2 papers
cs.PF2025
eHashPipe: Lightweight Top-K and Per-PID Resource Monitoring with eBPF
Yuanjun Dai, Qingzhe Guo, Xiangren Wang
System-level resource monitoring with both precision and efficiency is a continuous challenge. We introduce eHashPipe, a lightweight, real-time resource observability system utiliz…
cs.ET2025
PSketch: A Priority-Aware Sketch Architecture for Real-Time Flow Monitoring via eBPF
Yuanjun Dai, Qingzhe Guo, Xiangren Wang
Sketch-based monitoring in SDN often suffers from tightly coupled pipeline and memory constraints, limiting algorithmic flexibility and reducing accuracy. We propose PSketch, the f…