An Improved Data Packet Capture Method Based on Multicore Platform

• 作者: Jia Liu Xian Zhang Xiaoning Peng
• 来源期刊: 国际计算机前沿大会会议论文集
• 学科: 社会科学
• 关键词: Load balancing MULTICORE PROCESSOR PACKET CAPTURE performance Flow DIRECTOR FILTERS
• 年，卷（期）: 2017,（1）
• 页码范围: 91-92
• 页数: 2页
• 分类号: C5

摘要

The load balancing strategy of RSS used in the PF_RING capture method does not work well on multi-core processor platforms to achieve the disadvantage of the load balancing on the processor cores.This paper presents a packet load balancing method based on FD and RSS.The basic idea of this method is to capture the packet with the 5 tuple filter matching,and then can not be classified packets and flow oriented filter matching,and finally can not be classified packets matching RSS.Design of experiments to test the packet capture performance and load balancing performance which the packet capture method of PF_RING using the combination of load balancing strategy based on FD+RSS and RSS,the results show that the data packet stream load balancing method based on FD+RSS can improve the performance of data packet capture and load balancing among multiple cores.