面向非结构化的分布式存储系统的性能分析系统研究

摘要

With the massive growth of unstructured data,the traditional storage mode of single point host has been unable to meet the demand,and is replaced gradually by the unstructured distributed storage system such as NoSQL.Therefore,strengthening the optimization analysis of un structural distributed storage system has become the focus of current thinking.According to the analysis of needs of performance of distributed storage system,a lightweight system is built for unstructured data storage,and related activities are considered on the construction of data flow between the client and the server.In the execution of the task,the data flow between the client and server is put on the same timeline in order to find the optimal point,the potential performance of distributed storage system can be adjusted better.Finally,the performance analysis system is validated by setting up experimental environment,and good experimental results are achieved.%随着各种非结构数据的海量增长,传统的单点主机存储方式已经不能满足需求,取代的是以NoSQL等为代表的非结构化分布式存储方式.因此,加强对非结构性分布式存储系统性能的优化分析,成为当前研究的重点.针对当前非结构化分布存储系统在性能分析方面的需求,构建一个轻量级的面向非结构化数据存储的性能分析系统,并重点构建客户端与服务器端之间数据流的关联活动;在任务执行过程中,将客户端与服务器端之间数据流关联放在同一时间轴上,以此找到潜在的最优化点,从而更好地调整分布式存储系统性能.通过搭建实验环境,对上述性能分析系统进行验证,取得良好的实验效果.