Results folders:
..//btrfs-baseline/btrfs1.ffsb.random_writes__threads_0016.09-01-23_08.54.57
..//ext3-baseline/btrfs1.ffsb.random_writes__threads_0016.09-01-22_23.41.23
..//ext4-baseline/btrfs1.ffsb.random_writes__threads_0016.09-01-23_02.02.00
..//jfs-baseline/btrfs1.ffsb.random_writes__threads_0016.09-01-23_04.10.18
..//xfs-baseline/btrfs1.ffsb.random_writes__threads_0016.09-01-23_06.30.36