Results folders:
..//ext3-6-2-newformat/btrfs1.ffsb.random_reads__threads_0128.09-06-03_09.49.32
..//ext4-6-2-newformat/btrfs1.ffsb.random_reads__threads_0128.09-06-03_13.16.29
..//xfs-6-2-newformat/btrfs1.ffsb.random_reads__threads_0128.09-06-03_20.07.56
..//jfs-6-2-newformat/btrfs1.ffsb.random_reads__threads_0128.09-06-03_16.14.01
..//btrfs-6-2-newformat/btrfs1.ffsb.random_reads__threads_0128.09-06-03_23.03.38
..//btrfsnewformat-6-1-nodatacow/btrfs1.ffsb.random_reads__threads_0128.09-06-05_11.23.54