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Sat, 8 Feb 2020 10:36:31 +0000 Subject: Re: ping Re: [PATCH for-5.0 v2 0/3] benchmark util From: Vladimir Sementsov-Ogievskiy To: qemu-devel@nongnu.org, qemu-block@nongnu.org References: <20191126154848.193407-1-vsementsov@virtuozzo.com> X-Tagtoolbar-Keys: D20200208133628629 Message-ID: Date: Sat, 8 Feb 2020 13:36:28 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: HE1PR09CA0081.eurprd09.prod.outlook.com (2603:10a6:7:3d::25) To AM6PR08MB4423.eurprd08.prod.outlook.com (2603:10a6:20b:bf::12) MIME-Version: 1.0 Received: from [172.16.24.200] (185.231.240.5) by HE1PR09CA0081.eurprd09.prod.outlook.com (2603:10a6:7:3d::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2707.23 via Frontend Transport; Sat, 8 Feb 2020 10:36:30 +0000 X-Tagtoolbar-Keys: D20200208133628629 X-Originating-IP: [185.231.240.5] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 3bfda370-0b7b-423e-2ea0-08d7ac82c2b3 X-MS-TrafficTypeDiagnostic: AM6PR08MB4166: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6790; 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Hi! Could it be merged at all? 20.01.2020 12:10, Vladimir Sementsov-Ogievskiy wrote: > ping >=20 > 26.11.2019 18:48, Vladimir Sementsov-Ogievskiy wrote: >> Hi all! >> >> Here is simple benchmarking utility, to generate performance >> comparison tables, like the following: >> >> ----------=C2=A0 -------------=C2=A0 -------------=C2=A0 ------------- >> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= backup-1=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 backup-2=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0 mirror >> ssd -> ssd=C2=A0 0.43 +- 0.00=C2=A0=C2=A0 4.48 +- 0.06=C2=A0=C2=A0 4.38 = +- 0.02 >> ssd -> hdd=C2=A0 10.60 +- 0.08=C2=A0 10.69 +- 0.18=C2=A0 10.57 +- 0.05 >> ssd -> nbd=C2=A0 33.81 +- 0.37=C2=A0 10.67 +- 0.17=C2=A0 10.07 +- 0.07 >> ----------=C2=A0 -------------=C2=A0 -------------=C2=A0 ------------- >> >> This is a v2, as v1 was inside >> =C2=A0 "[RFC 00/24] backup performance: block_status + async" >> >> I'll use this benchmark in other series, hope someone >> will like it. >> >> Vladimir Sementsov-Ogievskiy (3): >> =C2=A0=C2=A0 python: add simplebench.py >> =C2=A0=C2=A0 python: add qemu/bench_block_job.py >> =C2=A0=C2=A0 python: add example usage of simplebench >> >> =C2=A0 python/bench-example.py=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= |=C2=A0 80 +++++++++++++++++++++ >> =C2=A0 python/qemu/bench_block_job.py | 115 ++++++++++++++++++++++++++++= + >> =C2=A0 python/simplebench.py=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0 | 128 +++++++++++++++++++++++++++++++++ >> =C2=A0 3 files changed, 323 insertions(+) >> =C2=A0 create mode 100644 python/bench-example.py >> =C2=A0 create mode 100755 python/qemu/bench_block_job.py >> =C2=A0 create mode 100644 python/simplebench.py >> >=20 >=20 --=20 Best regards, Vladimir