Xicheng Li

Charon: Stratified Priority Sampling for Differentiated Per-Flow Measurement in High-Speed Networks

Charon, a priority-aware sketch that replaces the structural separation used by prior methods with stratified admission sampling, achieves more than 2× higher detection accuracy for high-priority flows than the best baseline and up to four orders of magnitude lower average error than state-of-the-art priority-aware ske...