存储敏感的云服务优化重部署关键技术研究.pdf

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1、分类号TP393学号11069054UDC004.7密级公开工学博士学位论文存储敏感的云服务优化重部署关键技术研究博士生姓名闫慧宁学科专业计算机科学与技术研究方向分布式计算技术指导教师王怀民教授国防科学技术大学研究生院二〇一七年三月ResearchonStorageawareOptimizationandReallocationforCloudServicesCandidate:YanHuiningSupervisor:ProfessorWangHuaiminAdissertationSubmittedinpartialfulfillmentoftherequirem

2、entsforthedegreeofDoctorofEngineeringinComputerScienceandTechnologyGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha,Hunan,P.R.ChinaMarch26,2017国防科学技术大学研究生院博士学位论文目录摘要.............................................................................................................

3、...........iABSTRACT...............................................................................................................iii第一章绪论............................................................................................................11.1云服务优化重部署技术概述........................

4、...........................................11.2存储敏感的云服务优化重部署关键问题...............................................51.2.1本地存储的广泛使用使得迁移代价显著增大............................51.2.2负载动态变化存在迁移抖动风险................................................71.2.3资源利用不均衡问题亟待改善....................................

5、................111.2.4生产环境一系列约束必须得到满足............................................141.2.5优化重部署需求............................................................................161.3国内外研究现状.......................................................................................161.3.1资源需求评估技术.

6、.......................................................................161.3.2优化整合技术................................................................................171.3.3负载均衡技术................................................................................191.3.4实例迁移技术.................

7、...............................................................191.4本文工作...................................................................................................211.5论文结构..................................................................................................