Subject: Re: nfs sync, slow
To: Manuel Bouyer <firstname.lastname@example.org>
From: Jason R Thorpe <email@example.com>
Date: 12/07/2000 07:36:49
On Thu, Dec 07, 2000 at 10:41:58AM +0100, Manuel Bouyer wrote:
> > > I don't understand why TCP is faster. I would expect UDP to be faster as
> > > the protocol overhead is lower ...
> > Doesn't TCP enforce NFS v3?
> I hope v3 is used over UDP as well !
NFS v2 was UDP, and Berkeley introduced a TCP extension for NFS v2.
NFS v3 natively supports both TCP and UDP, and the default is TCP, IIRC.
-- Jason R. Thorpe <firstname.lastname@example.org>