3 citations · 3 across the 5 of their papers we have counts for
6 papers · 1 filter
TELLER: Non-intrusive Cross-Layer Root-Cause Analysis for LLM Inference
Ruilin Xu, Junyi Li, Pengfei Chen +1
Large language model (LLM) inference has evolved from an offline workload into a continuously operated software service, yet root-cause analysis remains difficult because a single…
MetaRCA: A Generalizable Root Cause Analysis Framework for Cloud-Native Systems Powered by Meta Causal Knowledge
Shuai Liang, Pengfei Chen, Bozhe Tian +6
The dynamics and complexity of cloud-native systems present significant challenges for Root Cause Analysis (RCA). While causality-based RCA methods have shown significant progress…
Cloud-OpsBench: A Reproducible Benchmark for Agentic Root Cause Analysis in Cloud Systems
Yilun Wang, Guangba Yu, Haiyu Huang +4
LLM agents are increasingly explored for automating root cause analysis (RCA) in cloud-native systems, creating a need to evaluate both diagnostic correctness and the quality of th…
A Survey on Failure Analysis and Fault Injection in AI Systems
Guangba Yu, Gou Tan, Haojia Huang +4
The rapid advancement of Artificial Intelligence (AI) has led to its integration into various areas, especially with Large Language Models (LLMs) significantly enhancing capabiliti…
FaaSRCA: Full Lifecycle Root Cause Analysis for Serverless Applications
Jin Huang, Pengfei Chen, Guangba Yu +3
Serverless becomes popular as a novel computing paradigms for cloud native services. However, the complexity and dynamic nature of serverless applications present significant chall…
Mint: Cost-Efficient Tracing with All Requests Collection via Commonality and Variability Analysis
Haiyu Huang, Cheng Chen, Kunyi Chen +6
Distributed traces contain valuable information but are often massive in volume, posing a core challenge in tracing framework design: balancing the tradeoff between preserving esse…