Date: Thu, 13 Dec 2001 10:47:49 -0800 From: Shawn Ramsey <shawn@cpl.net> To: Doug Poland <doug@polands.org>, Shawn Ramsey <shawn@megadeth.org> Cc: questions@FreeBSD.ORG Subject: Re: NFS Message-ID: <5.1.0.14.0.20011213103302.02d9d680@mail.cpl.net> In-Reply-To: <20011213092809.A21123@polands.org> References: <5.1.0.14.0.20011212185733.00a5a0c0@cpl.net> <5.1.0.14.0.20011212185733.00a5a0c0@cpl.net>
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At 09:28 AM 12/13/2001 -0600, Doug Poland wrote: >On Wed, Dec 12, 2001 at 07:00:04PM -0800, Shawn Ramsey wrote: > > With IOZONE, I am getting about 5.6MB on NFS writes, and about 6.0MB on > > reads... Is this normal, or is there anyway I can increase it? FTP > > transfers between the two systems I tried with, typically about 9-10MB/sec > > either way. This is on a 10/100 switched networked. > > >I've done a little research and experimenting and found the following >gives adequate performance in a 4.4-STABLE 10/100 switched network: > >mount -t nfs -o nfsv3,intr,rdirplus,-r=32768,-w=32768 nfsserver:/export >/myhost/mountpt > >As a side note, I was never able to get above options to work in >my /etc/fstab so I have a script in /usr/local/etc/rc.d that does the >mounting/unmounting job. > >Of course, YMMV. Well, actually.. One problem was I wasn't running "nfsiod". But now that I do, the load average of the machine jumps from less than 0, to over 5 or more. Is this normal? Just doing a simple file copy from and to the mounted filesystem, causes what seems to be an excessive jump in the load ave. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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