Guangba Yu

According to our database, Guangba Yu authored at least 30 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Mint: Cost-Efficient Tracing with All Requests Collection via Commonality and Variability Analysis.

Haiyu Huang, Cheng Chen, Kunyi Chen, Pengfei Chen, Guangba Yu, Zilong He, Yilun Wang, Huxing Zhang, Qi Zhou

Proceedings of the 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, 2025

2024

Network shortcut in data plane of service mesh with eBPF.

Wanqi Yang, Pengfei Chen, Guangba Yu, Haibin Zhang, Huxing Zhang

J. Netw. Comput. Appl., February, 2024

MicroFI: Non-Intrusive and Prioritized Request-Level Fault Injection for Microservice Applications.

Hongyang Chen, Pengfei Chen, Guangba Yu, Xiaoyun Li, Zilong He

IEEE Trans. Dependable Secur. Comput., 2024

ChangeRCA: Finding Root Causes from Software Changes in Large Online Systems.

Guangba Yu, Pengfei Chen, Zilong He, Qiuyu Yan, Yu Luo, Fangyuan Li, Zibin Zheng

Proc. ACM Softw. Eng., 2024

TraStrainer: Adaptive Sampling for Distributed Traces with System Runtime State.

Haiyu Huang, Xiaoyu Zhang, Pengfei Chen, Zilong He, Zhiming Chen, Guangba Yu, Hongyang Chen, Chen Sun

Proc. ACM Softw. Eng., 2024

A Survey on Failure Analysis and Fault Injection in AI Systems.

Guangba Yu, Gou Tan, Haojia Huang, Zhenyu Zhang, Pengfei Chen, Roberto Natella, Zibin Zheng

CoRR, 2024

FaaSConf: QoS-aware Hybrid Resources Configuration for Serverless Workflows.

Yilun Wang, Pengfei Chen, Hui Dou, Yiwen Zhang, Guangba Yu, Zilong He, Haiyu Huang

Proceedings of the 39th IEEE/ACM International Conference on Automated Software Engineering, 2024

FaaSRCA: Full Lifecycle Root Cause Analysis for Serverless Applications.

Jin Huang, Pengfei Chen, Guangba Yu, Yilun Wang, Haiyu Huang, Zilong He

Proceedings of the 35th IEEE International Symposium on Software Reliability Engineering, 2024

CTuner: Automatic NoSQL Database Tuning with Causal Reinforcement Learning.

Genting Mai, Zilong He, Guangba Yu, Zhiming Chen, Pengfei Chen

Proceedings of the 15th Asia-Pacific Symposium on Internetware, 2024

2023

TraceRank: Abnormal service localization with dis-aggregated end-to-end tracing data in cloud native systems.

Guangba Yu, Zicheng Huang, Pengfei Chen

J. Softw. Evol. Process., October, 2023

A Spatiotemporal Deep Learning Approach for Unsupervised Anomaly Detection in Cloud Systems.

Zilong He, Pengfei Chen, Xiaoyun Li, Yongfeng Wang, Guangba Yu, Cailin Chen, Xinrui Li, Zibin Zheng

IEEE Trans. Neural Networks Learn. Syst., April, 2023

FaaSDeliver: Cost-Efficient and QoS-Aware Function Delivery in Computing Continuum.

Guangba Yu, Pengfei Chen, Zibin Zheng, Jingrun Zhang, Xiaoyun Li, Zilong He

IEEE Trans. Serv. Comput., 2023

SwissLog: Robust Anomaly Detection and Localization for Interleaved Unstructured Logs.

Xiaoyun Li, Pengfei Chen, Linxiao Jing, Zilong He, Guangba Yu

IEEE Trans. Dependable Secur. Comput., 2023

Nezha: Interpretable Fine-Grained Root Causes Analysis for Microservices on Multi-modal Observability Data.

Guangba Yu, Pengfei Chen, Yufeng Li, Hongyang Chen, Xiaoyun Li, Zibin Zheng

Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2023

DiagConfig: Configuration Diagnosis of Performance Violations in Configurable Software Systems.

Zhiming Chen, Pengfei Chen, Peipei Wang, Guangba Yu, Zilong He, Genting Mai

Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2023

LogReducer: Identify and Reduce Log Hotspots in Kernel on the Fly.

Guangba Yu, Pengfei Chen, Pairui Li, Tianjun Weng, Haibing Zheng, Yuetang Deng, Zibin Zheng

Proceedings of the 45th IEEE/ACM International Conference on Software Engineering, 2023

DeepPower: Deep Reinforcement Learning based Power Management for Latency Critical Applications in Multi-core Systems.

Jingrun Zhang, Guangba Yu, Zilong He, Liang Ai, Pengfei Chen

Proceedings of the 52nd International Conference on Parallel Processing, 2023

MARS: Fault Localization in Programmable Networking Systems with Low-cost In-Band Network Telemetry.

Benran Wang, Hongyang Chen, Pengfei Chen, Zilong He, Guangba Yu

Proceedings of the 52nd International Conference on Parallel Processing, 2023

2022

Microscaler: Cost-Effective Scaling for Microservice Applications in the Cloud With an Online Learning Approach.

Guangba Yu, Pengfei Chen, Zibin Zheng

IEEE Trans. Cloud Comput., 2022

Graph based Incident Extraction and Diagnosis in Large-Scale Online Systems.

Zilong He, Pengfei Chen, Yu Luo, Qiuyu Yan, Hongyang Chen, Guangba Yu, Fangyuan Li

Proceedings of the 37th IEEE/ACM International Conference on Automated Software Engineering, 2022

Going through the Life Cycle of Faults in Clouds: Guidelines on Fault Handling.

Xiaoyun Li, Guangba Yu, Pengfei Chen, Hongyang Chen, Zhekang Chen

Proceedings of the IEEE 33rd International Symposium on Software Reliability Engineering, 2022

TS-InvarNet: Anomaly Detection and Localization based on Tempo-spatial KPI Invariants in Distributed Services.

Zijun Hu, Pengfei Chen, Guangba Yu, Zilong He, Xiaoyun Li

Proceedings of the IEEE International Conference on Web Services, 2022

MicroSketch: Lightweight and Adaptive Sketch Based Performance Issue Detection and Localization in Microservice Systems.

Yufeng Li, Guangba Yu, Pengfei Chen, Chuanfu Zhang, Zibin Zheng

Proceedings of the Service-Oriented Computing - 20th International Conference, 2022

2021

MicroRank: End-to-End Latency Issue Localization with Extended Spectrum Analysis in Microservice Environments.

Guangba Yu, Pengfei Chen, Hongyang Chen, Zijie Guan, Zicheng Huang, Linxiao Jing, Tianjun Weng, Xinmeng Sun, Xiaoyun Li

Proceedings of the WWW '21: The Web Conference 2021, 2021

Sieve: Attention-based Sampling of End-to-End Trace Data in Distributed Microservice Systems.

Zicheng Huang, Pengfei Chen, Guangba Yu, Hongyang Chen, Zibin Zheng

Proceedings of the 2021 IEEE International Conference on Web Services, 2021

T-Rank: A Lightweight Spectrum based Fault Localization Approach for Microservice Systems.

Zihao Ye, Pengfei Chen, Guangba Yu

Proceedings of the 21st IEEE/ACM International Symposium on Cluster, 2021

2020

A Framework of Virtual War Room and Matrix Sketch-Based Streaming Anomaly Detection for Microservice Systems.

Hongyang Chen, Pengfei Chen, Guangba Yu

IEEE Access, 2020

SwissLog: Robust and Unified Deep Learning Based Log Anomaly Detection for Diverse Faults.

Xiaoyun Li, Pengfei Chen, Linxiao Jing, Zilong He, Guangba Yu

Proceedings of the 31st IEEE International Symposium on Software Reliability Engineering, 2020

A Learning-based Dynamic Load Balancing Approach for Microservice Systems in Multi-cloud Environment.

Jieqi Cui, Pengfei Chen, Guangba Yu

Proceedings of the 26th IEEE International Conference on Parallel and Distributed Systems, 2020

2019

Microscaler: Automatic Scaling for Microservices with an Online Learning Approach.

Guangba Yu, Pengfei Chen, Zibin Zheng

Proceedings of the 2019 IEEE International Conference on Web Services, 2019