Re: Quincy recovery load

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2022年7月25日(月) 18:45 Sridhar Seshasayee <sseshasa@xxxxxxxxxx>:

>
>
> On Mon, Jul 25, 2022 at 2:05 PM Satoru Takeuchi <satoru.takeuchi@xxxxxxxxx>
> wrote:
>
>>
>> - Does this problem not exist in Pacific and older versions?
>>
> This problem does not exist in Pacific and prior versions. On Pacific, the
> default osd_op_queue
> is set to 'wpq'  and so this issue is not observed.
>
> - Does this problem happen only if `osd_op_queue=mclock_scheduler`?
>>
> Yes, that's correct.
>
> - Do all parameters written in the OPERATIONS section not work if
>> mclock scheduler is used?
>>
>> https://docs.ceph.com/en/pacific/rados/configuration/osd-config-ref/#operations
>>
>> Only the sleep and priority related parameters will not work if mclock
> scheduler is used.
>
> -Sridhar
>

Thank you very much!

Satoru


>
> <https://www.redhat.com>
>
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