电子科技大学学报2012，Vol.41Issue(5)：775-780,6.DOI:10.3969/j.issn.1001-0548.2012.05.025
基于负载分时分析的虚拟服务整合建模分析
Modeling Analysis of Virtual Service Consolidation Based on Workload Timesharing Analyzing
摘要
Abstract
A solution of virtual service consolidation oriented to next generation green data center is introduced in this paper. Due to the peak-valley of the workload of services is in different time, a way to problem modeling is proposed based on workload timesharing analysis, which can achieve maximal resource utilization on the premise of keeping the required QoS. Meanwhile, the associated services and the mutual services, and the compatibility between services and servers are taken into account and five principles of consolidation are considered. By regarding the modeling as a multi-dimension bin packing problem with constraints, we propose a GGA-based heuristic to search for the global optimal solution. The experimental results show that the solution can get a better consolidation ratio than the former model.关键词
分组遗传算法/多维装箱问题/虚拟服务整合/负载分析Key words
grouping generic algorithm/ multi-dimension bin packing problem/ virtual service consolidation/ workload analysis分类
信息技术与安全科学引用本文复制引用
敬思远,佘堃..基于负载分时分析的虚拟服务整合建模分析[J].电子科技大学学报,2012,41(5):775-780,6.基金项目
国家863项目(2008AA04A107) （2008AA04A107）
