On 17/11/24 19:44, Roland Giesler wrote: > On 2024/11/16 18:38, Anthony D'Atri wrote: >> Disabling mclock as described here >> https://docs.ceph.com/en/reef/rados/configuration/mclock-config-ref/ might help > > I cannot see any option that allows me to disable mclock... It's not so much disabling mclock as changing the op queue scheduler to use wpq instead of it. https://docs.ceph.com/en/reef/rados/configuration/osd-config-ref/#confval-osd_op_queue ceph config set osd osd_op_queue wpq Then restart all OSDs in suitable batches. _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx