[oracle@CCN-BJ-5-5D3 bonnie++-1.03a]$ ./bonnie++ -d /data -m test6 -s 2048 -r 1024
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  1.03       ------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
test6            2G 45258  99 370503  98 11544   1 52441  99 2016346  99 185.7   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 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++
test6,2G,45258,99,370503,98,11544,1,52441,99,2016346,99,185.7,0,16,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++

SQL> create tablespace test1 datafile '/data/oradata/logbill/test1.dbf' size 5G;

Tablespace created.

Elapsed: 00:09:56.41

创建一个5G的表空间数据文件，居然花了10分钟，是不是太慢了？