[1]申 京,吴晨光,郝 洋,等.面向云计算数据中心的弹性资源调整方法[J].南京理工大学学报(自然科学版),2015,39(01):89-93.
 Shen Jing,Wu Chenguang,Hao Yang,et al.Elastic resource adjustment method for cloud computing data center[J].Journal of Nanjing University of Science and Technology,2015,39(01):89-93.
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面向云计算数据中心的弹性资源调整方法
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
39卷
期数:
2015年01期
页码:
89-93
栏目:
出版日期:
2015-02-28

文章信息/Info

Title:
Elastic resource adjustment method for cloud computing data center
作者:
申 京1吴晨光1郝 洋1殷 波2蔺艳斐2
1.国网河南省电力公司信息通信公司,郑州 450052; 2.北京邮电大学 网络与交换技术国家重点实验室,北京 100876
Author(s):
Shen Jing1Wu Chenguang1Hao Yang1Yin Bo2Lin Yanfei2
1.SGHAEPC Information & Telecommunication Company,Zhengzhou 450052,China; 2.State Key Laboratory of Networking and Switching Technology,Beijing University of Posts,Beijing 100876,China
关键词:
云计算 虚拟资源 弹性资源调整 资源利用率 资源成本 平台服务商 基础设施服务商 服务等级协议 自动伸缩算法
Keywords:
cloud computing virtual resources flexible adjustment of resources utilization rate of resources resources cost platform as a service infrastructure as a service service-level agreement automatic stretch algorithm
分类号:
TP393
摘要:
为了制定多种业务质量要求服务的资源购买方案,通过平台服务商与基础设施服务商之间签订基于服务等级协议的资源分配协议,提出一种面向应用性能的云计算弹性资源调整方法。该方法利用自动伸缩算法,在垂直层次上对负载需求的波动进行虚拟机资源调整,以实现动态调整分配资源量来满足应用的服务级别的需求,优化云计算资源利用率。最后通过仿真验证该算法的有效性。
Abstract:
To make resources purchase plan of service which has a variety of service quality requirements,this paper proposes an application performance oriented-cloud computing elastic resources adjustment method through the platform as a service and infrastructure as a service to sign agreement on allocation of resources based on Service-Level Agreement.Using the automatic scaling algorithm,this method adjusts virtual machine resources of load demand in the vertical level.In order to dynamically adjust allocation of resources to meet the needs of application service level,the cloud computing resources utilization rate is optimized.Simulation results are provided to show the effectiveness of the proposed method.

参考文献/References:

[1] 黄纬,温志萍,程初.云计算中基于K-均值聚类的虚拟机调度算法研究[J].南京理工大学学报,2013,37(6):807-812.

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 Huang Wei,Wen Zhiping,Cheng Chu.Virtual machine scheduling algorithm based on K-means clustering in cloud computing[J].Journal of Nanjing University of Science and Technology,2013,37(01):807.
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备注/Memo

备注/Memo:
收稿日期:2014-06-30 修回日期:2014-11-28
基金项目:国家“863”计划资助项目(2011AA05A116)
作者简介:申京(1983-),男,博士生,主要研究方向:云计算、光传送联网技术、下一代网络技术,E-mail:shenjingballball@163.com。
引文格式:申京,吴晨光,郝洋,等.面向云计算数据中心的弹性资源调整方法[J].南京理工大学学报,2015,39(1):89-93.
投稿网址:http://zrxuebao.njust.edu.cn
更新日期/Last Update: 2015-02-28