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Title:
a benefit-aware on-demand provisioning approach for multi-tier applications in cloud computing
Author: Wu Heng ; Zhang Wenbo ; Zhang Jianhua ; Wei Jun ; Huang Tao
Keyword: Cloud computing ; Feedback control ; Flow visualization ; Grid computing
Source: Frontiers of Computer Science
Issued Date: 2013
Volume: 7, Issue:4, Pages:459-474
Indexed Type: EI
Department: (1) Institute of Software Chinese Academy of Sciences Beijing 100190 China; (2) State Key Laboratory Computer Science Chinese Academy of Sciences Beijing 100190 China; (3) University of Chinese Academy of Sciences Beijing 100049 China
Abstract: Dynamic resource provisioning is a challenging technique to meet the service level agreement (SLA) requirements of multi-tier applications in virtualization-based cloud computing. Prior efforts have addressed this challenge based on either a cost-oblivious approach or a cost-aware approach. However, both approaches may suffer frequent SLA violations under flash crowd conditions. Because they ignore the benefit gained that a multi-tier application continuously guarantees the SLA in the new configuration. In this paper, we propose a benefit-aware approach with feedback control theory to solve this problem. Experimental results based on live workload traces show that our approach can reduce resource provisioning cost by as much as 30% compared with a costoblivious approach, and can effectively reduce SLA violations compared with a cost-aware approach. © 2013 Higher Education Press and Springer-Verlag Berlin Heidelberg.
English Abstract: Dynamic resource provisioning is a challenging technique to meet the service level agreement (SLA) requirements of multi-tier applications in virtualization-based cloud computing. Prior efforts have addressed this challenge based on either a cost-oblivious approach or a cost-aware approach. However, both approaches may suffer frequent SLA violations under flash crowd conditions. Because they ignore the benefit gained that a multi-tier application continuously guarantees the SLA in the new configuration. In this paper, we propose a benefit-aware approach with feedback control theory to solve this problem. Experimental results based on live workload traces show that our approach can reduce resource provisioning cost by as much as 30% compared with a costoblivious approach, and can effectively reduce SLA violations compared with a cost-aware approach. © 2013 Higher Education Press and Springer-Verlag Berlin Heidelberg.
Language: 英语
WOS ID: WOS:000322390700001
Citation statistics:
Content Type: 期刊论文
URI: http://ir.iscas.ac.cn/handle/311060/15637
Appears in Collections:软件所图书馆_期刊论文

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Recommended Citation:
Wu Heng,Zhang Wenbo,Zhang Jianhua,et al. a benefit-aware on-demand provisioning approach for multi-tier applications in cloud computing[J]. Frontiers of Computer Science,2013-01-01,7(4):459-474.
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