SRAF: A Service-Aware Resource Allocation Framework for VM Management in Mobile Data Networks

doi:10.1155/2018/1904636

	SRAF: A Service-Aware Resource Allocation Framework for VM Management in Mobile Data Networks
	Han C(韩超); Han, C; Wu, QT; Zhu, JL; Liu, K; Zheng, RJ; Zhang, MC
刊名	MOBILE INFORMATION SYSTEMS
	2018
页码	1904636
ISSN号	1574-017X
DOI	10.1155/2018/1904636
文献子类	Article
英文摘要	Service latency and resource utilization are the key factors which limit the development of mobile data networks. To this end, we present a service-aware resource allocation framework, called SRAF, to allocate the basic resources by managing virtual machine (VM). In SRAF, we design two new methods for better virtual machine (VM) management. Firstly, we propose the self-learning classification algorithm (SCA) which executes the service request classification. Then, we use the classification results to schedule different types of VMs. Secondly, we design a sharing mode to jointly execute service requests, which can share the CPU and bandwidth simultaneously. In order to enhance the utilization of resources with the sharing mode, we also design two scaling algorithms, i.e., the horizontal scaling and the vertical scaling, which execute the operation of resource-level scaling and VM-level scaling, respectively. Furthermore, to enhance the stability of SRAF and avoid the frequent operation of scaling, we introduce a Markov decision process (MDP) to control VM migration. The experimental results reveal that SRAF greatly reduces service latency and enhances resource utilization. In addition, SRAF also has a good performance on stability and robustness for different situations of congestion.
电子版国际标准刊号	1875-905X
WOS关键词	CLOUD
WOS研究方向	Computer Science ; Telecommunications
语种	英语
WOS记录号	WOS:000453779500001
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/286972]
专题	高能物理研究所_加速器中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Han C,Han, C,Wu, QT,et al. SRAF: A Service-Aware Resource Allocation Framework for VM Management in Mobile Data Networks[J]. MOBILE INFORMATION SYSTEMS,2018:1904636.
APA	韩超.,Han, C.,Wu, QT.,Zhu, JL.,Liu, K.,...&Zhang, MC.(2018).SRAF: A Service-Aware Resource Allocation Framework for VM Management in Mobile Data Networks.MOBILE INFORMATION SYSTEMS,1904636.
MLA	韩超,et al."SRAF: A Service-Aware Resource Allocation Framework for VM Management in Mobile Data Networks".MOBILE INFORMATION SYSTEMS (2018):1904636.