主流RAID级别的仿真实验与差异化分析

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中图分类号：TP333文献标志码：A

Simulation Experiment and Comparative Analysis of Mainstream RAID Levels

Jin Haifeng （Computer Science Department， Jiangyin Polytechnic College， Jiangyin 2144O5，China）

Abstract：Withthedevelopmentofdigitaleconomydatavolumehassurged，andstoragesystemsfacechalengesinpefoance， reliabilityndostainddantyfdepedetdiss（Atholosoreompontfodestoagere. However，mainstreamRAIDlevelsexibitdiferences inperformanceandresourceutilizationincomplexsenarios.Thisstudycostructsa simulationenvironmenttoevaluatemainstreamlevelssuchasRAIDo，RAID1，RAID5，andRAID6.Aplatformisbuiltthrougha hierarchicalhitectue，ndteFitlisusedtoondctquantitatieaalyisfroimensiosidingeadndwitef reliabilityanddisutilossarchroosssuaepeentetdforhologrodingtoicald practical references for optimizing storage system design.

Key Words：RAID;simulation experiment;performance evaluation of mainstream RAID levels;Fio

0引言

RAID）技术将多个物理磁盘组合成逻辑单元，在提升数据读写性能、增强可靠性和优化存储效率等方面发挥了关键作用。（剩余6992字）