[ceph-users] ceph-mon store.db disk usage increase on OSD-Host fail

Hi, I'm (still) testing upgrading from Luminous to Nautilus and ran into the following situation: The lab-setup I'm testing in has three OSD-Hosts. If one of those hosts dies the store.db in /var/lib/ceph/mon/ on all my Mon-Nodes starts to rapidly grow in size until either the OSD-host comes back up or disks are full. On another cluster that's still on Luminous I don't see any growth at all. Is that a difference in behaviour between Luminous and Nautilus or is that caused by the lab-setup only having three hosts and one lost host causing all PGs to be degraded at the same time? -- Cheers, Hardy