Hi, I would like to advise to correctly tune osd_mclock_max_capacity_iops_ssd when you have multiple osd by nvme ? Does it need simply to divide the total iops of the nvme by number of osd ? But maybe it'll impact performance if more read/write are done on one of the osd ? I really don't known if we still need multiple osd by nvme in quincy ? Maybe it could be easier with a simple osd ? Regards, Alexandre _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx