Yes, you can, it will rescale PGs same way as autoscaler works. Also you can change policy to start from low number of PGs. Regards, Yury. On Tue, 26 Oct 2021, 20:20 Сергей Цаболов, <tsabolov@xxxxx> wrote: > Hello to community! > > I need to advise about SPECIFYING EXPECTED POOL SIZE > In the page > https://docs.ceph.com/en/latest/rados/operations/placement-groups/ I > found Part > > SPECIFYING EXPECTED POOL SIZE and can to increase some of my pool to > have more of TB > > command is ceph osd pool set mypool target_size_bytes 100T > > But my question is can i set this command on pool when I have data (all > disk of VMs and is working now)? > > Because on start of SPECIFYING EXPECTED POOL SIZE say about When a > cluster or pool is first created > > Thank you. > > > > > > > -- > ------------------------- > Sergey TS > With Best Regard > > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
 |