Results folders:
..//ext3-6-2-newformat/btrfs1.ffsb.random_writes_odirect__threads_0016.09-06-03_11.00.36
..//ext4-6-2-newformat/btrfs1.ffsb.random_writes_odirect__threads_0016.09-06-03_14.07.28
..//xfs-6-2-newformat/btrfs1.ffsb.random_writes_odirect__threads_0016.09-06-03_20.57.51
..//jfs-6-2-newformat/btrfs1.ffsb.random_writes_odirect__threads_0016.09-06-03_17.44.31
..//btrfs-6-2-newformat/btrfs1.ffsb.random_writes_odirect__threads_0016.09-06-04_00.36.31
..//btrfsnewformat-6-1-nodatacow/btrfs1.ffsb.random_writes_odirect__threads_0016.09-06-05_11.53.00