Chen Pengfei

Professor

Email: chenpf7@mail.sysu.edu.cn

Links: http://www.dds-sysu.tech/

教师简介: 

中山大学教授, 博士生导师, 广东省杰出青年基金获得者，量子计算与软件研究所副所长，广东省大数据分析与处理重点实验室副主任，中山大学逸仙学者。2016年6月于西安交通大学计算机科学与技术系获博士学位。2012年7月－2012年11月作为“明日之星”在微软亚洲研究工作实习，2016年6月－2018年1月在IBM中国研究员云计算部门担任研究员，2017年2月－2017年4月作为访问研究员在IBM T.J. Watson研究中心工作。主要方向为：分布式系统、操作系统、计算机网络、云计算、无服务器计算、软件可靠性等。近年来在国际会议和期刊共发表高水平论文80余篇，同时担任多个国际期刊和会议的审稿人。

如果你对云计算 (IaaS、PaaS、SaaS、FaaS)、分布式系统、计算机网络、操作系统感兴趣，并能沉下心来做研究，可以联系读博士或者博士后！

研究领域: 

分布式系统、云计算、操作系统、计算机网络、软件可靠性

教育背景: 

  • 2009.9-2016.6，西安交通大学计算机科学与技术系，硕士、博士
  • 2005.9-2009.6，西安交通大学计算机科学与技术系，本科

工作经历: 

  • 2024.04-至今，中山大学计算机学院，教授，博士生导师
  • 2018.1-2024.04，中山大学数据科学与计算机学院，“百人计划”副教授，博士生导师
  • 2016.6-2018.1，IBM中国研究院，研究员

海外经历: 

2017.2-2017.4，IBM T.J. Watson研究中心，访问研究员

获奖及荣誉: 

2020年获得陕西省计算机学会首届优秀博士论文，论文题目：网络分布式环境中软件性能管理问题研究，导师：齐勇教授

科研项目: 

纵向项目：

  • "基于大模型的云原生系统智能运维能力构建及演化"，国家重点研发计划课题（2024YFB4505904）, 2025.1-2027.12，主持；
  • "基于人工智能的政务网络精细化管理及精准运维"， 国家重点研发计划课题（2019YFB1804002），2020.01~2023.12,  主持;
  • "基于多模态数据融合的云原生系统自适应故障检测与定位方法研究",  国家自然基金面上项目（62272495），2023.01~2026.12，主持;
  •  "基于数据驱动的云原生系统智能运维方法研究与实践",  广东省杰出青年基金（2023B1515020054），2023.01~2026.12, 主持；
  • "安全可靠云操作系统关键技术研究及应用示范"，广东省重大项目（2020B010165002），2020.01~2024.10，课题负责人;
  • “基于大数据的地方金融安全智能预警与防控系统”，国家自然科学委员会（NSFC）-广东省人民政府大数据科学研究中心项目 (U1811462)，2019.01~2022.12， 子课题负责人;
  • “面向云原生系统的性能异常检测与定位方法研究"，广东省自然科学基金-面上项目（项目编号：2019A1515012229），2019.10 ~ 2022.10， 主持;
  • “面向云原生系统端到端性能问题定位与恢复方法研究"，广州市基础与应用基础研究项目 (项目编号：202002030328)，2020.4 ~ 2022.3， 主持；
  • “5G环境下区块链+低延迟和带宽敏感的物联网场景融合发展研究与应用”， 教育部区块链核心项目（项目编号：2020KJ010801），中大负责人；
  • “面向容器化微服务架构的软件性能诊断研究"，国家自然基金青年项目（项目编号：61802448），2019.01 ~ 2021.12， 主持；
  • “网络环境中软件老化模式及再生技术研究”，国家自然科学基金重点项目（项目编号60933003），2010.1至2013.12，项目骨干；
  • “云计算环境下数据中心的power capping关键问题研究”, 国家自然基金面上项目(项目编号61272460)，2013.1至2019.12，参与人；
  • “多应用负载性能干扰预测与隔离相关问题研究”，国家自然基金面上项目（项目编号61672421），2016.1至 2019.12，参与人；

横向项目：

  • "面向智算集群的轻量全栈可观测性方法研究"，中大-华为合作项目，2025.08~2016.11，主持；
  • “面向大数据平台的故障检测及诊断方法研究”，中大-华为合作项目，2025.07~2026.07，主持；
  • “智算集群可靠性方法研究”，中大-华为合作项目，2024.07~2025.07，主持；
  • “基于鸿蒙操作系统的自动化日志打点及日志挖掘技术合作项目”，  中大-华为合作项目，2024.06~2025.06，主持；
  • “欧拉系统及微服务的智能运维研究合作项目”， 中大-华为校企联合， 2023.03-2024.03， 主持;
  • "无侵入全链路云原生可观测性技术合作项目",   中大-华为合作项目，2023.06~2024.06，主持；
  • "云原生环境中SRE智能运维"，中大-华为合作项目，2021.11~2022.11，主持；
  • “面向ICT环境的智能运维前沿技术研究”，中大-华为合作项目，2020.06~2021.06， 主持；
  • "面向深度学习的AI云计算平台系统", 中大-华为合作项目， 2020.08~2020.11, 主持；
  • “基于LLM和运维知识的故障分析诊断方法”，中大-腾讯合作项目，2025.05~2025.11，主持；
  • "关于微服务架构下的动态拓扑构建及故障分析方案研究", 中大-腾讯合作项目，2023.05~2023.10，主持；
  • “基于图神经网络的微服务动态拓扑故障定界和根因分析方案研究” ，中大-腾讯合作项目，2024.06~2024.11，主持；
  • “ 基于微服务依赖图的故障根因定位”, 中大-腾讯微信犀牛鸟项目，2021.04~2022.04，主持;
  • “ 大模型驱动的多智能体协作运维方法研究”，中大-微信合作项目，2025.07-2026.07，主持；
  •  "XXX业务的通用故障发现与故障分析方案研究"，中大-腾讯合作项目，2021-2022，主持；
  • “多智能体系统深度验证及性能优化方法研究”，中大-字节跳动合作项目，2025.07~2026.07，主持；
  • “基于 eBPF 进行服务网格性能优化及构建下一代零侵入的微服务治理”，中大-阿里巴巴创新研究计划（Alibaba Innovative Resarch, AIR），2022.06~2024.07，主持；
  • "基于eBPF的云边网络性能优化、问题定位方法及原型系统"，中大-CCF-联想蓝海计划，2022.08~2023.08，主持;
  • "数据中心高效数据传输模式与网络提速能力研究", 中大-中国联通，2025.07-2026.07，主持；
  • "云原生平台的问题诊断及稳定性提升“，中大-蚂蚁金服合作项目，2023.07~2024.07，主持；
  • “面向微服务系统的主动性故障注入实验平台”，校企合作项目， 2020.02~2021.02，主持；

学术兼职

审稿人：ACM TOSEM、IEEE TDSC、IEEE TPDS、IEEE TC、IEEE TSC、软件学报、IEEE Transactions on Cybernetics,  Information Science,   Neurocomputing,  Soft Computing, FGCS, JSEP, etc.

编辑：JSEP、《计算机技术与发展》

教授课程

  • 操作系统原理（本科）
  • 高级分布式系统 (研究生)
  • 分布式系统（本科）

代表性论著

  1. 【CCF A, IEEE/ACM ICSE】Yilun Wang (student), Pengfei Chen*, et.al., Accelerating LLM Inference for Online Log Parsing via   ICL-oriented Prefix Caching,  48th IEEE/ACM International Conference on Software Engineering (ICSE 2026) (CCF A类会议), to appear;
  2. 【CCF A, IEEE TPDS】Wanqi Yang (student), Pengfei Chen*, et.al., ZeroTracer: In-band eBPF-based Trace Generator with Zero Instrumentation for Microservice Systems, IEEE Transactions on Parallel and Distributed Systems (CCF A类期刊)，2025;
  3. 【CCF A, IEEE TSC】Wanqi Yang (student), Pengfei Chen*, et.al., eProbe: eBPF-enhanced Accurate Container Status Probing in Cloud-native Systems, IEEE Transactions on Services Computing (CCF A类期刊), 2025; 
  4. 【CCF A，IEEE TSE】Zilong He (student), Pengfei Chen*, et.al., Subgraphs as First-Class Citizens in Incident Management for Large-Scale Online Systems: An Evolution-Aware Framework , IEEE Transactions on Software Engineering (CCF A类期刊), 2025, to appear.
  5. 【CCF A, IEEE/ACM ToN】Hongyang Chen (student), Pengfei Chen*,et.al.,  NetScope: Fault Localization in Programmable Networking Systems with Low-cost In-Band Network Telemetry and In-Network Detection,  IEEE/ACM  Transactions on Networking (CCF A类期刊), to appear, 2025.
  6. 【CCF A, ACM TOSEM】Zilong He (student), Pengfei Chen*, et.al., On the Practicability of Deep Learning based Anomaly Detection for Modern Online Software Systems: A Pre-Train-and-Align Framework, ACM Transactions on Software Engineering and Methodology（CCF A类期刊），2025，to appear.
  7. 【CCF A, ACM TOSEM】Min Li (student), Pengfei Chen*, et.al., LogFun: An Efficient Python Function-Level Log Management Framework, ACM Transactions on Software Engineering and Methodology（CCF A类期刊），2025，to appear.
  8. 【CCF A, ACM TOSEM】Gou Tan (student), Pengfei Chen*, et.al.,  LLMRCA: Multilevel Root Cause Analysis for LLM Applications Using Multimodal Observability Data, ACM Transactions on Software Engineering and Methodology (ACM TOSEM, CCF A类期刊), to appear, 2025. 
  9. 【CCF A, ACM TOSEM】Yu, Guangba (student); Tang, Gou; Huang, Haojia; Zhang, Zhenyu; Chen, Pengfei*, A Survey on Failure Analysis and Fault Injection in AI Systems, ACM Transactions on Software Engineering and Methodology (ACM TOSEM, CCF A类期刊), to appear, 2025. 
  10. 【CCFA, ACM ASPLOS'25】Haiyu Huang (student), Pengfei Chen*, et.al., Mint: Cost-Efficient Tracing with All Requests Collection via Commonality and Variability Analysis, the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (CCF A类会议), 2025.
  11. 【CCF A，软件学报】余广坝（学生），陈鹏飞*，等，面向大规模在线系统的根因变更识别方法，软件学报（CCF 推荐A类中文期刊），2025。
  12. 【CCF A, ACM FSE'24】Guangba Yu (student), Pengfei Chen*,et.al.,  ChangeRCA: Finding Root Causes from Software Changes in Large Online Systems, FSE'2024 (CCF A类), 2024.
  13. 【CCF A, ACM FSE‘24】Haiyu Huang (student), Pengfei Chen*, et.al.,  TraStrainer: Adaptive Sampling for Distributed Traces with System Runtime State, FSE'2024 (CCF A类, 杰出论文奖)，2024.
  14. 【CCF A, ACM ASE'24】Yilun Wang(student), Pengfei Chen*, et.al., FaaSConf: QoS-aware Hybrid Resources Configuration for  Serverless Workflows, ASE'2024（CCF A类），2024， to appear；
  15. 【CCF A, IEEE TDSC】Hongyang Chen (Student), Pengfei Chen*, et.al., MicroFI: Non-Intrusive and PrioritizedRequest-Level Fault Injection for Microservice Applications, IEEE Transactions on Dependable and Secure Computing (CCF A类期刊), 2024.
  16. 【CCF A, IEEE TPDS】Hui Dou, Yilun Wang (student), Pengfei Chen, et.al., DeepCAT+: A Low-Cost and Transferrable Online Configuration Auto-Tuning Approach for Big Data Frameworks, IEEE Transactions on Parallel and Distributed Systems (IEEE TPDS, CCF A类期刊), 2024, to appear;
  17. 【CCF A, IEEE TSC】Guangba Yu (Student), Pengfei Chen*, et.al., FaaSDeliver: Cost-efficient and QoS-aware Function Delivery in Computing Continuum, IEEE TRANSACTIONS ON SERVICE COMPUTING (IEEE TSC, CCF A类), accepted, 2023.
  18. 【CCF A, IEEE TDSC】Xiaoyun Li (Student), Pengfei Chen*, et.al., SwissLog: Robust Anomaly Detection andLocalization for Interleaved Unstructured Logs,  IEEE Transactions on Dependable and Secure Computing (IEEE TDSC, CCF A类), accepted, 2022.
  19. 【CCF A，软件学报】黄梓程（学生），陈鹏飞*，余广坝，陈泓仰，面向Java微服务系统的透明请求追踪及采样方法研究，软件学报（CCF 推荐A类中文期刊），2021。
  20. 【CCF A, IEEE TDSC】Pengfei Chen, Yong Qi, Xinyi Li, Di Hou Michael Lyu, ARF-Predictor: Effective Prediction of Aging-Related Failure Using Entropy[J]. IEEE Transactions on Dependable and Secure Computing (IEEE TDSC, CCF A类), pp:1-19, 2016 (published online, DOI: 10.1109/TDSC.2016.2604381).
  21. 【CCF A, IEEE TSC】Pengfei Chen, Yong Qi, Di Hou, CauseInfer: Automated End-to-End Performance Diagnosis with Hierarchical Causality Graph in Cloud Environement[J]. IEEE Transactions on Service Computing (IEEE TSC, CCF A类), pp:1-17, 2016 (published online, DOI: 10.1109/TSC.2016.2607739)
  22.   [CCF A, ACM ICSE'24] Xiaoyun Li (student), Pengfei Chen, et.al.,  LogShrink: Effective Log Compression by Leveraging Commonality and Variability of Log Data,  The 46th International Conference on Software Engineering, (ICSE'24, CCF推荐A类会议), to appear, 2024； 
  23. 【CCF A, ACM ESEC/FSE‘23】Zhiming Chen (student), Pengfei Chen*（通讯作者）, et.al., DiagConfig: Configuration Diagnosis of Performance Violations in Configurable Software Systems, The ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, ( CCF推荐A类会议)，accepted, 2023;
  24. 【CCF A, ACM ESEC/FSE‘23】Guangba Yu (student), Pengfei Chen*（通讯作者）, et.al.,  Nezha: Interpretable Fine-Grained Root Causes Analysis for Microservices on Multi-Modal Observability Data，The ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, (CCF推荐A类会议)，accepted, 2023;
  25. 【CCF A, ACM ICSE'23】Guangba Yu (student), Pengfei Chen*(通讯作者), et.al.,   LogReducer: Identify and Reduce Log Hotspots in Kernel on the Fly， The 45th International Conference on Software Engineering, (ICSE'23, CCF推荐A类会议), 2023； 
  26. [CCF A, ACM ASE'22] Zilong He (student)，Pengfei Chen*（通讯作者）, et.al,  Graph based Incident Extraction and Diagnosis in Large-Scale Online Systems, The 37th IEEE/ACM International Conference on Automated Software Engineering (CCF 推荐A类会议)， accepted, 2022. 
  27. [CCF A, ACM ASE'22] Tao Huang, Pengfei Chen*（共同一作、通讯作者）, et.al, A Transferable Time Series Forecasting Service using Deep Transformer model for Online Systems, The 37th IEEE/ACM International Conference on Automated Software Engineering (CCF 推荐A类会议)， conditionally accepted, 2022.
  28. [CCF A, WWW'22] Tao Huang, Pengfei Chen* (共同一作, 通讯作者), et.al., A Semi-Supervised VAE Based Active Anomaly Detection Framework in Multivariate Time Series for Online Systems，accepted as full paper by WWW 2022 (CCF 推荐A类会议)，2022.
  29. [CCF A, WWW'21]. Guangba Yu (student), Pengfei Chen*（通讯作者）, et al.   MicroRank: End-to-End Latency Issue Localization with Extended Spectrum Analysis in Microservice Environments, WWW 2021 (CCF A类会议), 2021
  30. [CCF A, WWW'20]. Meng Ma, Ping Wang, Jingmin Xu, Pengfei Chen, Yuan Wang, et al.,  AutoMAP: Diagnose Your Microservice-based Web Applications Automatically, WWW 2020, (CCF 推荐 A类会议), pp. 246-258，2020；
  31. [CCF A, IEEE INFOCOM'14]. Pengfei Chen*, Yong Qi, Pengfei Zheng, Di Hou, CauseInfer: Automatic and distributed performance diagnosis with hierarchical causality graph in large distributed systems[C].        Proceedings of the 33rd Annual IEEE International Conference on Computer Communications (INFOCOM'14) (CCF 推荐A类会议), April 27th，May 2nd, 2014, Toronto, Canada, 2014:1887-          1895. (EI: 20143017978534).
  32. 【CCF B, JSS】Min Li (student), Pengfei Chen*, LogGen: Integrating Traditional Model and LLM with Code Analysis for Precise Log Generation, Journal of Systems & Software (JSS, CCF B类期刊), 2025.
  33. 【CCF B， IEEE SRDS】Junquan Yi (student), Zilong He, Wanqi Yang, Pengfei Chen*, CloudHeal: A Lightweight Online Learning Based Self-Healing  Framework for Cloud-Native Systems, The 44nd International Symposium on Reliable Distributed Systems (SRDS2025, CCF B类会议)， 2025, to appear. 
  34. 【CCF B, IEEE/ACM  IWQoS】Jingkai He (student), Pengfei Chen*,et.al,  LLMConf: Knowledge-Enhanced Configuration Optimization for  Large Language Model Inference, The IEEE/ACM International Symposium on Quality of Service (IWQoS 2025, CCF B类会议)， 2025， to appear;
  35. 【CCF B, IEEE/ACM  IWQoS】Qihan Liu (student), Pengfei Chen*, et.al.,  CauseLens: Causality-based Interpretable Root Cause Analysis  for Microservice Systems, The IEEE/ACM International Symposium on Quality of Service (IWQoS 2025, CCF B类会议)， 2025;
  36. 【CCF B, IEEE/ACM  IWQoS】Ruilin Xu(student), Zongxuan Xie (student), Pengfei Chen*,et.al,  eACGM: Non-instrumented Performance Tracing and Anomaly Detection towards Machine Learning Systems The IEEE/ACM International Symposium on Quality of Service (IWQoS 2025, CCF B类会议)， 2025;
  37.  [CCF B, ACM TAAS] Runan Wang, Guangba Yu, GIULIANO CASALE, Pengfei Chen,  Fine-grained Tracing for Performance Anomaly Diagnosis of Serverless Functions, ACM Transactions on Autonomous and Adaptive Systems (CCF B类期刊), 2025;
  38. 【CCF B, CN】Hongyang Chen (Student), Pengfei Chen*, et.al., MoTor: Resource-efficient Cloud-Native Network Acceleration with Programmable Switches, Computer Networks (CCF B类期刊), 2025;
  39. [CCF B, IEEE SANER'25] Haojia Huang, Pengfei Chen*, et.a.l. Conan: Uncover Consensus Issues in Distributed Databases Using Fuzzing-driven Fault Injection, The IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER,CCF B类会议) , 2025;
  40. 【CCF C, IEEE Cloud】Kuangyuan Li (student), Pengfei Chen*,et.al., TraceWizard: End-to-End Distributed Tracing Across Host and Network Devices in Cloud, IEEE Cloud (CCF C类会议)，2025, to appear;
  41. 【CCF B, IEEE DSN'24】Junyu Zhang (student), Pengfei Chen*, et.al., Real-Time Intrusion Detection and Prevention with Neural Network in Kernel using eBPF, The 54th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, DSN'24 (CCF B), 2024, to appear. 
  42.  [CCF B, IEEE ISSRE'24] Jin Huang (student), Pengfei Chen*, et.a.l., FaaSRCA: Full Lifecycle Root Cause Analysis for Serverless Applications, IEEE ISSRE'24 (CCF B类会议)，2024;
  43. 【CCFB, CN】Hongyang Chen (Student), Pengfei Chen*, et.al., Graph Neural Network based Robust Anomaly Detection at Service Level in SDN Driven Microservice System, Computer Networks (CCF B类期刊)，2023;
  44. 【CCF C, JNCA】Wanqi Yang (Student), Pengfei Chen*, et.al., Network shortcut in data plane of service mesh with eBPF, Journal of Network and Computer Applications (中科院2区)，2023;
  45. 【CCF B, IEEE TNNLS】Zilong He (student), Pengfei Chen*, Xiaoyun Li, Yongfeng Wang, Guangba Y, et.al., "A Spatio-Temporal Deep Learning Approach for Unsupervised Anomaly Detection in Cloud Systems", in IEEE Transactions On Neural Networks and Learning Systems（中科院1区, ESI 高被引论文），to appear, 2020.
  46. 【CCF C, IEEE TCC】Guangba Yu (student), Pengfei Chen*, Zibin Zheng, "Microscaler: Cost-effective Scaling for Microservice Applications in the Cloud with anOnline Learning Approach", in IEEE Transaction on Cloud Computing (中科院1区), 2020.
  47. 【CCF B, IEEE TETC】Pengfei Chen, Yong Qi, Di Hou，InvarNet-X: A Black-box Invariant-based Approach to Diagnosing Big Data Systems[J]. IEEE Transactions on Emerging Topics in Computing (TETC，中科院二区), 5(4)，pp:450-465, 2017, DOI: 10.1109/TETC.2015.2497143.
  48. 【CCF B, IEEE TR】Pengfei Zheng, Yong Qi, Yangfan Zhou, Pengfei Chen, Jianfeng Zhan, Michael Rung-Tsong Lyu， An Automatic Publications Framework for Detecting and Characterizing Performance Degradation and Characterizing Performance Degradation of Software Systems, IEEE Transactions on Reliability (IEEE TR), 2014, 63(4): 927-943.
  49. 【CCF B, ACM ICPP'23】Jingrun Zhang (student), Pengfei Chen*(通讯作者), et.al.,  DeepPower: Deep Reinforcement Learning based PowerManagement for Latency Critical Applications in Multi-coreSystems,  the 52nd International Conference on Parallel Processing, (CCF 推荐B类会议), 2023;
  50. 【CCF B, ACM ICPP'23】Benran Wang (student), Pengfei Chen*（通讯作者), et.al.,  MARS: Fault Localization in Programmable Networking Systems with Low-cost In-Band Network Telemetry, the 52nd International Conference on Parallel Processing, ( CCF 推荐B类会议）, 2023;
  51. [CCF B, ICSOC'22]Yufeng Li (student), Guangba Yu, Pengfei Chen*(通讯作者)，et.al., MicroSketch: Lightweight and Adaptive Sketch based Performance Issue Detection andLocalization in Microservice Systems， The 20th International Conference on Service-Oriented Computing （CCF推荐B类会议）, 2022.
  52. [CCF B, IEEE ISSRE'22] Xiaoyun Li (student), Pengfei Chen* (通讯作者)，et.al.,  Going through the Life Cycle of Faults in Clouds:Guidelines on Fault Handling，The 33rd IEEE International Symposium on Software Reliability Engineering (CCF推荐B类会议), 2022.
  53. [CCF B, IEEE ISSRE'22] Zilong He (student), Pengfei Chen* (通讯作者), et.al,  Share or Not Share? Towards the Practicability ofDeep Models for Unsupervised Anomaly Detection in Modern Online Systems，The 33rd IEEE International Symposium on Software Reliability Engineering (CCF推荐B类会议，大会唯一最佳论文奖)，2022.
  54. [CCF B, ACM ICPP'22] Dou Hui, Pengfei Chen, et. al.,  DeepCAT: A Cost-Efficient Online Configuration Auto-Tuning Approach for Big Data Frameworks, the 51st International Conference on Parallel Processing (CCF推荐B类会议).
  55. [CCF B, IEEE ICWS'22] Zijun Hu (Student), Pengfei Chen* (通讯作者), Guangba Yu, Zilong He, Xiaoyun Li, TS-InvarNet: Anomaly Detection and Localization based onTempo-spatial KPI Invariants in Distributed Services, to appear on IEEE ICWS 2022 (CCF推荐B类会议)，2022；
  56. [CCF B, IEEE DSN'22] Wenlu Wang, Pengfei Chen* (通讯作者), et.al.,  Active-MTSAD: Multivariate Time Series Anomaly Detection With Active Learning，to appear on IEEE/IFIP  DSN 2022 （CCF推荐B类会议），2022.
  57. [CCF B, IEEE ICWS'21] Zicheng Huang (student), Pengfei Chen*（通讯作者）, Guangba Yu, Hongyang Chen,  Sieve: Attention-based Sampling of End-to-End Trace Data in Distributed Microservice Systems, (CCF B类会议)， accepted  as full paper by IEEE ICWS, 2021.
  58. [CCF B, IEEE ISSRE'20]. Xiaoyun Li (student), Pengfei Chen*（通讯作者）,  Linxiao Jing, Zilong He, Guangba Yu, SwissLog: Robust and Unified Deep Learning Based Log Anomaly Detection for Diverse Faults, ISSRE 2020, (CCF 推荐B类会议), 2020.
  59. [CCF B, IEEE ICWS'19]. Guangba Yu (student), Pengfei Chen*（通讯作者）, Zibin Zheng,  Microscaler: Automatic Scaling for  Microservices  with an Online Learning Approach,  IEEE   ICWS  2019 (CCF 推荐B类会议)，2019.   
  60. [CCF B, ICSOC'18]. Jinjin Lin (student), Pengfei Chen*（通讯作者）, Zibin Zheng, Microscope: Pinpoint the Abnormal Services with Causal Graphs in Micro-service Environments， IEEE ICSOC 2018 (CCF 推荐B类论文)，2018;
  61. [CCF B, IEEE ICWS'17]. Tong Jia, Pengfei Chen*, Lin Yang Ying Li, Fanjing Meng, Jingmin Xu. An Approach for Anomaly Diagnosis Based on Hybrid Graph Model with Logs for Distributed Services[C] IEEE International Conference on Web Services (IEEE ICWS  CCF推荐B类会议). IEEE, 2017:25-32, Hawaii, USA.
  62. [CCF C, ACM Internetware'25]. Zhenyu Zhang (student), Pengfei Chen* (通讯作者), et.al., Take Kernel Stack Overhead Out: eBPF-Enhanced Network Acceleration for Distributed Training within Ethernet, Internetware 2025 (CCF C类会议), to appear;
  63. [CCF C, ACM Internetware'25]. Haoming Luo (student), Pengfei Chen* (通讯作者), et.al., MicroGuard:Non-Intrusive Dynamic Analysis for Inter-Service  Access Control of Microservices, Internetware 2025 (CCF C类会议), to appear;
  64. [CCF C, ACM CCGRID'21]. Zihao Ye (Student), Pengfei Chen*（通讯作者）, Guangba Yu, T-Rank: A Lightweight Spectrum based Fault Localization Approach for Microservice Systems, CCGrid 2021(CCF C类会议，欧洲 Core A会议), 2021.
  65. [CCF C, IEEE Cloud'17]. Tong Jia, Lin Yang*, Pengfei Chen, Ying Li, Fanjing Meng, Jingmin Xu. LogSed: Anomaly Diagnosis through Mining Time-Weighted Control Flow Graph in Logs[C].  IEEE, International Conference on Cloud Computing. (CCF推荐C类会议), 2017:447-455, Hawaii, USA.
  66. ​[CCF C, ACM CCGRID'18]. Ping Wang, Jingmin Xu, Meng Ma, Pengfei Chen and Yuan Wang, et al. CloudRanger: Root Cause Identification for Cloud Native Systems[C]. Proceedings of the International Symposium on Cluster, Cloud and Grid Computing ( CCF推荐C类会议), May 1-4,  2018；