From owner-freebsd-performance@FreeBSD.ORG Mon Apr 29 12:35:57 2013 Return-Path: Delivered-To: freebsd-performance@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 95D8D502 for ; Mon, 29 Apr 2013 12:35:57 +0000 (UTC) (envelope-from davide.damico@contactlab.com) Received: from mail1.corporate.smtp.contactlab.it (mail1.corporate.smtp.contactlab.it [93.94.35.252]) by mx1.freebsd.org (Postfix) with ESMTP id 5584611F4 for ; Mon, 29 Apr 2013 12:35:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; s=corp02; d=contactlab.com; h=Message-ID:Date:From:MIME-Version:To:CC:Subject:References:In-Reply-To:Content-Type:Content-Transfer-Encoding; i=davide.damico@contactlab.com; bh=7+hKE8XGEbSSARSh2Ics3NJlpu89dz7ndZAUnrxXlyY=; b=6Qz0UvA9uqxcGlp0dFUGm/RZGCHdu4cFO6e7zOL1XZ4/MGQLkYNu8xpksaBKPrifwgGdCxxy4tjX opILsz5a3wTU4hYBq4udnmze87mZYVktcPauil1URFxDC7fkMxWDZvJySLkEHQ1QhhywytySshIK N+tmRERe4XbaFeghNWo= Received: from bear.contactlab.com (213.92.90.121) by mail1.corporate.smtp.contactlab.it id hfpkiq196ds4 for ; Mon, 29 Apr 2013 14:29:34 +0200 (envelope-from ) Received: from davepro.local (81.208.47.59) by bear.contactlab.com (172.16.7.40) with Microsoft SMTP Server (TLS) id 14.3.123.3; Mon, 29 Apr 2013 14:24:15 +0200 Message-ID: <517E67AB.9030902@contactlab.com> Date: Mon, 29 Apr 2013 14:29:31 +0200 From: Davide D'Amico User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:17.0) Gecko/20130328 Thunderbird/17.0.5 MIME-Version: 1.0 To: Jia-Shiun Li Subject: Re: FreeBSD 9.1 vs CentOS 6.3 References: <514C1E5F.8040504@contactlab.com> In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [81.208.47.59] Cc: freebsd-performance@freebsd.org X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Apr 2013 12:35:57 -0000 Il 29/04/13 14:20, Jia-Shiun Li ha scritto: > On Fri, Mar 22, 2013 at 5:03 PM, Davide D'Amico > wrote: >> Hi, I'm doing performance tests on a DELL R720, follows dmesg: >> >> Copyright (c) 1992-2012 The FreeBSD Project. >> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 >> The Regents of the University of California. All rights reserved. >> FreeBSD is a registered trademark of The FreeBSD Foundation. >> FreeBSD 9.1-RELEASE #0: Tue Mar 19 10:24:21 CET 2013 >> root:/usr/obj/usr/src/sys/R720 amd64 >> CPU: Intel(R) Xeon(R) CPU E5-2640 0 @ 2.50GHz (2500.05-MHz K8-class CPU) >> Origin = "GenuineIntel" Id = 0x206d7 Family = 6 Model = 2d Stepping = 7 >> Features=0xbfebfbff >> Features2=0x1fbee3ff >> AMD Features=0x2c100800 >> AMD Features2=0x1 >> TSC: P-state invariant, performance statistics >> real memory = 34359738368 (32768 MB) >> avail memory = 33027436544 (31497 MB) >> Event timer "LAPIC" quality 600 >> ACPI APIC Table: >> FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs >> FreeBSD/SMP: 2 package(s) x 2 core(s) x 2 SMT threads >> cpu0 (BSP): APIC ID: 0 >> cpu1 (AP): APIC ID: 1 >> cpu2 (AP): APIC ID: 10 >> cpu3 (AP): APIC ID: 11 >> cpu4 (AP): APIC ID: 32 >> cpu5 (AP): APIC ID: 33 >> cpu6 (AP): APIC ID: 42 >> cpu7 (AP): APIC ID: 43 > > > According to CPU model you appear to have a system w/ 2 CPU packages x > 6-core x 2-thread, which should be 12C/24T total. But it appears 9.1R > only recognized 4C/8T. It does not look like a VM. Could you confirm? > If it is really so 9.1R and your BIOS may have problem playing well > together. > Sorry, I had to 'reuse' these servers so they are not available for testing anymore. I hope I'll have similar servers in the future. Best, d.