From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751798AbbBKEFW (ORCPT ); Tue, 10 Feb 2015 23:05:22 -0500 Received: from mga01.intel.com ([192.55.52.88]:24908 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751718AbbBKEFT (ORCPT ); Tue, 10 Feb 2015 23:05:19 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,555,1418112000"; d="yaml'?scan'208";a="664645815" Message-ID: <1423627517.8112.0.camel@intel.com> Subject: [LKP] [ipmi] d9b7e4f717a: +52.5% turbostat.%Busy From: Huang Ying To: Corey Minyard Cc: LKML , LKP ML Date: Wed, 11 Feb 2015 12:05:17 +0800 Content-Type: multipart/mixed; boundary="=-H4rOT3bslr0AEav/8uSd" X-Mailer: Evolution 3.12.9-1+b1 Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-H4rOT3bslr0AEav/8uSd Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit FYI, we noticed the below changes on commit d9b7e4f717a167610a49ceb9e5969e80146c89a8 ("ipmi: Periodically check to see if irqs and messages are set right") testbox/testcase/testparams: avoton3/idle/performance-10m 6a11e5c67a397e9a d9b7e4f717a167610a49ceb9e5 ---------------- -------------------------- %stddev %change %stddev \ | \ 0.10 ± 0% +52.5% 0.15 ± 2% turbostat.%Busy 2 ± 0% +50.0% 3 ± 0% turbostat.Avg_MHz turbostat.%Busy 0.2 ++----O-O------------------------------------------------------------+ | | 0.18 ++ | | | | | 0.16 ++ O O O O O O O O O O O O O O | O O O O O O O O | 0.14 ++ | | | 0.12 ++ *.* * | | .. + : + | | .* + : + | 0.1 *+ *.. .*.*.. .*..* *..*..*.*..*..*..*.*..*..*..*.*..*..* | *. *. | 0.08 ++-------------------------------------------------------------------+ [*] bisect-good sample [O] bisect-bad sample To reproduce: apt-get install ruby ruby-oj git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git cd lkp-tests bin/setup-local job.yaml # the job file attached in this email bin/run-local job.yaml Disclaimer: Results have been estimated based on internal Intel analysis and are provided for informational purposes only. Any difference in system hardware or software design or configuration may affect actual performance. --=-H4rOT3bslr0AEav/8uSd Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="job.yaml" Content-Transfer-Encoding: 7bit --- testcase: idle default-monitors: latency_stats: interrupts: softirqs: cpuidle: turbostat: pmeter: default_watchdogs: watch-oom: watchdog: cpufreq_governor: performance commit: f876f0cff6d460f03cd937104314f366dfa92261 model: Avoton memory: 8G hdd_partitions: "/dev/disk/by-id/ata-ST9250610NS_9XE0BSWH-part2" swap_partitions: rootfs_partition: "/dev/disk/by-id/ata-ST9250610NS_9XE0BSWH-part1" user: wfg rootfs: debian-x86_64-2015-02-07.cgz pmeter_server: lkp-wildcat pmeter_device: yokogawa-wt310 stop_daemons: sleep: 10m testbox: avoton3 tbox_group: avoton3 kconfig: x86_64-rhel enqueue_time: 2015-02-07 15:27:31.085931347 +08:00 head_commit: f876f0cff6d460f03cd937104314f366dfa92261 base_commit: e36f014edff70fc02b3d3d79cead1d58f289332e branch: linux-devel/devel-hourly-2015020522 kernel: "/kernel/x86_64-rhel/f876f0cff6d460f03cd937104314f366dfa92261/vmlinuz-3.19.0-rc7-gf876f0c" queue: cyclic result_root: "/result/avoton3/idle/performance-10m/debian-x86_64-2015-02-07.cgz/x86_64-rhel/f876f0cff6d460f03cd937104314f366dfa92261/0" job_file: "/lkp/scheduled/avoton3/cyclic_idle-performance-10m-debian-x86_64.cgz-x86_64-rhel-HEAD-f876f0cff6d460f03cd937104314f366dfa92261-0-20150207-95893-1i1o2km.yaml" dequeue_time: 2015-02-07 15:47:35.590497559 +08:00 nr_cpu: "$(nproc)" job_state: finished loadavg: 0.00 0.04 0.05 1/93 680 start_time: '1423295378' end_time: '1423295978' version: "/lkp/wfg/.src-20150207-125134" --=-H4rOT3bslr0AEav/8uSd Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable _______________________________________________ LKP mailing list LKP@linux.intel.com =0D --=-H4rOT3bslr0AEav/8uSd--