And how you guys using it, with the default upmap or with the deviation 1 upmap? Istvan Szabo Senior Infrastructure Engineer --------------------------------------------------- Agoda Services Co., Ltd. e: istvan.szabo@xxxxxxxxx<mailto:istvan.szabo@xxxxxxxxx> --------------------------------------------------- On 2021. Nov 1., at 22:18, Anthony D'Atri <anthony.datri@xxxxxxxxx> wrote: Email received from the internet. If in doubt, don't click any link nor open any attachment ! ________________________________ I think this thread has inadvertantly conflated the two. Balancer: ceph-mgr module that uses pg-upmap to balance OSD utilization / fullness Autoscaler: attempts to set pg_num / pgp_num for each pool adaptively The balancer does a pretty good job. It's the PG autoscaler that has bitten us frequently enough that we always ensure it is disabled for all pools. _______________________________________________ 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
 |