From owner-freebsd-current@FreeBSD.ORG Tue Apr 17 17:12:54 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id B192716A408 for ; Tue, 17 Apr 2007 17:12:54 +0000 (UTC) (envelope-from Thomas.Sparrevohn@btinternet.com) Received: from smtp809.mail.ird.yahoo.com (smtp809.mail.ird.yahoo.com [217.146.188.69]) by mx1.freebsd.org (Postfix) with SMTP id 4219713C458 for ; Tue, 17 Apr 2007 17:12:51 +0000 (UTC) (envelope-from Thomas.Sparrevohn@btinternet.com) Received: (qmail 38398 invoked from network); 17 Apr 2007 17:12:49 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=btinternet.com; h=Received:X-YMail-OSG:From:To:Subject:Date:User-Agent:Cc:References:In-Reply-To:MIME-Version:Content-Type:Message-Id; b=ardhWI4GH8vrq7b3PVh/ed6WEtjDGDplrFntlfTcKSy1g4fh70ZaVpHNl6bVO8sk9jPML8g7NTBlyrP69KomDOAVhVWRYQ1tSMuJIkYatUtx4ckA/GGvAZnunuv2Og5a11chEAQy1wK1Cqj9Wx1AOtR2XDOrOAPI+0WKm9QcWfE= ; Received: from unknown (HELO w2fzz0vc03.aah-go-on.com) (thomas.sparrevohn@btinternet.com@86.133.53.159 with login) by smtp809.mail.ird.yahoo.com with SMTP; 17 Apr 2007 17:12:29 -0000 X-YMail-OSG: rWBOsQsVM1kfmh5fSolfBdrRrhC2AsSN2kN96G4q7SGpkN4rXQIYz6ZTtWLmNDhVy.4cI10s8elri30sAaFxp.N4L4CpjfHREOG4fDTUZg-- From: Thomas Sparrevohn To: Pawel Jakub Dawidek Date: Tue, 17 Apr 2007 18:12:28 +0100 User-Agent: KMail/1.9.6 References: <804570.45403.qm@web63712.mail.re1.yahoo.com> <200704162021.51678.Thomas.Sparrevohn@btinternet.com> <20070417001029.GA3781@garage.freebsd.pl> In-Reply-To: <20070417001029.GA3781@garage.freebsd.pl> MIME-Version: 1.0 Content-Type: Multipart/Mixed; boundary="Boundary-00=_8/PJG5V7NrZEzaW" Message-Id: <200704171812.28501.Thomas.Sparrevohn@btinternet.com> X-Mailman-Approved-At: Tue, 17 Apr 2007 17:27:36 +0000 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-current@freebsd.org Subject: Re: Some comments on ZFS X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 Apr 2007 17:12:54 -0000 --Boundary-00=_8/PJG5V7NrZEzaW Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline On Tuesday 17 April 2007 01:10:29 Pawel Jakub Dawidek wrote: > > You results are quite surprising. In my tests: > > CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz (2992.72-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0xf43 Stepping = 3 > > Features=0xbfebfbffA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > Features2=0x649d > AMD Features=0x20000000 > Logical CPUs per core: 2 > real memory = 1065242624 (1015 MB) > avail memory = 1032900608 (985 MB) > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 I ran the test again - and the results are the same - This is Quad Core with 4GB of memory (OC to 3Ghz) The kernel uses app. 80% system everytime the it actually starts doing something that is not disk bound - really weird - I have included the script and the results PS. Script is not pretty ;-) --Boundary-00=_8/PJG5V7NrZEzaW--