From owner-freebsd-performance@FreeBSD.ORG Wed Sep 30 18:00:23 2009 Return-Path: Delivered-To: freebsd-performance@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3DD161065676 for ; Wed, 30 Sep 2009 18:00:22 +0000 (UTC) (envelope-from ohartman@mail.zedat.fu-berlin.de) Received: from outpost1.zedat.fu-berlin.de (outpost1.zedat.fu-berlin.de [130.133.4.66]) by mx1.freebsd.org (Postfix) with ESMTP id EAE238FC0C for ; Wed, 30 Sep 2009 18:00:21 +0000 (UTC) Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69]) by outpost1.zedat.fu-berlin.de (Exim 4.69) for freebsd-performance@freebsd.org with esmtp (envelope-from ) id <1Mt3TR-0005a1-1W>; Wed, 30 Sep 2009 20:00:21 +0200 Received: from e178032088.adsl.alicedsl.de ([85.178.32.88] helo=thor.walstatt.dyndns.org) by inpost2.zedat.fu-berlin.de (Exim 4.69) for freebsd-performance@freebsd.org with esmtpsa (envelope-from ) id <1Mt3TQ-0000Gf-Uh>; Wed, 30 Sep 2009 20:00:21 +0200 Message-ID: <4AC39CB4.9050600@mail.zedat.fu-berlin.de> Date: Wed, 30 Sep 2009 20:00:20 +0200 From: "O. Hartmann" User-Agent: Thunderbird 2.0.0.23 (X11/20090822) MIME-Version: 1.0 CC: freebsd-performance@freebsd.org References: <200909290226.CAA28246@sopwith.solgatos.com> <689d500ec8c95542a53440b8a23ae773@mail.liquidphlux.com> <6e38aed80909300449h61d671a3i2281eb875f649eb6@mail.gmail.com> <6e38aed80909300449p24928d25v2a34d24f309fa808@mail.gmail.com> <4AC37945.3070703@wanadoo.fr> In-Reply-To: <4AC37945.3070703@wanadoo.fr> X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Originating-IP: 85.178.32.88 X-Mailman-Approved-At: Wed, 30 Sep 2009 19:51:51 +0000 Subject: Re: FreeBSD vs Ubuntu - Discuss... X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Sep 2009 18:00:23 -0000 Martin MATO wrote: > Istv=E1n a =E9crit : >=20 > have you seen the previous mail about 8.0 and debug stuff? >=20 > you might have overlooked it. >=20 > yes UFS is not the fastest, it is FAT16, stick to that :) >=20 > On Wed, Sep 30, 2009 at 12:49 PM, S4mmael [1] wrote:= >=20 >=20 >=20 > Since the article says that they left the debugging features on I think= > this has a bit to do with it. Obviously the testers didn't care to read= That's possibly true, but the huge difference in threaded I/O and memory copy can't be explained by simply leaving debug switches to ON. >=20 >=20 > the >=20 >=20 > documentation, and didn't seem to care to use the same compiler which i= s > available in ports, I believe it is safe to chuck this lame benchmark. >=20 >=20 > What about FreeBSD 7.2? All debug featureas are 100% off in this > version, but test results are the same as in 8.0 > Besides, UFS is known to be not the fastest FS. So, there is no reason > to be suprised. UFS2 has its benefits, even over ZFS (less memory, speed in some cases).