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PacketUsher: Exploiting DPDK to accelerate compute-intensive packet processing

文献类型：期刊论文

作者Ren, Qingqing1; Zhou, Liang2; Xu, Zhijun1; Zhang, Yujun1; Zhang, Lei3
刊名COMPUTER COMMUNICATIONS
出版日期2020-09-01
卷号161页码:324-333
ISSN号0140-3664
关键词Packet processing DPDK Performance improvement Commodity PC Traffic generation
DOI10.1016/j.comcom.2020.07.040
英文摘要Many compute-intensive network applications such as application-layer traffic generator, Deep Packet Inspection(DPI) and web servers are widely deployed on commodity PC for the reason of flexibility and cheap price. However, how to improve their performance on general purpose OS is challenging due to the high packet I/O related overheads. This paper presents PacketUsher, a high-performance packets processing framework to remove these performance bottlenecks. In building PacketUsher, we constructed a DPDK wrapper as the underlying packet I/O engine to accelerate packet transmission, and utilized the strategies of zero copy, batch processing and parallelism to improve packet processing. Through RFC2544 benchmark, we demonstrate that DPDK wrapper has excellent packets transmission capability. As a case study of PacketUsher, we design and implement a commercial application-layer traffic generator. The experiment results show that the FPS (Flow Per Second) value of our traffic generator over PacketUsher is more than 4 times of that over standard Linux platform. By comparison, the FPS value over PacketUsher is about 3 times of that over existing methods (Netmap and PF_RING).
资助项目National Key Research and Development Program of China[2018YFB1800403] ; National Key Research and Development Program of China[E061010003] ; National Science Foundation of China[61902382] ; National Science Foundation of China[61972381] ; National Science Foundation of China[61672500] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDC02030500]
WOS研究方向Computer Science ; Engineering ; Telecommunications
语种英语
出版者ELSEVIER
WOS记录号WOS:000575729300007
源URL[http://119.78.100.204/handle/2XEOYT63/15645]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Zhang, Yujun
作者单位1.Chinese Acad Sci, Inst Comp Technol, Beijing, Peoples R China
2.Univ Calif Riverside, Riverside, CA 92521 USA
3.Hebei Univ Technol, Tianjin, Peoples R China
推荐引用方式
GB/T 7714		 Ren, Qingqing,Zhou, Liang,Xu, Zhijun,et al. PacketUsher: Exploiting DPDK to accelerate compute-intensive packet processing[J]. COMPUTER COMMUNICATIONS,2020,161:324-333.
APA Ren, Qingqing,Zhou, Liang,Xu, Zhijun,Zhang, Yujun,&Zhang, Lei.(2020).PacketUsher: Exploiting DPDK to accelerate compute-intensive packet processing.COMPUTER COMMUNICATIONS,161,324-333.
MLA Ren, Qingqing,et al."PacketUsher: Exploiting DPDK to accelerate compute-intensive packet processing".COMPUTER COMMUNICATIONS 161(2020):324-333.

入库方式： OAI收割

来源：计算技术研究所

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