From owner-freebsd-performance@FreeBSD.ORG Wed Mar 9 22:51:55 2005 Return-Path: Delivered-To: freebsd-performance@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 592D616A4DF for ; Wed, 9 Mar 2005 22:51:55 +0000 (GMT) Received: from coverity.dreamhost.com (coverity.dreamhost.com [66.33.192.105]) by mx1.FreeBSD.org (Postfix) with ESMTP id 05D6943D2F for ; Wed, 9 Mar 2005 22:51:55 +0000 (GMT) (envelope-from phessler@coverity.com) Received: from leela.theapt.org (piro.theapt.org [208.201.244.164]) by coverity.dreamhost.com (Postfix) with ESMTP id 8D9339089D for ; Wed, 9 Mar 2005 14:51:54 -0800 (PST) Date: Wed, 9 Mar 2005 14:51:49 -0800 From: Peter Hessler To: freebsd-performance@freebsd.org Message-Id: <20050309145149.602e9ed2@leela.theapt.org> In-Reply-To: <422E5E78.3000703@centtech.com> References: <20050309005628.5C6D1908B8@coverity.dreamhost.com> <422E5E78.3000703@centtech.com> X-Mailer: Sylpheed version 0.9.9claws (GTK+ 1.2.10; powerpc-unknown-openbsd3.6) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: NFS small files X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Mar 2005 22:51:55 -0000 On Tue, 08 Mar 2005 20:24:56 -0600 Eric Anderson wrote: :Peter Hessler wrote: :> I'm setting up an NFS server to be used for compiling, and it seems that :> while speeds are acceptable for large files, small files take much :> longer than expected. :> :> Copying 10000 16K files (in a directory) takes 54seconds, while copying :> a 170M single file takes 5s. :> :> Are there any tricks for speeding up small file performance? I'm :> willing to give up large file performance. : :What mount options are you using on the client? : : nfsvers=3,tcp,noac,intr,lock,rsize=65536,wsize=65536 on linux and freebsd clients. No speed difference between udp and tcp. : :-- :------------------------------------------------------------------------ :Eric Anderson Sr. Systems Administrator Centaur Technology :I have seen the future and it is just like the present, only longer. :------------------------------------------------------------------------ :_______________________________________________ :freebsd-performance@freebsd.org mailing list :http://lists.freebsd.org/mailman/listinfo/freebsd-performance :To unsubscribe, send any mail to :"freebsd-performance-unsubscribe@freebsd.org"