Hi, this is mostly a WIP thread, but as of the first post it does work up to my relatively limited testing. I plan on expanding this to a fully featured plugin, but this script is a working foundation, and I'd like to make this available to people to play with asap. Bottom Line Up Front: This script only works on your btrfs-formatted array drives. By default, it will keep 8760 snapshots (1 year of hourly snapshots), this value can be adjusted by changing the MAX_SNAPS variable in the script