Please see the result below
# btrfs filesystem df /
Data, RAID10: total=576.00GiB, used=575.13GiB
System, RAID10: total=16.00MiB, used=80.00KiB
Metadata, RAID10: total=2.50GiB, used=822.44MiB
GlobalReserve, single: total=512.00MiB, used=0.00B
Also, could you please advise on the query
There 4...