From owner-freebsd-performance@FreeBSD.ORG Thu Dec 1 19:09:38 2005 Return-Path: X-Original-To: freebsd-performance@freebsd.org 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 CF5F316A41F for ; Thu, 1 Dec 2005 19:09:38 +0000 (GMT) (envelope-from nevans@talkpoint.com) Received: from relay.talkpoint.com (pobox.talkpoint.com [204.141.15.158]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5E62C43D58 for ; Thu, 1 Dec 2005 19:09:35 +0000 (GMT) (envelope-from nevans@talkpoint.com) Received: from ASSP-nospam ([127.0.0.1]) by relay.talkpoint.com with Microsoft SMTPSVC(5.0.2195.6713); Thu, 1 Dec 2005 14:09:33 -0500 Received: from 204.141.15.194 ([204.141.15.194] helo=pleiades.nextvenue.com) by ASSP-nospam ; 1 Dec 05 19:09:33 -0000 Date: Thu, 1 Dec 2005 14:09:31 -0500 From: Nick Evans To: "Gustavo A. Baratto" Message-ID: <20051201140931.702b6efe@pleiades.nextvenue.com> In-Reply-To: <05c901c5f6a9$43834730$6450fb40@guinness> References: <04f401c5f630$b9af6570$6450fb40@guinness> <05c901c5f6a9$43834730$6450fb40@guinness> X-Mailer: Sylpheed-Claws 1.9.15 (GTK+ 2.6.10; i386-portbld-freebsd6.0) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 01 Dec 2005 19:09:34.0011 (UTC) FILETIME=[C3D1D8B0:01C5F6AA] Cc: freebsd-performance@freebsd.org Subject: Re: new benchmarks. WAS: FreeBSD MySQL still WAY slower than Linux 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: Thu, 01 Dec 2005 19:09:38 -0000 On Thu, 1 Dec 2005 10:58:43 -0800 "Gustavo A. Baratto" wrote: > The numbers are roughly the same with HTT disabled. For example for libthr: > > HTT disabled: > ----------- > # date; for i in 1 2 3 4 5; do super-smack select-key-mysql.smack 10 1000 | > grep select_index; done; date > Thu Dec 1 13:50:24 EST 2005 > select_index 20000 1 0 14749.36 > select_index 20000 0 0 14838.91 > select_index 20000 0 0 14913.73 > select_index 20000 2 0 14230.60 > select_index 20000 1 0 14288.65 > Thu Dec 1 13:50:31 EST 2005 > ----------- > > > HTT enabled: > ----------- > # date; for i in 1 2 3 4 5; do super-smack select-key-mysql.smack 10 1000 | > grep select_index; done; date > Wed Nov 30 22:47:26 EST 2005 > select_index 20000 1 0 14375.95 > select_index 20000 0 0 14392.69 > select_index 20000 0 0 14478.93 > select_index 20000 0 0 14371.66 > select_index 20000 0 0 14416.07 > Wed Nov 30 22:47:33 EST 2005 > ----------- > > > For linuxthreads and libpthread, the numbers are all within the same margin > as the other post as well. > > Cheers > > > ----- Original Message ----- > From: "Xin LI" > To: "Gustavo A. Baratto" > Cc: > Sent: Wednesday, November 30, 2005 9:24 PM > Subject: Re: new benchmarks. WAS: FreeBSD MySQL still WAY slower than Linux > > > > Hi, > > > > On 12/1/05, Gustavo A. Baratto wrote: > > [snip] > >> ++++ DMESG: > >> ---------- > >> Features2=0x4400> > >> Hyperthreading: 2 logical CPUs > > > > Would you have a try of disabling HTT? It harms performance for > > certain applications. > > > > Cheers, > > -- > > Xin LI http://www.delphij.net > > > > > -------------------------------------------------------------------------------- > > > > _______________________________________________ > > 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" > > _______________________________________________ > 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" Are you running super-smack on localhost or from remote boxes?