R-Pingmesh: A Service-Aware RoCE Network Monitoring and Diagnostic System
Kefei Liu, Zhuo Jiang, Jiao Zhang, Shixian Guo, Xuan Zhang, Yangyang Bai, Yongbin Dong, Feng Luo, Zhang Zhang, Lei Wang, Xiang Shi, Haohan Xu, Yang Bai, Dongyang Song, Haoran Wei, Bo Li, Yongchen Pan, Tian Gong Pan, Tao Huang · 2024
RoCE services are sensitive to network failures and performance bottlenecks, which become more common as the RoCE network scales. In addition, some non-network problems behave like network problems and can waste troubleshooting time. However, existing mechanisms cannot quickly detect and locate network problems or determine whether the service problem is network-related.