Distributed Network Telemetry With Resource Efficiency and Full Accuracy

doi:10.1109/TNET.2023.3327345

CSpace

	Distributed Network Telemetry With Resource Efficiency and Full Accuracy
	Sun, Haifeng 1; Huang, Qun 1; Lee, Patrick P. C.2; Bai, Wei 3; Zhu, Feng 4; Bao, Yungang 4
	2024-01-09
发表期刊	IEEE-ACM TRANSACTIONS ON NETWORKING
ISSN	1063-6692
页码	16
摘要	Network telemetry is essential for administrators to monitor massive data traffic in a network-wide manner. Existing telemetry solutions often face the dilemma between resource efficiency (i.e., low CPU, memory, and bandwidth overhead) and full accuracy (i.e., error-free and holistic measurement). We break this dilemma via a network-wide architectural design, which simultaneously achieves resource efficiency and full accuracy in flow-level telemetry for large-scale data centers. carefully coordinates the collaboration among different types of entities in the whole network to execute telemetry operations, such that the resource constraints of each entity are satisfied without compromising full accuracy. It further addresses consistency in network-wide epoch synchronization and accountability in error-free packet loss inference. We prototype in DPDK and P4. Testbed experiments on commodity servers and Tofino switches demonstrate the effectiveness of over state-of-the-art solutions.
关键词	Telemetry Control systems Collaboration Monitoring Measurement uncertainty Data centers Bandwidth Network measurement distributed systems telemetry language
DOI	10.1109/TNET.2023.3327345
收录类别	SCI
语种	英语
资助项目	National Key Research and Development Program of China
WOS研究方向	Computer Science ; Engineering ; Telecommunications
WOS类目	Computer Science, Hardware & Architecture ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic ; Telecommunications
WOS记录号	WOS:001166452100001
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/38839
专题	中国科学院计算技术研究所
通讯作者	Huang, Qun
作者单位	1.Peking Univ, Sch Comp Sci, Natl Key Lab Multimedia Informat Proc, Beijing 100871, Peoples R China 2.Chinese Univ Hong Kong, Dept Comp Sci & Engn, Hong Kong, Peoples R China 3.Microsoft Res Lab, Redmond, WA 98052 USA 4.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Sun, Haifeng,Huang, Qun,Lee, Patrick P. C.,et al. Distributed Network Telemetry With Resource Efficiency and Full Accuracy[J]. IEEE-ACM TRANSACTIONS ON NETWORKING,2024:16.
APA	Sun, Haifeng,Huang, Qun,Lee, Patrick P. C.,Bai, Wei,Zhu, Feng,&Bao, Yungang.(2024).Distributed Network Telemetry With Resource Efficiency and Full Accuracy.IEEE-ACM TRANSACTIONS ON NETWORKING,16.
MLA	Sun, Haifeng,et al."Distributed Network Telemetry With Resource Efficiency and Full Accuracy".IEEE-ACM TRANSACTIONS ON NETWORKING (2024):16.