23:04 ` Stephen Hemminger
2005-02-12  1:07   ` David S. Miller
2005-02-12 12:11     ` Andi Kleen
2005-02-12 19:23       ` David S. Miller
2005-02-12 21:30         ` Andi Kleen
2005-02-12 14:16     ` Alexey Kuznetsov
2005-02-12 19:41       ` David S. Miller
2005-02-12 20:03         ` Alexey Kuznetsov
2005-02-15 23:26           ` David S. Miller
2005-02-15 23:42             ` Rick Jones
2005-02-15 23:23   ` David S. Miller
2005-02-16  9:13     ` Alexey Kuznetsov
2005-02-16 17:50       ` David S. Miller
  -- strict thread matches above, loose matches on Subject: below --
2005-02-20 23:06 Hubert Tonneau
2005-02-16 20:00 Hubert Tonneau
2005-02-13 10:52 Hubert Tonneau
2005-02-14 14:12 ` Alexey Kuznetsov
2005-02-10 21:53 Hubert Tonneau
2005-02-10 22:36 ` Rick Jones
2005-02-11  1:16   ` David S. Miller
     [not found] <050QTJA12@server5.heliogroup.fr>
2005-02-09 18:59 ` Stephen Hemminger
2005-02-09 20:25   ` David S. Miller

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