Results folders:
..//ext3writeback-5-29/btrfs1.ffsb.mail_server__threads_0128.09-06-02_16.07.46
..//ext4writeback-5-29/btrfs1.ffsb.mail_server__threads_0128.09-06-02_19.09.03
..//jfswriteback-5-29/btrfs1.ffsb.mail_server__threads_0128.09-06-02_23.19.42
..//xfswriteback-5-29/btrfs1.ffsb.mail_server__threads_0128.09-06-03_02.14.30

test_Mail_server_simulation._num_threads=128.FFSB_Ops_per_Sec.png test_Mail_server_simulation._num_threads=128.FFSB_CPU.png test_Mail_server_simulation._num_threads=128.FFSB_Reads.png test_Mail_server_simulation._num_threads=128.FFSB_Creates.png test_Mail_server_simulation._num_threads=128.FFSB_Efficiency.png