Ability to resolve device mapper to drive name

[CommanderRedYT]

My goal is to somehow get from the btrfs_dev_uuid to the serial number of the drive. I already can map to the device mapper name (node_disk_device_mapper_info{name}), but currently I did not find a way from getting from a value like dm-4 to sda where I then could use some other metric to map from sda to the serial.

I need this for a dashboard which should display which of my btrfs raid devices are broken. The best thing for me would be to somehow display which serial is broken as my drives are labeled with the serial.