Results folders:
..//btrfs10-15/btrfs1.ffsb.random_writes__threads_0128.09-10-15_11.02.12
..//btrfs10-15-nocow/btrfs1.ffsb.random_writes__threads_0128.09-10-15_14.19.28

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