Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 11 Feb 2003 05:45:39 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 11 Feb 2003 05:45:39 -0500 Received: from mail013.syd.optusnet.com.au ([210.49.20.171]:63627 "EHLO mail013.syd.optusnet.com.au") by vger.kernel.org with ESMTP id ; Tue, 11 Feb 2003 05:45:38 -0500 From: Con Kolivas To: linux kernel mailing list Subject: [BENCHMARK] 2.5.60-cfq with contest Date: Tue, 11 Feb 2003 21:55:15 +1100 User-Agent: KMail/1.5 Cc: Jens Axboe MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200302112155.17048.ckolivas@yahoo.com.au> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1548 Lines: 35 Here's a quick set of the relevant results with the untuned CFQ by Jens: ctar_load: Kernel [runs] Time CPU% Loads LCPU% Ratio 2.5.60 2 99 78.8 1.0 4.0 1.25 2.5.60-cfq 1 101 78.2 1.0 4.0 1.28 xtar_load: Kernel [runs] Time CPU% Loads LCPU% Ratio 2.5.60 2 101 76.2 1.0 5.0 1.28 2.5.60-cfq 1 115 66.1 1.0 4.3 1.46 io_load: Kernel [runs] Time CPU% Loads LCPU% Ratio 2.5.60 2 139 54.7 29.0 12.1 1.76 2.5.60-cfq 1 606 12.7 212.0 21.6 7.67 io_other: Kernel [runs] Time CPU% Loads LCPU% Ratio 2.5.60 2 90 83.3 10.8 5.5 1.14 2.5.60-cfq 1 89 84.3 10.8 5.6 1.13 read_load: Kernel [runs] Time CPU% Loads LCPU% Ratio 2.5.60 2 103 74.8 6.2 6.8 1.30 2.5.60-cfq 1 103 76.7 6.9 5.8 1.30 list_load: Kernel [runs] Time CPU% Loads LCPU% Ratio 2.5.60 2 95 80.0 0.0 6.3 1.20 2.5.60-cfq 1 95 81.1 0.0 6.3 1.20 Write based loads hurt. No breakages, but needs tuning. Con - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/