slow op warnings from OSDs due to recent master changes

https://tracker.ceph.com/issues/41834 This is broadly affecting Ceph QA. Hoping this mail will get the notice of the person whose changes maybe broke it. -- Patrick Donnelly, Ph.D. He / Him / His Senior Software Engineer Red Hat Sunnyvale, CA GPG: 19F28A586F808C2402351B93C3301A3E258DD79D