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Computer Engineering ›› 2011, Vol. 37 ›› Issue (22): 59-63. doi: 10.3969/j.issn.1000-3428.2011.22.017

• Networks and Communications • Previous Articles     Next Articles

Multi-dimensional Test Index System of Storage File System

WANG Hui-feng, LI Xian-guo, LI Zhan-huai, ZHANG Xiao, HE Qin-lu   

  1. (School of Computer Science and Technology, Northwestern Polytechnical University, Xi’an 710129, China)
  • Received:2011-09-14 Online:2011-11-18 Published:2011-11-20

一种多维度存储文件系统的测试指标体系

王惠峰,李先国,李战怀,张 晓,贺秦禄   

  1. (西北工业大学计算机学院,西安 710129)
  • 作者简介:王惠峰(1986-),男,硕士研究生,主研方向:海量数据管理,网络存储;李先国,副教授;李战怀,教授、博士生导师;张 晓,副教授、博士;贺秦禄,博士研究生
  • 基金资助:
    国家“863”计划基金资助重大项目“海量存储系统关键技术”(2009AA01A404);国家自然科学基金资助项目“面向黑盒测试检出的缺陷分类与预测研究”(60970070)

Abstract: For the existed test tools of file system can not accurately and fully reflect the overall state of the file system, the paper provides a multi-dimensional test index system of storage file system. It can explore the factors that affect the file system from multiple perspectives and comprehensively present various technical indicators of the file system. It provides strong support to evaluate and optimize the performance of storage file system. It introduces the specialized test tools and tests the Blue Whale File System(BWFS) and CAPFS. Results show the index system is practical and effective.

Key words: file system, index system, multi-dimensional, storage performance

摘要: 现有的文件系统测试工具不能准确、全面地反映文件系统的整体状况。针对该问题,提出一种多维度存储文件系统的测试指标体系,从多个角度探索影响文件系统的因素,阐述存储系统的各项技术指标,为评测和优化存储系统提供支持。介绍自主研发的专用测试工具,并对蓝鲸文件系统和CAPFS文件系统进行测试,结果表明,该文件系统指标体系有效实用。

关键词: 文件系统, 指标体系, 多维度, 存储性能

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