Hi Martin,
In Quincy the osd_op_queue defaults to 'mclock_scheduler'. It was set to
'wpq' before Quincy.
> on a 3 node hyper converged pve cluster with 12 SSD osd devices I do
> experience stalls in the rbd performance during normal backfill
> operations e.g. moving a pool from 2/1 to 3/2.
>
> I
[ceph-users] Re: backfilling kills rbd performance
Hi,
On 2022-11-19 17:32, Anthony D'Atri wrote:
> I’m not positive that the options work with hyphens in them. Try
>
> ceph tell osd.* injectargs '--osd_max_backfills 1
> --osd_recovery_max_active 1 --osd_
Hi,
On 2022-11-19 17:32, Anthony D'Atri wrote:
I’m not positive that the options work with hyphens in them. Try
ceph tell osd.* injectargs '--osd_max_backfills 1
--osd_recovery_max_active 1 --osd_recovery_max_single_start 1
--osd_recovery_op_priority=1'
Did so.
With Quincy the following sh
