Results folders:
..//btrfsexp-9-16-async/btrfs1.ffsb.sequential_reads__threads_0128.09-09-17_17.33.14
..//btrfsexp-9-16-async-nocow/btrfs1.ffsb.sequential_reads__threads_0128.09-09-17_20.52.17

test_Large_file_sequential_reads._num_threads=128.FFSB_Ops_per_Sec.png test_Large_file_sequential_reads._num_threads=128.FFSB_CPU.png test_Large_file_sequential_reads._num_threads=128.FFSB_Reads.png test_Large_file_sequential_reads._num_threads=128.FFSB_Efficiency.png