Date: Fri, 5 Apr 2002 00:10:11 +0200 From: Mark Rowlands <mark.rowlands@minmail.net> To: "Mario Doria D" <mariodoria@yahoo.com>, <questions@FreeBSD.ORG> Subject: Re: NFS over TCP is working very slowly, how can I speed it up? Message-ID: <200204050010.11821.mark.rowlands@minmail.net> In-Reply-To: <002501c1dc14$4b91d670$0a00a8c0@Deathstar> References: <002501c1dc14$4b91d670$0a00a8c0@Deathstar>
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On Thursday 04 April 2002 10:06 pm, Mario Doria D wrote: > Hello, > > > On two machines doing nightly dumps over NFS, performance is very slow when > using TCP mounts. Dump went from 3600KB/s (average) to 516KB/s (average) > when changing from UDP to TCP mounts. What can I do to speed this up? > > > Both machines are running 4.5-STABLE, cvsuped a week ago. Both are on the > same subnet, connected via a 100Mbit hub. > > Thanks, > > > Mario Doria I run back ups over a similar setup and get acceptable performance with the following mount options pcmarbsd:/web1 /mnt2 nfs -3,-T,rw,-w=32768,-x=3,-r=32768 0 0 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the messagehelp
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