Results folders:
..//2008-10-27_1539/ext3-odirect-random-write/btrfs1.ffsb.random_writes__threads_0001.08-10-27_15.41.07
..//2008-10-27_1539/ext4dev-odirect-random-write/btrfs1.ffsb.random_writes__threads_0001.08-10-27_16.14.57
..//2008-10-27_1539/jfs-odirect-random-write/btrfs1.ffsb.random_writes__threads_0001.08-10-27_16.42.50
..//2008-10-27_1539/xfs-odirect-random-write/btrfs1.ffsb.random_writes__threads_0001.08-10-27_17.12.30
..//2008-10-27_1539/btrfs-odirect-random-write/btrfs1.ffsb.random_writes__threads_0001.08-10-27_17.40.56