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Re: TCP-Protection is really a pain...

To: Christian Schmid <webmaster@xxxxxxxxxxxxxx>
Subject: Re: TCP-Protection is really a pain...
From: Stephen Hemminger <shemminger@xxxxxxxx>
Date: Wed, 2 Feb 2005 20:54:37 -0800
Cc: netdev@xxxxxxxxxxx
In-reply-to: <4201A382.1020208@rapidforum.com>
References: <4201A382.1020208@rapidforum.com>
Sender: netdev-bounce@xxxxxxxxxxx
On Thu, 03 Feb 2005 05:07:30 +0100
Christian Schmid <webmaster@xxxxxxxxxxxxxx> wrote:

> Hi.
> 
> Your new dynamically adjusted socket-buffer in 2.6.10 is really a pain for 
> big servers. PLEASE tell 
> me a way how to disable it.

sysctl -w net.ipv4.tcp_wmem="4096 8192 16384"

Your single stream will be slower, but the memory footprint will be smaller.

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