xen:~ # bonnie++ -d /tmp -s 256 -u nobody
Using uid:65534, gid:65533.
Writing with putc()...done
Writing intelligently...done
Rewriting...done
Reading with getc()...done
Reading intelligently...done
start 'em...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.
Delete files in sequential order...done.
Create files in random order...done.
Stat files in random order...done.
Delete files in random order...done.
Version 1.01d       ------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
xen            256M 54668  40 54367  13 27525   6 61607  34 65226   5 249.8   0
                    ------Sequential Create------ --------Random Create--------
                    -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
                 16  3340  99 +++++ +++ +++++ +++  3574  99 +++++ +++ 10873  99
xen,256M,54668,40,54367,13,27525,6,61607,34,65226,5,249.8,0,16,3340,99,+++++,+++,+++++,+++,3574,99,+++++,+++,10873,99