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P4SC: A High Performance and Flexible Framework for Service Function Chain

文献类型：期刊论文

作者Zhang, Dong2; Chen, Xiang2; Huang, Qun3; Hong, Xiaoyan4; Wu, Chunming1; Zhou, Haifeng1; Yang, Yi2,5; Liu, Hongyan2; Chen, Yuxin2
刊名IEEE ACCESS
出版日期2019
卷号7页码:160982-160997
关键词Performance evaluation Runtime Noise measurement Hardware Network function virtualization Generators Research and development Network function virtualization service function chain P4 software defined networking
ISSN号2169-3536
DOI10.1109/ACCESS.2019.2950446
英文摘要Network function virtualization allows network functions to be implemented and managed flexibly as a service function chain (SFC) in the data plane to process flows. However, software-based SFCs lead to poor performance compared to proprietary middleboxes. Moreover, existing solutions tackling performance issues suffer from the development complexity incurred by hardware details. To address these problems, we leverage both the high performance of P4-capable devices and the high flexibility of P4 language. In this paper, we present a P4 Service Chaining framework (P4SC), which tackles multiple challenges for P4 to support the SFC implementation. P4SC provides a suite of primitives allowing efficient SFC expression, and a converter and a generator converting input SFC requests to the corresponding P4 program. Here, an algorithm based on longest common subsequence (LCS) is used to allow simultaneously implementing multiple SFCs. Moreover, P4SC offers a runtime manager for flexible SFC management at runtime. It also provides an automatic integration mechanism to integrate P4-based NFs into P4SC. We implement a P4SC prototype, which supports three types of P4-capable devices. The experimental results show that P4SC outperforms state of the arts with orders-of-magnitude SFC performance improvement while maintains high flexibility.
资助项目National Key Research and Development Program of China[2016YFB0800201] ; National Key Research and Development Program of China[2017YFB0803205] ; Key Research and Development Program of Zhejiang Province[2017C01064] ; Key Research and Development Program of Zhejiang Province[2018C01008] ; Key Research and Development Program of Zhejiang Province[2018C03052] ; Major Scientific Project of Zhejiang Laboratory[2018FD0ZX01] ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program ; National Natural Science Foundation of China[61802365] ; National Science Foundation[1719062] ; Natural Science Foundation of Fujian Province[2018J01796]
WOS研究方向Computer Science ; Engineering ; Telecommunications
语种英语
WOS记录号WOS:000497167600163
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
源URL[http://119.78.100.204/handle/2XEOYT63/14279]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Huang, Qun
作者单位1.Zhejiang Univ, Zhejiang Lab, Hangzhou 310027, Zhejiang, Peoples R China
2.Fuzhou Univ, Coll Math & Comp Sci, Fuzhou 350108, Fujian, Peoples R China
3.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China
4.Univ Alabama, Dept Comp Sci, Tuscaloosa, AL 35487 USA
5.Ruijie Networks Co Ltd, Res & Dev Inst, Fuzhou 350100, Fujian, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Dong,Chen, Xiang,Huang, Qun,et al. P4SC: A High Performance and Flexible Framework for Service Function Chain[J]. IEEE ACCESS,2019,7:160982-160997.
APA Zhang, Dong.,Chen, Xiang.,Huang, Qun.,Hong, Xiaoyan.,Wu, Chunming.,...&Chen, Yuxin.(2019).P4SC: A High Performance and Flexible Framework for Service Function Chain.IEEE ACCESS,7,160982-160997.
MLA Zhang, Dong,et al."P4SC: A High Performance and Flexible Framework for Service Function Chain".IEEE ACCESS 7(2019):160982-160997.

入库方式： OAI收割

来源：计算技术研究所

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