cache read-ahead:8
segment size: 128kb
xfs block size: 4K (default)

Version  1.03       ------Sequential Output------ --Sequential Input- --Random-
                    -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine        Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
category         5G 45465  99 57523  13 28486   8 25409  53 57118   8 243.9   0
                    ------Sequential Create------ --------Random Create--------
                    -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files:max:min        /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
   128:20000:16/512   221   3 53067  99   563   4   240   4 46230  99   308   3
category,5G,45465,99,57523,13,28486,8,25409,53,57118,8,243.9,0,128:20000:16/512,221,3,53067,99,563,4,240,4,46230,99,308,3