【摘要】 企业存储网格系统性能的评价更注重考查存储资源的分配,即需要的能力和所提供的能力相匹配,评价匹配的合适程度通常以请求匹配率、消费代价比、请求者工作量作为评价标准,用以评价企业存储网格系统的相关性能.通过对单服务器队列模型和排队网络模型,在评价一个企业存储网格服务器模拟过程的分析,结果表明:能找到阻碍性能发挥的原因,并可以对其进行改善,以期在未来的运行过程中获得高性能的优化方法.更多还原

【Abstract】 The performance evaluation of an enterprise storage grid pays more attention to checking the allocation of storage resources,that is,the capacity and the need to provide the ability to match the appropriate level of assessment match.The request-match rate,consumer-costs rate and requester workload were proposed as the evaluation criteria in this paper.We analyzed the single-server queuing model in the evaluation of the simulation server of an enterprise storage grid.The queuing network model can be used both in time optimization and global optimization methods to optimize the performance of an enterprise storage grid.更多还原