Re: [PATCH 2/2] block/mq-deadline: Prioritize first request

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Subject: Re: [PATCH 2/2] block/mq-deadline: Prioritize first request
From: Bart Van Assche <bvanassche@xxxxxxx>
Date: Wed, 20 Jul 2022 09:22:59 -0700
Cc: linux-block@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, hch@xxxxxx, jaegeuk@xxxxxxxxxx, fio@xxxxxxxxxxxxxxx, ming.lei@xxxxxxxxxx, wangxiaohua@xxxxxxxxxxxxx
In-reply-to: <20220720093048.225944-3-wangyoua@uniontech.com>
References: <20220720093048.225944-1-wangyoua@uniontech.com> <20220720093048.225944-3-wangyoua@uniontech.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0

On 7/20/22 02:30, Wang You wrote:

The test hardware is:
Kunpeng-920, HW-SAS3508+(MG04ACA400N * 2), RAID0.

Please also provide performance numbers for a single hard disk and withno RAID controller between the host and the hard disk.


Thanks,

Bart.

Follow-Ups:
- Re: [PATCH 2/2] block/mq-deadline: Prioritize first request
  - From: Wang You

References:
- [PATCH 0/2] Improve mq-deadline performance in HDD
  - From: Wang You
- [PATCH 2/2] block/mq-deadline: Prioritize first request
  - From: Wang You

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