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 X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MSGID_FROM_MTA_HEADER,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D55E1C433DB for ; Tue, 23 Mar 2021 13:53:06 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6B84D61581 for ; Tue, 23 Mar 2021 13:53:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6B84D61581 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=virtuozzo.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:42576 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lOhSx-0006Vv-Mu for qemu-devel@archiver.kernel.org; Tue, 23 Mar 2021 09:53:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35106) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lOhOT-0007Ck-RL; Tue, 23 Mar 2021 09:48:26 -0400 Received: from mail-eopbgr130102.outbound.protection.outlook.com ([40.107.13.102]:31392 helo=EUR01-HE1-obe.outbound.protection.outlook.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lOhOM-0001rq-6S; Tue, 23 Mar 2021 09:48:25 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Afr14d+mvJWjixnJaanTrA+0ItDX8ineuLS2PrLbw647Z8YG1TPKbCtXxPnkKEJcZ0aUSNV8Wf80tgxdJbswEThu9rV3DnHlDwZBtZxa+cVlmQzxwGtZ/6+VHnZiWmUj8SxYO3vU9GYlZlOVRWmqL20FVJDl9zYtBHNyC5Sx8svSlYudpm3Uz42EAMRB2btWKPRXxesjr9vSp3Kil9QyOtCDFIU6nu13AAOswiKtUaKCJ3kigk5TWTBFQ9K/pZmuVVR8l0DBoKRXiQtfvLrwXn+cnhcNmfUFyBFZp/g01bDdTvmqA7dnWQYfBj0zekQqzejFjcOm7xP/y9KAVloy9Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ZHQ7ac2wPzOOmfJru0WutQsluIcD0iKdcjdz4ruWVGM=; b=EObX24zUre3VsUaD85VQcMhKMTn5qGShtQW9ZFZ71w1Rcov5eK4qRtuqwUzCYC79cq+wqr7tEpyBX1I87L47x6+Ga1jc2MsompIfuZ7mnKPkxPYGEEjWgQcnSWrrgZhE0Tka+y3zVvqFx61vul6e3zxEslIi3IK7+HD4YqUaGZCNleqBZJ5s0L4uVEawRmef9fVawYBJ8Bs2fOgrpd/OdgO470IjbEgwDTCWcLZi05bvK6u/3Dbdbj4/rsKXFjLU3vvVwjQeOKOgrc+XOhtMb3N44NoBSlQ9Bk5uHa2u7ayqMYK5TIzj45rjtxDFys3LF5UE9nuiBrbTRvbLJTdpaw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=virtuozzo.com; dmarc=pass action=none header.from=virtuozzo.com; dkim=pass header.d=virtuozzo.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=virtuozzo.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ZHQ7ac2wPzOOmfJru0WutQsluIcD0iKdcjdz4ruWVGM=; b=tVkfQBurRG9/GYEA94jKxXCzkT8ObX+MnSekhC8nMb2LgNEpjJoGquNBZTEasjQjkJWj4g2DHeXifqWrAlqyk+5w78QP0xgzsqs0XI4ki68jmdxKaa+ZeMbbb8oLjCDSoRxSe3Bwhvei/eOwh0ALY/9m7smTz9gNYh89H8skvmU= Authentication-Results: nongnu.org; dkim=none (message not signed) header.d=none;nongnu.org; dmarc=none action=none header.from=virtuozzo.com; Received: from AM7PR08MB5494.eurprd08.prod.outlook.com (2603:10a6:20b:dc::15) by AM6PR08MB4070.eurprd08.prod.outlook.com (2603:10a6:20b:a3::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3955.27; Tue, 23 Mar 2021 13:48:00 +0000 Received: from AM7PR08MB5494.eurprd08.prod.outlook.com ([fe80::f1f0:6610:11f5:5e4a]) by AM7PR08MB5494.eurprd08.prod.outlook.com ([fe80::f1f0:6610:11f5:5e4a%7]) with mapi id 15.20.3955.027; Tue, 23 Mar 2021 13:48:00 +0000 From: Vladimir Sementsov-Ogievskiy To: qemu-block@nongnu.org Cc: qemu-devel@nongnu.org, den@openvz.org, vsementsov@virtuozzo.com, mreitz@redhat.com Subject: [PATCH v3 1/9] simplebench: bench_one(): add slow_limit argument Date: Tue, 23 Mar 2021 16:47:26 +0300 Message-Id: <20210323134734.72930-2-vsementsov@virtuozzo.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210323134734.72930-1-vsementsov@virtuozzo.com> References: <20210323134734.72930-1-vsementsov@virtuozzo.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [185.215.60.202] X-ClientProxiedBy: HE1PR05CA0184.eurprd05.prod.outlook.com (2603:10a6:3:f8::32) To AM7PR08MB5494.eurprd08.prod.outlook.com (2603:10a6:20b:dc::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (185.215.60.202) by HE1PR05CA0184.eurprd05.prod.outlook.com (2603:10a6:3:f8::32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3955.18 via Frontend Transport; Tue, 23 Mar 2021 13:47:59 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: fa356c8b-c7c0-4476-11c3-08d8ee02459b X-MS-TrafficTypeDiagnostic: AM6PR08MB4070: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6108; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM7PR08MB5494.eurprd08.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(136003)(366004)(396003)(376002)(39830400003)(346002)(69590400012)(52116002)(8936002)(6916009)(8676002)(1076003)(66476007)(6506007)(956004)(83380400001)(66946007)(4326008)(6512007)(5660300002)(2616005)(36756003)(38100700001)(478600001)(66556008)(316002)(26005)(16526019)(186003)(86362001)(6666004)(6486002)(2906002); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData: =?us-ascii?Q?TU3jtzRdsXIJ+Cu0jsJ1u1MXrlrQGrNjnlMZ4DlypuV271Iyos0XwOzmJwAT?= =?us-ascii?Q?WsnIjRClhoQqdc+oUzHRQiMNBwiW80B2EqMQNhCB5nA+D8BKX0KMRwPiwdM8?= =?us-ascii?Q?J7SVkKFH66cNKhbokYX+d+yu/uMjQii3WdveY5OIPUifaBlCbQ3ffemF/Z7d?= =?us-ascii?Q?o2eAP9ZPzXAGvWE9aInKAnUcZn7YSW3ublSlrFHZ7YnjfnR7zcjhDsCPgG/E?= =?us-ascii?Q?GLjHbXDJWQVB2l8ouOjbbk4AHgfvKXdQF6w7rRzs18QKDACuPvVi0K4mGJRI?= =?us-ascii?Q?HM8jYcfuxyNnZMWIxRgR5XiLl9bw09/6+8XS9p/zyEhZ1HLy1jxRF1E++5SB?= =?us-ascii?Q?wTPh8tBPlYTUvUhb5Y0cU5IdDAmwp6huJ1BXu0Gvy0F7QNGT1ot8Xf+LGKib?= =?us-ascii?Q?IobAzxypccD87lrvMT9C/19kLlktFK86vTmV0Vi1IF6n12lQ+SdCFVzEmAqm?= =?us-ascii?Q?wmBnP9vowUrKPkcYb3qDYdEM4P6nEmx9TbFmKSPrnKUD/zxApfEQCwIfVzm2?= =?us-ascii?Q?0XsXY6pW6+diZqpOk+8gI9tHT5Gq1PanwIYvJnQ57HmkJoSDePHeEhJuEyd/?= =?us-ascii?Q?Rty41IaGEKDQ6kBEgjyvRnEkbqY2+8B2OCG/5X0kJAAhG4sBi1JRxkunijQQ?= =?us-ascii?Q?XCwcKuNiP4TgvAiDZg2uFTra1rPS4Wc+oKpUJi7OUrf56RESSj/7y6MjaTOs?= =?us-ascii?Q?itvxtEqFQySF4hPikTRDsd0uhwoJRCefzPa/skk3WLILPq9+5CxjmrVk6flK?= =?us-ascii?Q?Mb6IVjGg7+JihfIIpfWIDwnQYiuR0rwdrpvotqPpFbfrgzmy92JIw8i4/DIT?= =?us-ascii?Q?7VLcVbQAxpBoEZJiJgQKE8F7jz9B785fphkoIQLcA3voQuAMQBrOtayf+bvm?= =?us-ascii?Q?tYktJT682JYj71kRfjoFEOJd9vCTh9NIBeib/hrsBw9/DnpCUIWIEcCcsZ/M?= =?us-ascii?Q?l2l25sFameVvGvvS4FpZCCU/xJ+o2zGejJIkB7PKWrU+RrUgEuRJrgdpY56S?= =?us-ascii?Q?kuocONDQ8rDb2GGGt3kM0fVrEDGnt7lBpDG2fqWn0xdxH84DOtkyBO/9XbpV?= =?us-ascii?Q?IiWYD4xwuWy2nAkqckRH3v+CkNvVBaB6ATAlAbNRCm4xdRcFRfW7mAO3md3P?= =?us-ascii?Q?d9pI85SvHkZ2ck2Jhjwnk4z9kNNHCAZANtdv9/t3A0cazKzsBvUaF7b8LRao?= =?us-ascii?Q?q8VEFP7xq8E2RVC//6FdtH8WA+A07tmAQODeJGUNXjGX+crSNjV2iV6HRpyB?= =?us-ascii?Q?cqIfJn10SfMBAejVldbRqRdPxTirrPX6iXD1UIs+LAN8xtk7BMMhiIYtkJ0U?= =?us-ascii?Q?0KQDwrwYPAPzqi7kLC0I5B4w?= X-OriginatorOrg: virtuozzo.com X-MS-Exchange-CrossTenant-Network-Message-Id: fa356c8b-c7c0-4476-11c3-08d8ee02459b X-MS-Exchange-CrossTenant-AuthSource: AM7PR08MB5494.eurprd08.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Mar 2021 13:48:00.0052 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 0bc7f26d-0264-416e-a6fc-8352af79c58f X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 1b9QNvE863WjiaJ/YjUGHIeLlUdB/KG+rRoAioz5bOI3Ajro6LybvEzYuptbSRFpkfyg1N2CVbp32xkOlR/eTzE+PLaXGUSq9UxzIm11c08= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR08MB4070 Received-SPF: pass client-ip=40.107.13.102; envelope-from=vsementsov@virtuozzo.com; helo=EUR01-HE1-obe.outbound.protection.outlook.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Sometimes one of cells in a testing table runs too slow. And we really don't want to wait so long. Limit number of runs in this case. Signed-off-by: Vladimir Sementsov-Ogievskiy --- scripts/simplebench/simplebench.py | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/scripts/simplebench/simplebench.py b/scripts/simplebench/simplebench.py index f61513af90..0a3035732c 100644 --- a/scripts/simplebench/simplebench.py +++ b/scripts/simplebench/simplebench.py @@ -19,9 +19,11 @@ # import statistics +import time -def bench_one(test_func, test_env, test_case, count=5, initial_run=True): +def bench_one(test_func, test_env, test_case, count=5, initial_run=True, + slow_limit=100): """Benchmark one test-case test_func -- benchmarking function with prototype @@ -36,6 +38,8 @@ def bench_one(test_func, test_env, test_case, count=5, initial_run=True): test_case -- test case - opaque second argument for test_func count -- how many times to call test_func, to calculate average initial_run -- do initial run of test_func, which don't get into result + slow_limit -- stop at slow run (that exceedes the slow_limit by seconds). + (initial run is not measured) Returns dict with the following fields: 'runs': list of test_func results @@ -53,11 +57,19 @@ def bench_one(test_func, test_env, test_case, count=5, initial_run=True): runs = [] for i in range(count): + t = time.time() + print(' #run {}'.format(i+1)) res = test_func(test_env, test_case) print(' ', res) runs.append(res) + if time.time() - t > slow_limit: + print(' - run is too slow, stop here') + break + + count = len(runs) + result = {'runs': runs} succeeded = [r for r in runs if ('seconds' in r or 'iops' in r)] -- 2.29.2