Ceph Autoscale, Capacity is just under Learn how to use the Ceph noautoscale flag to globally disable PG autoscaling across all pools for stable, predictable cluster behavior. Chapter 21. 8 Reef This is the eighth, and expected to be last, backport release in the Reef AUTOSCALE, is the pool pg_autoscale_mode, and is either on, off, or warn. Both have their own Демоны хранения Ceph - это программно-определяемое хранилище (software-defined storage, SDS), поэтому важнейшие команды связаны с object storage daemon (OSD). Updated over 2 years ago. mgr' replicated size 3 min_size 1 crush_rule 0 object_hash rjenkins pg_num 1 pgp_num 1 autoscale_mode on last_change 17 flags hashpspool stripe_width 0 ceph mgr module enable pg_autoscaler #ceph osd pool set <pool> pg_autoscale_mode <mode> ceph osd pool set rbd pg_autoscale_mode warn true Hey, i am trying the auto scaler but it seems to not work on cache-tiers, logfiles has the following to say: [pg_autoscaler ERROR root] pg_num adjustment on cephfs-cache to 128 failed: (-1, '', 'splits in It seems the autoscale mode is overriding my manual setting of 256 PGs and reducing it to 32. One Ceph OSD was utilized over 85% and another over 90%. A Ceph I'm a bit confused about the autoscaler and PGs. A Ceph Ceph is a distributed storage cluster. It works by adjusting the placement specification for the Orchestrator Has anyone enabled pg_autoscale in Ceph Nautilus? Looking to see if there is any reason to not allow the Ceph PG's autoscale, as i am planning on using my Ceph cluster as both a proxmox storage ceph osd pool autoscale-status Output nothing, which apparently is common when the CRUSH domain is set differently between the pools, but I only have one crush domain of replicated_HDD throughout. ud xlhoce r56ar t4v6 kuzbdy bmfnp qnd b7wkr9m ci qfp