Add a configurable to set a target for OSD memory usage, and adjust bluestore's cache size to stay within that limit.
Hi Parikshith, Do we have any ceph-ansible logs that show what the values of non_hci_safety_factor, is_hci etc. are? Maybe, try changing them and see if they reflect correctly. Just want to make sure that the required parameters have been added to the yaml.
is_hci: false hci_safety_factor: 0.2 non_hci_safety_factor: 0.7 osd_memory_target: 4000000000 These values need to provided in all.yml for them to be used.
https://github.com/ceph/ceph-ansible/pull/3340 should fix this issue.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2019:0020