Results folders:
..//btrfs10-15/btrfs2.ffsb.mail_server__threads_0008.09-10-15_14.52.27

test_Mail_server_simulation._num_threads=8.FFSB_Ops_per_Sec.png test_Mail_server_simulation._num_threads=8.FFSB_CPU.png test_Mail_server_simulation._num_threads=8.FFSB_Reads.png test_Mail_server_simulation._num_threads=8.FFSB_Creates.png test_Mail_server_simulation._num_threads=8.FFSB_Efficiency.png