Results folders:
..//btrfsexp-9-18/btrfs1.ffsb.sequential_reads__threads_0001.09-09-18_16.49.28
..//btrfsexp-9-18-nocow/btrfs1.ffsb.sequential_reads__threads_0001.09-09-18_20.15.07

test_Large_file_sequential_reads._num_threads=1.FFSB_Ops_per_Sec.png test_Large_file_sequential_reads._num_threads=1.FFSB_CPU.png test_Large_file_sequential_reads._num_threads=1.FFSB_Reads.png test_Large_file_sequential_reads._num_threads=1.FFSB_Efficiency.png