基于trace的网络存储系统评测研究

网络存储系统规模的膨胀和应用范围的扩大,使网络存储系统评测研究越来越重要。网络存储系统的评测包括性能、可用性、可管理性和功耗等内容。论述了网络存储系统主要评测指标的研究内容和研究现状,给出了网络存储系统评测的逻辑框架,分析了在多项指标的实际评测中如何用基于trace的方法分别从trace收集、重放和可用性等几方面对其相关研究现状和常用工具进行讨论。通过分析、总结研究中的问题,展望了相关研究在未来的发展方向和前景。

Research on Trace-based Network Storage System Evaluation

Network storage system evaluation becomes more and more important due to the network storage scale becomes huge sharply and its application scope becomes wide as well.Network storage system evaluation includes performance, availability,manageability,power consumption and other metrics.This paper discussed the current research topics and the status on network storage system evaluation,proposed a logical framework for it,and discussed about how to use trace as a basic means to evaluate each metrics,the challe...