From mboxrd@z Thu Jan 1 00:00:00 1970 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 2CFFBEB64DC for ; Wed, 14 Jun 2023 20:39:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238543AbjFNUjC (ORCPT ); Wed, 14 Jun 2023 16:39:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55754 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232415AbjFNUix (ORCPT ); Wed, 14 Jun 2023 16:38:53 -0400 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C7DDC268C; Wed, 14 Jun 2023 13:38:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686775131; x=1718311131; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=k5j1Yn2V9lz4sCs0dVmB92SlhzxFJ8oMSsBzj0DJzm4=; b=KIQQp+cG4JQ3OgIIeuf0MGmLtHS47pypxpDaTEMKKwV7/yHN4JsGU7q3 6KV1DqWo+7Za7r+g2S3LZ2BxQ6o/0yt4okZO/S0+3daLuPN2Cn4nmzlq9 zeaXIguaKHMXlNvbbNMel8cILWWWruiclmfDmfuczB/ydxMpKK9q+8+EB /XHHs6ghk0Xl8YQN6XjX3ldDBRZdXhRFuRxNi6wrkvW8VXbDXGC0ZvOfL vEy6Tvsh5bCihB9IpSDXMRDdHwPxrl0D2MMISI7I4DQ0v6L/wBDM5go5p OVOQ5sc1XRBYHfDmhofecAJq2cgc43ii6fPz8yLjMhl0izGPQquJWgOnn Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10741"; a="361209032" X-IronPort-AV: E=Sophos;i="6.00,243,1681196400"; d="scan'208";a="361209032" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jun 2023 13:38:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10741"; a="741963194" X-IronPort-AV: E=Sophos;i="6.00,243,1681196400"; d="scan'208";a="741963194" Received: from a0cec87da3f2.jf.intel.com (HELO worker-node-1.jf.intel.com) ([10.165.55.163]) by orsmga008.jf.intel.com with ESMTP; 14 Jun 2023 13:38:50 -0700 From: Weilin Wang To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Jiri Olsa , Namhyung Kim , Adrian Hunter , Ian Rogers , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Weilin Wang , Kan Liang , Samantha Alt , Perry Taylor , Caleb Biggers Subject: [PATCH v3 2/3] perf test: Add skip list for metrics known would fail Date: Wed, 14 Jun 2023 13:38:23 -0700 Message-Id: <20230614203824.2895333-3-weilin.wang@intel.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230614203824.2895333-1-weilin.wang@intel.com> References: <20230614203824.2895333-1-weilin.wang@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add skip list for metrics known would fail because some of the metrics are very likely to fail due to multiplexing or other errors. So add all of the flaky tests into the skip list. Signed-off-by: Weilin Wang --- .../tests/shell/lib/perf_metric_validation.py | 31 ++++++++++++++++--- .../lib/perf_metric_validation_rules.json | 11 +++++++ 2 files changed, 38 insertions(+), 4 deletions(-) diff --git a/tools/perf/tests/shell/lib/perf_metric_validation.py b/tools/perf/tests/shell/lib/perf_metric_validation.py index 81bd2bf38b67..3c3a9b4f8b82 100644 --- a/tools/perf/tests/shell/lib/perf_metric_validation.py +++ b/tools/perf/tests/shell/lib/perf_metric_validation.py @@ -12,7 +12,7 @@ class Validator: self.reportfname = reportfname self.rules = None self.collectlist=metrics - self.metrics = set() + self.metrics = set(metrics) self.tolerance = t self.workloads = [x for x in workload.split(",") if x] @@ -148,6 +148,7 @@ class Validator: self.errlist.append("Metric '%s' is not collected"%(name)) elif val < 0: negmetric.add("{0}(={1:.4f})".format(name, val)) + self.collectlist[0].append(name) else: pcnt += 1 tcnt += 1 @@ -266,6 +267,7 @@ class Validator: passcnt += 1 else: faillist.append({'MetricName':m['Name'], 'CollectedValue':result}) + self.collectlist[0].append(m['Name']) self.totalcnt += totalcnt self.passedcnt += passcnt @@ -348,7 +350,7 @@ class Validator: if rule["TestType"] == "RelationshipTest": metrics = [m["Name"] for m in rule["Metrics"]] if not any(m not in collectlist[0] for m in metrics): - collectlist[rule["RuleIndex"]] = set(metrics) + collectlist[rule["RuleIndex"]] = [",".join(list(set(metrics)))] for idx, metrics in collectlist.items(): if idx == 0: wl = "sleep 0.5".split() @@ -356,9 +358,12 @@ class Validator: for metric in metrics: command = [tool, 'stat', '-j', '-M', f"{metric}", "-a"] command.extend(wl) + print(" ".join(command)) cmd = subprocess.run(command, stderr=subprocess.PIPE, encoding='utf-8') data = [x+'}' for x in cmd.stderr.split('}\n') if x] self.convert(data, idx) + self.collectlist = dict() + self.collectlist[0] = list() # End of Collector and Converter # Start of Rule Generator @@ -386,6 +391,20 @@ class Validator: return + def remove_unsupported_rules(self, rules, skiplist: set = None): + for m in skiplist: + self.metrics.discard(m) + new_rules = [] + for rule in rules: + add_rule = True + for m in rule["Metrics"]: + if m["Name"] not in self.metrics: + add_rule = False + break + if add_rule: + new_rules.append(rule) + return new_rules + def create_rules(self): """ Create full rules which includes: @@ -394,7 +413,10 @@ class Validator: Reindex all the rules to avoid repeated RuleIndex """ - self.rules = self.read_json(self.rulefname)['RelationshipRules'] + data = self.read_json(self.rulefname) + rules = data['RelationshipRules'] + skiplist = set(data['SkipList']) + self.rules = self.remove_unsupported_rules(rules, skiplist) pctgrule = {'RuleIndex':0, 'TestType':'SingleMetricTest', 'RangeLower':'0', @@ -453,7 +475,8 @@ class Validator: The final report is written into a JSON file. ''' - self.parse_perf_metrics() + if not self.collectlist: + self.parse_perf_metrics() self.create_rules() for i in range(0, len(self.workloads)): self._init_data() diff --git a/tools/perf/tests/shell/lib/perf_metric_validation_rules.json b/tools/perf/tests/shell/lib/perf_metric_validation_rules.json index debaa910da9f..eb6f59e018b7 100644 --- a/tools/perf/tests/shell/lib/perf_metric_validation_rules.json +++ b/tools/perf/tests/shell/lib/perf_metric_validation_rules.json @@ -1,4 +1,15 @@ { + "SkipList": [ + "tsx_aborted_cycles", + "tsx_transactional_cycles", + "C2_Pkg_Residency", + "C6_Pkg_Residency", + "C1_Core_Residency", + "C6_Core_Residency", + "tma_false_sharing", + "tma_remote_cache", + "tma_contested_accesses" + ], "RelationshipRules": [ { "RuleIndex": 1, -- 2.39.1