SRAF: A Service-Aware Resource Allocation Framework for VM Management in Mobile Data Networks
Joint Authors
Wu, Qingtao
Zheng, Ruijuan
Zhang, Mingchuan
Zhu, Junlong
Liu, Kang
Han, Chao
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-12-02
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Telecommunications Engineering
Abstract EN
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.
American Psychological Association (APA)
Liu, Kang& Zheng, Ruijuan& Zhang, Mingchuan& Han, Chao& Zhu, Junlong& Wu, Qingtao. 2018. SRAF: A Service-Aware Resource Allocation Framework for VM Management in Mobile Data Networks. Mobile Information Systems،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1204679
Modern Language Association (MLA)
Liu, Kang…[et al.]. SRAF: A Service-Aware Resource Allocation Framework for VM Management in Mobile Data Networks. Mobile Information Systems No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1204679
American Medical Association (AMA)
Liu, Kang& Zheng, Ruijuan& Zhang, Mingchuan& Han, Chao& Zhu, Junlong& Wu, Qingtao. SRAF: A Service-Aware Resource Allocation Framework for VM Management in Mobile Data Networks. Mobile Information Systems. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1204679
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1204679