a benefit-aware on-demand provisioning approach for multi-tier applications in cloud computing
文献类型：期刊论文
| 作者 | Wu Heng ; Zhang Wenbo ; Zhang Jianhua ; Wei Jun ; Huang Tao |
| 刊名 | Frontiers of Computer Science
 |
| 出版日期 | 2013 |
| 卷号 | 7期号:4页码:459-474 |
| 关键词 | Cloud computing Feedback control Flow visualization Grid computing |
| ISSN号 | 2095-2228 |
| 中文摘要 | 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. |
| 英文摘要 | 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. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000322390700001 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/15637]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 GB/T 7714 | 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,2013,7(4):459-474. |
| APA | Wu Heng,Zhang Wenbo,Zhang Jianhua,Wei Jun,&Huang Tao.(2013).a benefit-aware on-demand provisioning approach for multi-tier applications in cloud computing.Frontiers of Computer Science,7(4),459-474. |
| MLA | Wu Heng,et al."a benefit-aware on-demand provisioning approach for multi-tier applications in cloud computing".Frontiers of Computer Science 7.4(2013):459-474. |
入库方式： OAI收割
来源：软件研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。