Results folders:
..//ext311-12/btrfs1.ffsb.random_writes__threads_0128.09-11-13_13.37.51
..//ext411-12/btrfs1.ffsb.random_writes__threads_0128.09-11-13_16.56.52
..//jfs11-12/btrfs1.ffsb.random_writes__threads_0128.09-11-13_20.00.00
..//xfs11-12/btrfs1.ffsb.random_writes__threads_0128.09-11-13_23.03.03

test_Large_file_random_writes._num_threads=128.FFSB_Ops_per_Sec.png test_Large_file_random_writes._num_threads=128.FFSB_CPU.png test_Large_file_random_writes._num_threads=128.FFSB_Writes.png test_Large_file_random_writes._num_threads=128.FFSB_Efficiency.png