-------Sequential Output-------- ---Sequential Input--   --Random--
                  -Per Char- --Block--- -Rewrite-- -Per Char- ---Block---- --Seeks---
               MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec   %CPU /sec   %CPU
Machine CF    100 42237 100  560948 100 573467 100 49536 99   1607535 100  74993.4 97.5
Machine HDD   100 33482 99.5 430829 101 638997 99  47785 99.9 1582982 98.9 90746.2 118.0