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Date:      Fri, 31 Aug 2001 13:19:19 -0400 (EDT)
From:      Garrett Wollman <wollman@khavrinen.lcs.mit.edu>
To:        Steve Shorter <steve@nomad.tor.lets.net>
Cc:        freebsd-net@FreeBSD.ORG
Subject:   Tuning UDP for NFS
Message-ID:  <200108311719.f7VHJJn79650@khavrinen.lcs.mit.edu>
In-Reply-To: <20010831130902.A15501@nomad.lets.net>
References:  <20010831130902.A15501@nomad.lets.net>

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<<On Fri, 31 Aug 2001 13:09:02 -0400, Steve Shorter <steve@nomad.tor.lets.net> said:

> 	net.inet.udp.maxdgram
> 	net.inet.udp.recvspace

> 	I assume that increasing both of these will improve performance.

Neither of these have any impact on UDP performance.  In fact, there
really are no UDP performance parameters to be tweaked; the UDP
protocol doesn't have much in the way of mechanism which would need
it.  You need to instead look at tuning NFS.

-GAWollman



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