[ceph-users] What could cause mon_osd_full_ratio to be exceeded?

Vladimir Brik vladimir.brik at icecube.wisc.edu
Mon Nov 26 07:28:38 PST 2018


I am doing some Ceph testing on a near-full cluster, and I noticed that, 
after I brought down a node, some OSDs' utilization reached 
osd_failsafe_full_ratio (97%). Why didn't it stop at mon_osd_full_ratio 
(90%) if mon_osd_backfillfull_ratio is 90%?



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