From: Wang You <wangyoua@uniontech.com>
To: bvanassche@acm.org
Cc: axboe@kernel.dk, fio@vger.kernel.org, hch@lst.de,
jaegeuk@kernel.org, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org, ming.lei@redhat.com,
wangxiaohua@uniontech.com, wangyoua@uniontech.com
Subject: Re: [PATCH 1/2] block: Introduce nr_sched_batch sys interface
Date: Fri, 22 Jul 2022 16:07:30 +0800 [thread overview]
Message-ID: <20220722080730.363800-1-wangyoua@uniontech.com> (raw)
In-Reply-To: <21e7c959-6365-8029-d26d-985ff888333e@acm.org>
> How can reducing the number of batched requests increase performance?
> Please provide performance numbers.
The test data of the original patch is in [PATCH 2/2], including the case
of nr_sched_batch = 1, and then I will organize the data of different
hardware in PATCH v2.
Thanks,
Wang.
next prev parent reply other threads:[~2022-07-22 8:08 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-20 9:30 [PATCH 0/2] Improve mq-deadline performance in HDD Wang You
2022-07-20 9:30 ` [PATCH 1/2] block: Introduce nr_sched_batch sys interface Wang You
2022-07-20 16:20 ` Bart Van Assche
2022-07-22 8:07 ` Wang You [this message]
2022-07-20 9:30 ` [PATCH 2/2] block/mq-deadline: Prioritize first request Wang You
2022-07-20 16:22 ` Bart Van Assche
2022-07-22 3:34 ` Wang You
2022-07-20 16:18 ` [PATCH 0/2] Improve mq-deadline performance in HDD Bart Van Assche
2022-07-22 7:57 ` Wang You
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