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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Wang You <wangyoua@xxxxxxxxxxxxx>, axboe@xxxxxxxxx
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

Prev by Date: Re: [PATCH 1/2] block: Introduce nr_sched_batch sys interface
Next by Date: Re: [PATCH 1/2] blk-mq: fix error handling in __blk_mq_alloc_disk
Previous by thread: [PATCH 2/2] block/mq-deadline: Prioritize first request
Next by thread: Re: [PATCH 2/2] block/mq-deadline: Prioritize first request
Index(es):
- Date
- Thread

[Index of Archives] [Linux RAID] [Linux SCSI] [Linux ATA RAID] [IDE] [Linux Wireless] [Linux Kernel] [ATH6KL] [Linux Bluetooth] [Linux Netdev] [Kernel Newbies] [Security] [Git] [Netfilter] [Bugtraq] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Device Mapper]

Powered by Linux