I am trying to enable transparent compression
I opened the fstab and added
compress=zstd:1to both / and /home as thats how its done in Fedora 34.
Updated fstab and also rebooted the machine to ensure that daemons reload.
Everything is working nicely until now but now to convert existing things into btrfs compression, How to test tells us to
btrfs filesystem defrag -czstd -r
so do I have to
sudo btrfs filesystem defrag -czstd -r / and also
sudo btrfs filesystem defrag -czstd -r /home