计算机工程2011，Vol.37Issue(15)：55-57,3.DOI:10.3969/j.issn.1000-3428.2011.15.016
面向海量存储的文件系统评测基准
Massive Storage Oriented File System Evaluation Benchmark
摘要
Abstract
In order to meet file system level performance evaluation needs of massive storage system, a general file system benchmark conforming to POSIX.l is developed. It provides an effective method to evaluate different file systems. It also offers reliable data to the developers who use POSIX. 1 file system API to design applications. With the cluster test structure, Lzpack can make precise evaluations of file I/O performance and file system metadata operation performance. This paper not only makes clear descriptions of the system structure and key features of Lzpack, but also analyzes the results from tests in different file systems under the application of Lzpack. It puts forward the train of thought on improvement of Lzpack in later stage.关键词
海量存储文件系统/性能测试/集群评测/元数据操作测试Key words
massive storage file system/performance evaluation/cluster evaluation/metadata operation test分类
计算机与自动化引用本文复制引用
李鑫,李战怀,张晓..面向海量存储的文件系统评测基准[J].计算机工程,2011,37(15):55-57,3.基金项目
国家"863"计划基金资助重大项目"海量存储系统关键技术"(2009AA01A404) （2009AA01A404）
