You need to be running at least 16.2.11 on the OSDs so that you have the fix for https://tracker.ceph.com/issues/55631. On Mon, Jan 29, 2024 at 8:07 AM Michel Niyoyita <micou12@gmail.com> wrote:
I am running ceph pacific , version 16 , ubuntu 20 OS , deployed using ceph-ansible.
Michel
On Mon, Jan 29, 2024 at 4:47 PM Josh Baergen <jbaergen@digitalocean.com> wrote:
Make sure you're on a fairly recent version of Ceph before doing this, though.
Josh
On Mon, Jan 29, 2024 at 5:05 AM Janne Johansson <icepic.dz@gmail.com> wrote:
Den mån 29 jan. 2024 kl 12:58 skrev Michel Niyoyita <micou12@gmail.com>:
Thank you Frank ,
All disks are HDDs . Would like to know if I can increase the number of PGs live in production without a negative impact to the cluster. if yes which commands to use .
Yes. "ceph osd pool set <poolname> pg_num <number larger than before>" where the number usually should be a power of two that leads to a number of PGs per OSD between 100-200.
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