Hello everyone, I recently have many problems with OSDs using much more memory than they are supposed to (> 10GB), leading to the node running out of memory and killing processes. Does someone have ideas why the daemons seem to completely ignore the set memory limits?
See e.g. the following: $ ceph orch ps ceph2-03 NAME HOST PORTS STATUS REFRESHED AGE MEM USE MEM LIM VERSION IMAGE ID CONTAINER ID mon.ceph2-03 ceph2-03 running (3h) 1s ago 2y 501M 2048M 19.2.1 f2efb0401a30 d876fc30f741 node-exporter.ceph2-03 ceph2-03 *:9100 running (3h) 1s ago 17M 46.5M - 1.7.0 72c9c2088986 d32ec4d266ea osd.4 ceph2-03 running (26m) 1s ago 2y 10.2G 3310M 19.2.1 f2efb0401a30 b712a86dacb2 osd.11 ceph2-03 running (5m) 1s ago 2y 3458M 3310M 19.2.1 f2efb0401a30 f3d7705325b4 osd.13 ceph2-03 running (3h) 1s ago 6d 2059M 3310M 19.2.1 f2efb0401a30 980ee7e11252 osd.17 ceph2-03 running (114s) 1s ago 2y 3431M 3310M 19.2.1 f2efb0401a30 be7319fda00b osd.23 ceph2-03 running (30m) 1s ago 2y 10.4G 3310M 19.2.1 f2efb0401a30 9cfb86c4b34a osd.29 ceph2-03 running (8m) 1s ago 2y 4923M 3310M 19.2.1 f2efb0401a30 d764930bb557 osd.35 ceph2-03 running (14m) 1s ago 2y 7029M 3310M 19.2.1 f2efb0401a30 6a4113adca65 osd.59 ceph2-03 running (2m) 1s ago 2y 2821M 3310M 19.2.1 f2efb0401a30 8871d6d4f50a osd.61 ceph2-03 running (49s) 1s ago 2y 1090M 3310M 19.2.1 f2efb0401a30 3f7a0ed17ac2 osd.67 ceph2-03 running (7m) 1s ago 2y 4541M 3310M 19.2.1 f2efb0401a30 eea0a6bcefec osd.75 ceph2-03 running (3h) 1s ago 2y 1239M 3310M 19.2.1 f2efb0401a30 5a801902340d Best regards, Jonas -- Jonas Schwab Research Data Management, Cluster of Excellence ct.qmat https://data.ctqmat.de | datamanagement.ct.q...@listserv.dfn.de Email: jonas.sch...@uni-wuerzburg.de Tel: +49 931 31-84460 _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
