Dear Kai Stian Olstad,
Thank you for your information. It's good knowledge for me.
Vào Th 5, 28 thg 12, 2023 vào lúc 15:06 Kai Stian Olstad <
ceph+list@xxxxxxxxxx> đã viết:
> On 27.12.2023 04:54, Phong Tran Thanh wrote:
> > Thank you for your knowledge. I have a question. Which pool is affected
> > when the PG is down, and how can I show it?
> > When a PG is down, is only one pool affected or are multiple pools
> > affected?
>
> If only 1 PG is down only 1 pool is affected.
> The name of a PG is {pool-num}.{pg-id} and the pools number you find
> with "ceph osd lspools".
>
> ceph health detail
> will show which PG is down and all other issues.
>
> ceph pg ls
> will show you all PG, their status and the OSD they are running on.
>
> Some useful links
>
> https://docs.ceph.com/en/quincy/rados/operations/monitoring-osd-pg/#monitoring-pg-states
> https://docs.ceph.com/en/quincy/rados/troubleshooting/troubleshooting-pg/
> https://docs.ceph.com/en/latest/dev/placement-group/#user-visible-pg-states
>
>
> --
> Kai Stian Olstad
>
--
Trân trọng,
----------------------------------------------------------------------------
*Tran Thanh Phong*
Email: tranphong079@xxxxxxxxx
Skype: tranphong079
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