Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 54066C433FE for ; Wed, 12 Jan 2022 17:33:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355637AbiALRda (ORCPT ); Wed, 12 Jan 2022 12:33:30 -0500 Received: from frasgout.his.huawei.com ([185.176.79.56]:4407 "EHLO frasgout.his.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242291AbiALRdW (ORCPT ); Wed, 12 Jan 2022 12:33:22 -0500 Received: from fraeml706-chm.china.huawei.com (unknown [172.18.147.207]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4JYvh71ndJz67P77; Thu, 13 Jan 2022 01:29:43 +0800 (CST) Received: from lhreml724-chm.china.huawei.com (10.201.108.75) by fraeml706-chm.china.huawei.com (10.206.15.55) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.20; Wed, 12 Jan 2022 18:33:19 +0100 Received: from [10.47.88.157] (10.47.88.157) by lhreml724-chm.china.huawei.com (10.201.108.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Wed, 12 Jan 2022 17:33:18 +0000 Subject: Re: [PATCH v3 1/2] perf test: Workload test of metric and metricgroups To: Arnaldo Carvalho de Melo , "Arnaldo Carvalho de Melo" , Ian Rogers CC: Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , "Namhyung Kim" , Jin Yao , "Paul A . Clarke" , , , References: <20210917184240.2181186-1-irogers@google.com> <158a1451-9d69-d67d-3fad-9e947112f9e6@huawei.com> From: John Garry Message-ID: Date: Wed, 12 Jan 2022 17:32:56 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.47.88.157] X-ClientProxiedBy: lhreml714-chm.china.huawei.com (10.201.108.65) To lhreml724-chm.china.huawei.com (10.201.108.75) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/01/2022 13:34, Arnaldo Carvalho de Melo wrote: >>>> v3. Fix test condition (thanks to Paul A. Clarke). Add a >>>> fallback case of a larger workload so that we don't ignore ">>> counted>". >>>> v2. Switched the workload to something faster. >> Hi Ian, >> >> I just noticed that this test fails on my broadwell machine. >> >> I am using acme perf/core @ 09dd3c22daaf > Hi, > > Can you try with tmp.perf/perf_cpu instead? > > There's a patch there that maybe fixes this. Yeah, that (metricgroups) test passes on that branch. I assume it's the test script -a change... Cheers, john