[ceph-users] ceph osd dump_historic_ops

Hi community, I have a problem with my osd, i want to show dump_historic_ops of osd I follow the guide: https://www.ibm.com/docs/en/storage-fusion/2.6?topic=alerts-cephosdslowops But when i run command ceph daemon osd.8 dump_historic_ops show the error, the command run on node with osd.8 Can't get admin socket path: unable to get conf option admin_socket for osd: b"error parsing 'osd': expected string of the form TYPE.ID, valid types are: auth, mon, osd, mds, mgr, client\n" I am running ceph cluster reef version by cephadmin install What should I do? Thank you.