考虑虚拟机间性能互扰的虚拟资源分配方法  

Virtual resource allocation method with the consideration of performance interference among virtual machines

作　　者：杨雷[1] 邢禾续 代钰[2] 徐赛[1] 王昊[1] 张斌[1] 

机构地区：[1]东北大学信息科学与工程学院,辽宁沈阳110819 [2]东北大学软件学院,辽宁沈阳110819

出　　处：《通信学报》2014年第9期79-90,共12页Journal on Communications

基　　金：国家自然科学基金资助项目(60903008;61073062);中央高校基本科研业务费专项基金资助项目(N110404008;N110417003;N110804002)~~

摘　　要：提出了一种考虑虚拟机间性能互扰的虚拟资源分配方法。构建了虚拟机性能互扰度量模型,并给出了基于虚拟机负载模式的性能互扰度预测方法。在此基础上将对虚拟机间性能互扰的预测结果应用于资源分配方案性能互扰评价中,以作为虚拟资源分配的依据,能够有效保证虚拟资源分配方案的有效性。实验结果表明,和已有方法相比,提出的虚拟资源分配方法能够保证虚拟机上所部署应用的执行性能。A method for allocating the virtual resource with the consideration of the performance interference among virtual machines was proposed.The model for evaluating the performance interference among virtual machines was formed and the method for predicting the performance interference was presented based on the workload pattern of the virtual machine.The predicted result of the performance interference among virtual machines was put into the evaluation of the resource allocation plan to be used as the basis for resource allocation.By doing this,the effectiveness of the resource allocation plan could be insured.The experiments show that the proposed virtual resource allocation method can insure the execution performance of the application deployed on the virtual machines.

关 键 词：虚拟机性能互扰 虚拟资源分配 负载模式 性能互扰度预测 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]