Due to the nature of my single node Ceph instance, pretty much from the beginning, I have configured my scrub intervals to be a lot

Recently I encountered my first spillovers after upgrading to Ceph 18.2. In other places, like Ceph health detail, such situation manifests as: BLUEFS_SPILLOVER:

I will use osd.32 in this example Find your OSD physical device path (/dev/sdxx) cephadm ceph-volume lvm list Look for devices section next