A cost-aware auto-scaling approach using the workload prediction in service clouds
A cost-aware auto-scaling approach using the workload prediction in service clouds
复制标题
使用服务云中的工作负载预测的成本感知自动扩展方法
DOI:
10.1007/s10796-013-9459-0
复制
发表时间:
2013-10
影响因子:
5.9
通讯作者:
Junliang Chen
中科院分区:
文献类型:
--
作者:
Jingqi Yang;Chuanchang Liu;Yanlei Shang;Bo Cheng;Zexiang Mao;Chunhong Liu;Lisha Niu;Junliang Chen
Service clouds are distributed infrastructures which deploys communication services in clouds. The scalability is an important characteristic of service clouds. With the scalability, the service cloud can offer on-demand computing power and storage capacities to different services. In order to achieve the scalability, we need to know when and how to scale virtual resources assigned to different services. In this paper, a novel service cloud architecture is presented, and a linear regression model is used to predict the workload. Based on this predicted workload, an auto-scaling mechanism is proposed to scale virtual resources at different resource levels in service clouds. The auto-scaling mechanism combines the real-time scaling and the pre-scaling. Finally experimental results are provided to demonstrate that our approach can satisfy the user Service Level Agreement (SLA) while keeping scaling costs low.
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DOI:
10.1109/cnsm.2010.5691343
发表时间:
2010-10
期刊:
2010 International Conference on Network and Service Management
影响因子:
--
作者:
Zhenhuan Gong;Xiaohui Gu;J. Wilkes
通讯作者:
Zhenhuan Gong;Xiaohui Gu;J. Wilkes
DOI:
10.1109/cloud.2012.82
发表时间:
2012-06
期刊:
2012 IEEE Fifth International Conference on Cloud Computing
影响因子:
--
作者:
Wenting Wang;Hao-peng Chen;X. Chen
通讯作者:
Wenting Wang;Hao-peng Chen;X. Chen
DOI:
10.1109/cloud.2011.42
发表时间:
2011-07
期刊:
2011 IEEE 4th International Conference on Cloud Computing
影响因子:
--
作者:
N. Roy;A. Dubey;A. Gokhale
通讯作者:
N. Roy;A. Dubey;A. Gokhale
影响因子:
56.9
作者:
Michael Armbrust;A. Fox;Rean Griffith;A. Joseph;R. Katz;A. Konwinski;Gunho Lee;D. Patterson;
通讯作者:
Michael Armbrust;A. Fox;Rean Griffith;A. Joseph;R. Katz;A. Konwinski;Gunho Lee;D. Patterson;
影响因子:
0.8
作者:
In Choi
通讯作者:
In Choi