[63222] in North American Network Operators' Group

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Re: Adjusting TCP windows on production systems?

daemon@ATHENA.MIT.EDU (Marshall Eubanks)
Tue Sep 30 18:21:04 2003

From: "Marshall Eubanks" <tme@multicasttech.com>
To: "Temkin, David" <temkin@sig.com>, nanog@merit.edu
Date: Tue, 30 Sep 2003 18:20:19 -0400
In-Reply-To: <DDE1D547D9B5B741A47D7354A5FFF4B701F50A1F@msgbal509.ds.susq.com>
Errors-To: owner-nanog-outgoing@merit.edu


On Tue, 30 Sep 2003 15:44:03 -0400
 "Temkin, David" <temkin@sig.com> wrote:
> Is there anyone in a production environment who, as part of their system
> build process, adjusts the TCP receive window/MSS/etc. on production
> systems?
> 

Look at

http://www.internet2.edu/~shalunov/writing/tcp-perf.html

> I'm dealing with a few latency issues and the MSS settings improve them, but
> I'm hesitant to suggest it unless there's something I can point to.
> 
> -Dave
> 

Marshall


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