Results folders:
..//btrfsexp-9-18/btrfs1.ffsb.random_writes_odirect__threads_0016.09-09-18_18.42.52
..//btrfsexp-9-18-nocow/btrfs1.ffsb.random_writes_odirect__threads_0016.09-09-18_21.35.30

test_Large_file_random_writes_odirect._num_threads=16.FFSB_Ops_per_Sec.png test_Large_file_random_writes_odirect._num_threads=16.FFSB_CPU.png test_Large_file_random_writes_odirect._num_threads=16.FFSB_Writes.png test_Large_file_random_writes_odirect._num_threads=16.FFSB_Efficiency.png