Results folders:
..//btrfs//btrfs1.ffsb.random_writes__threads_0016.09-03-13_13.40.44

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