===== File System, 文件系统 =====

===榜样们===
1) GoogleFS
1) [[http://www.openafs.org/ OpenAFS]]
1) Lustre
1) [[http://www.namesys.com/ ReiserFS ]]

===测试工具===
1)http://www.iozone.org/
1)http://www.iometer.org/
1)http://www.ioperformance.com