From owner-freebsd-fs@FreeBSD.ORG Mon Apr 29 23:45:11 2013 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 5846C765 for ; Mon, 29 Apr 2013 23:45:11 +0000 (UTC) (envelope-from scrappy@hub.org) Received: from hub.org (hub.org [200.46.208.146]) by mx1.freebsd.org (Postfix) with ESMTP id A2EB71EAE for ; Mon, 29 Apr 2013 23:45:10 +0000 (UTC) Received: from maia.hub.org (unknown [200.46.151.189]) by hub.org (Postfix) with ESMTP id 9CA5E1E46477; Mon, 29 Apr 2013 20:45:08 -0300 (ADT) Received: from hub.org ([200.46.208.146]) by maia.hub.org (mx1.hub.org [200.46.151.189]) (amavisd-maia, port 10024) with ESMTP id 42408-02; Mon, 29 Apr 2013 23:45:07 +0000 (UTC) Received: from [10.5.250.150] (remote.ilcs.sd63.bc.ca [142.31.148.2]) by hub.org (Postfix) with ESMTPA id CE8DF1E46475; Mon, 29 Apr 2013 20:45:06 -0300 (ADT) Mime-Version: 1.0 (Mac OS X Mail 6.3 \(1503\)) Subject: Re: Initial NFS Test: Linux vs FreeBSD (769% slower) From: "Marc G. Fournier" In-Reply-To: <1394524226.1234372.1367271192522.JavaMail.root@erie.cs.uoguelph.ca> Date: Mon, 29 Apr 2013 16:45:05 -0700 Message-Id: <1175A4B1-414B-44FA-8E20-FA096FA44C4C@hub.org> References: <1394524226.1234372.1367271192522.JavaMail.root@erie.cs.uoguelph.ca> To: Rick Macklem X-Mailer: Apple Mail (2.1503) Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: freebsd-fs@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Apr 2013 23:45:11 -0000 >=20 > If you want, you can email me startup.pcap as an attachment and I'll = take > a look, but wireshark is pretty good at spotting TCP retransmits, etc. 'k, at 4.x Gig in size, doubt your mail server will handle me sending = this to you :) Even compressed, it was going over 400M =85 I can if you = want it though =85 Baring that, if you want to give me pointers as to what I should be = looking for? I have Wireshark installed / and the startup.pcap data = loaded =85 the only thing that is jumping out at me is a bunch of lines = where 'Length' is 32982 while most are 218 =85 highlighted in 'black = background, red font' =85 for example: i am doing a bzip2 compressed file right now, and will make it available = via HTTP, if you are interested =85 > The only other thing I can suggest is taking the "soft,intr" options = off > your mount and see if that has any effect. Maybe some syscall is = returning > EINTR and confusing jboss? Tried removing soft,intr =85 no change, still around 240s =85