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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 AM6PR08MB4280.eurprd08.prod.outlook.com (2603:10a6:20b:b6::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4087.35; Tue, 4 May 2021 09:01:35 +0000 Received: from AM7PR08MB5494.eurprd08.prod.outlook.com ([fe80::b403:c1a9:6bb7:133]) by AM7PR08MB5494.eurprd08.prod.outlook.com ([fe80::b403:c1a9:6bb7:133%7]) with mapi id 15.20.4108.024; Tue, 4 May 2021 09:01:35 +0000 From: Vladimir Sementsov-Ogievskiy To: qemu-block@nongnu.org Cc: qemu-devel@nongnu.org, vsementsov@virtuozzo.com, peter.maydell@linaro.org Subject: [PULL 7/9] simplebench/bench-backup: add --count and --no-initial-run Date: Tue, 4 May 2021 12:01:11 +0300 Message-Id: <20210504090113.21311-8-vsementsov@virtuozzo.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210504090113.21311-1-vsementsov@virtuozzo.com> References: <20210504090113.21311-1-vsementsov@virtuozzo.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [185.215.60.251] X-ClientProxiedBy: HE1P190CA0024.EURP190.PROD.OUTLOOK.COM (2603:10a6:3:bc::34) To AM7PR08MB5494.eurprd08.prod.outlook.com (2603:10a6:20b:dc::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (185.215.60.251) by HE1P190CA0024.EURP190.PROD.OUTLOOK.COM (2603:10a6:3:bc::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4087.27 via Frontend Transport; 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envelope-from=vsementsov@virtuozzo.com; helo=EUR04-HE1-obe.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, 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" Add arguments to set number of test runs per table cell and to disable initial run that is not counted in results. It's convenient to set --count 1 --no-initial-run to fast run test onece, and to set --count to some large enough number for good precision of the results. Signed-off-by: Vladimir Sementsov-Ogievskiy --- scripts/simplebench/bench-backup.py | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/scripts/simplebench/bench-backup.py b/scripts/simplebench/bench-backup.py index a2120fcbf0..092fed5816 100755 --- a/scripts/simplebench/bench-backup.py +++ b/scripts/simplebench/bench-backup.py @@ -155,7 +155,8 @@ def bench(args): 'qemu-binary': path }) - result = simplebench.bench(bench_func, test_envs, test_cases, count=3) + result = simplebench.bench(bench_func, test_envs, test_cases, + count=args.count, initial_run=args.initial_run) with open('results.json', 'w') as f: json.dump(result, f, indent=4) print(results_to_text(result)) @@ -211,4 +212,13 @@ def __call__(self, parser, namespace, values, option_string=None): both: generate two test cases for each src:dst pair''', default='direct', choices=('direct', 'cached', 'both')) + p.add_argument('--count', type=int, default=3, help='''\ +Number of test runs per table cell''') + + # BooleanOptionalAction helps to support --no-initial-run option + p.add_argument('--initial-run', action=argparse.BooleanOptionalAction, + help='''\ +Do additional initial run per cell which doesn't count in result, +default true''') + bench(p.parse_args()) -- 2.29.2