Just noticed that ceph had a health warning when showing the status:
dcaro@cloudcephmon1001:~$ sudo ceph status cluster: id: 5917e6d9-06a0-4928-827a-f489384975b1 health: HEALTH_WARN 1 daemons have recently crashed ...
Going to details it seems one osd crashed:
dcaro@cloudcephmon1001:~$ sudo ceph health detail HEALTH_WARN 1 daemons have recently crashed RECENT_CRASH 1 daemons have recently crashed osd.20 crashed on host cloudcephosd1009 at 2021-01-21 19:01:18.756490Z