Date: Thu, 27 Nov 2003 01:28:22 -0800 From: Kris Kennaway <kris@obsecurity.org> To: Antoine Jacoutot <ajacoutot@lphp.org> Cc: freebsd-questions@freebsd.org Subject: Re: poor NFS performance in 5.x Message-ID: <20031127092822.GA63927@xor.obsecurity.org> In-Reply-To: <200311271012.21305.ajacoutot@lphp.org> References: <200311271012.21305.ajacoutot@lphp.org>
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--cWoXeonUoKmBZSoM Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 27, 2003 at 10:12:21AM +0100, Antoine Jacoutot wrote: > Hi :) >=20 > I upgraded two boxes to FreeBSD-5.2-BETA a week ago and I noticed that NF= S=20 > performance is very slow compared to 4.x-RELEASE. > Before, NFS transfers were between 10 and 12 MB/s and now I don't go past= 7=20 > MB/s. > My exports/mount settings did not change and the hardware is obviously th= e=20 > same. > Any idea where I should start looking for resolving this ? Try reading the basic documentation that comes with 5.2-BETA, for example the /usr/src/UPDATING file, which tells you clearly that performance is not expected to be good unless you disable the standard debugging options. Also make sure you read the 5.x Early Adopter's Guide, available on the website. Kris --cWoXeonUoKmBZSoM Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQE/xcO2Wry0BWjoQKURAiwwAJ94e3fBG+lfdajs6Hc971eh2sn0HwCgw160 j1sQy126LhXbBZQk4yHUKVo= =gu8c -----END PGP SIGNATURE----- --cWoXeonUoKmBZSoM--
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