Btrfs/EXT4/XFS/F2FS RAID 0/1/5/6/10 Linux Benchmarks On Four SSDs
Many of the file-systems with RAID 0/10/5/6 were failing for FIO's sequential read tests. F2FS with RAID 6 was the fastest file-system with the fastest RAID level for the sequential reads.
EXT4 at RAID 0 led to the highest results for sequential writes, while ignoring the RAID 0 numbers the native Btrfs RAID was delivering the best numbers for RAID 1, 10, 5, and 6.