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 37163  26 39026  10 15921   4 38466  24 37099   3 235.2   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  3224  98 +++++ +++ +++++ +++  3621  99 +++++ +++ 11057  95
xen,256M,37163,26,39026,10,15921,4,38466,24,37099,3,235.2,0,16,3224,98,+++++,+++,+++++,+++,3621,99,+++++,+++,11057,95