计算机应用与软件2016，Vol.33Issue(12)：11-14,19,5.DOI:10.3969/j.issn.1000-386x.2016.12.003
TenantCPUMan：基于负载分析的多租户动态CPU资源调整
TENANTCPUMAN:MULTI-TENANT CPU DYNAMICAL ADJUSTMENT BASED ON LOAD ANALYSIS
摘要
Abstract
In the applications of cloud computing and multi-tenant,the dynamic load changes will affect the allocation of tenants.Due to the load is too high,resource competition or occupationmay occur,leading to the decrease of the quality of the service.In view of the key CPU resources,a multi-tenant application dynamic CPU resource adjustment mechanism based on load analysis is designed,and its prototype system has been implemented.It uses the multiple linear regression method to analyze the resource.According to the variation of the load,the allocation of resources will be adjusted,the virtual machine adjustment and the CPU resource management will be implemented.The experimental results show that the system can effectively realize multi-tenant resource adjustment,as well as deal with the problems of the overload of CPU and memory,which is helpful to ensure the quality of service for the tenants.关键词
云计算/多租户/负载分析/资源分配Key words
Cloud computing/Multi-tenant/Load analysis/Resource allocation分类
信息技术与安全科学引用本文复制引用
何子龙,陈宁江,黄汝维,贾炅昊,李湘..TenantCPUMan：基于负载分析的多租户动态CPU资源调整[J].计算机应用与软件,2016,33(12):11-14,19,5.基金项目
国家自然科学基金项目（61063012，61363003）；国家科技支撑计划课题（2015BAH55F02）；广西自然科学基金项目（2012GXNSFAA053222）；广西高校优秀人才资助计划项目（［2011］40）。 （）
