Results folders:
..//btrfs11-12/btrfs2.ffsb.large_file_creates__threads_0008.09-11-12_15.41.44
..//btrfs11-12-nocow/btrfs2.ffsb.large_file_creates__threads_0008.09-11-12_18.55.58

test_Large_file_creates_num_threads=8.FFSB_Ops_per_Sec.png test_Large_file_creates_num_threads=8.FFSB_CPU.png test_Large_file_creates_num_threads=8.FFSB_Creates.png test_Large_file_creates_num_threads=8.FFSB_Efficiency.png