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SubjectRe: 2.6.0 NFS-server low to 0 performance


On Tue, 13 Jan 2004, Guennadi Liakhovetski wrote:

> On Thu, 8 Jan 2004, Pavel Machek wrote:
>
> > In same scenario, TCP detects "congestion" and works mostly okay.
>
> Hm, as long as we are already on this - can you give me a hint / pointer
> how does TCP _detect_ a congestion? Does it adjust packet sizes, some
> other parameters? Just for the curiousity sake.
>
RFC 2581 describes this :
http://www.rfc-editor.org/cgi-bin/rfcdoctype.pl?loc=RFC&letsgo=2581&type=ftp&file_format=txt
3390 updates 2581 :
http://www.rfc-editor.org/cgi-bin/rfcdoctype.pl?loc=RFC&letsgo=3390&type=ftp&file_format=txt


-- Jesper Juhl


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