From owner-freebsd-net  Fri Sep 21 10:11:28 2001
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Date: Fri, 21 Sep 2001 12:11:24 -0500 (CDT)
From: Mike Silbersack <silby@silby.com>
To: Tsuchiya Yoshihiro <tsuchiya@flab.fujitsu.co.jp>
Cc: <net@FreeBSD.org>
Subject: Re: TCP performance question
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On Fri, 21 Sep 2001, Tsuchiya Yoshihiro wrote:

> Mike Silbersack wrote:
>
> >Try disabling delayed ACKs and see how that affects your results.  The
> >default delay for delayed acks is 100ms.
> >
> >sysctl -w net.inet.tcp.delayed_ack=0
> >
>
> I found a machine with FreeBSD4.3 and tried it, but it didn't work.
>
> Yoshi

What didn't work?  Were you unable to disable delayed acks, or did
disabling them have no effect?

Mike "Silby" Silbersack


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