From: Al Boldi <a1426z@gawab.com>
To: Stephen Hemminger <shemminger@osdl.org>
Cc: Mikael Abrahamsson <swmike@swm.pp.se>,
linux-net@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: TCP throttling
Date: Tue, 20 Sep 2005 21:54:15 +0300 [thread overview]
Message-ID: <200509202154.15995.a1426z@gawab.com> (raw)
In-Reply-To: <20050920091922.15b5664b@dxpl.pdx.osdl.net>
Stephen Hemminger wrote:
> On Tue, 20 Sep 2005 07:19:03 +0200 (CEST)
> Mikael Abrahamsson <swmike@swm.pp.se> wrote:
> > On Tue, 20 Sep 2005, Al Boldi wrote:
> > > Could you suggest sane values for 2.4/2.6 on a 100mbit link?
> >
> > Go for approx 2-8 megs of TCP window size and buffers.
>
> I use the following for testing over 1GE. You want
> at least 2x the delay bandwidth product.
ping 10.1 -s56
(RTT=0.250ms) * 100mbit = 3125000 Bytes
How much increase in thruput should be expected?
Thanks!
--
Al
prev parent reply other threads:[~2005-09-20 18:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-19 3:53 TCP throttling Al Boldi
2005-09-19 18:20 ` Stephen Hemminger
2005-09-20 3:54 ` Al Boldi
2005-09-20 4:44 ` Arnaldo Carvalho de Melo
2005-09-20 5:19 ` Mikael Abrahamsson
2005-09-20 16:19 ` Stephen Hemminger
2005-09-20 18:54 ` Al Boldi [this message]
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