We have two servers at OVH (RBX and GRA, not SBG). I make backups of all containers and VMs every day and keep the last three, plus one one each month. Backups are stored in a separate OVH storage disk and also downloaded to a NAS on-premise. In case of a disaster, we'd have to rent a new server, reprovision the VMs and containers and restore the backups. About two days of work to make sure everything works fine and we could lose about 24 hours of data.

It's not the best in terms of Disaster Recovery Plan but we accept that level of risk.