@article{DBLP:journals/corr/abs-2503-03114,author={Zhang, Chenxi and Zhang, Bicheng and Yang, Dingyu and Peng, Xin and Chen, Miao and Xie, Senyu and Chen, Gang and Bi, Wei and Li, Wei},title={PromAssistant: Leveraging Large Language Models for Text-to-PromQL},journal={CoRR},volume={abs/2503.03114},year={2025},url={https://doi.org/10.48550/arXiv.2503.03114},doi={10.48550/ARXIV.2503.03114},eprinttype={arXiv},eprint={2503.03114}}
arXiv
LogiAgent: Automated Logical Testing for REST Systems with LLM-Based Multi-Agents
Ke Zhang†, Chenxi Zhang†, Chong Wang, and 6 more authors
@article{DBLP:journals/corr/abs-2503-15079,author={Zhang, Ke and Zhang, Chenxi and Wang, Chong and Zhang, Chi and Wu, YaChen and Xing, Zhenchang and Liu, Yang and Li, Qingshan and Peng, Xin},title={LogiAgent: Automated Logical Testing for {REST} Systems with LLM-Based
Multi-Agents},journal={CoRR},volume={abs/2503.15079},year={2025},url={https://doi.org/10.48550/arXiv.2503.15079},doi={10.48550/ARXIV.2503.15079},eprinttype={arXiv},eprint={2503.15079}}
2024
ICSE 2024
Trace-based Multi-Dimensional Root Cause Localization of Performance Issues in Microservice Systems
Chenxi Zhang, Zhen Dong, Xin Peng, and 2 more authors
In Proceedings of the 46th IEEE/ACM International Conference on Software Engineering, ICSE 2024, Lisbon, Portugal, April 14-20, 2024, 2024
@inproceedings{DBLP:conf/icse/ZhangD0ZC24,author={Zhang, Chenxi and Dong, Zhen and Peng, Xin and Zhang, Bicheng and Chen, Miao},title={Trace-based Multi-Dimensional Root Cause Localization of Performance
Issues in Microservice Systems},booktitle={Proceedings of the 46th {IEEE/ACM} International Conference on Software
Engineering, {ICSE} 2024, Lisbon, Portugal, April 14-20, 2024},pages={110:1--110:12},publisher={{ACM}},year={2024},url={https://doi.org/10.1145/3597503.3639088},doi={10.1145/3597503.3639088}}
2023
ISSRE 2023
TraceStream: Anomalous Service Localization based on Trace Stream Clustering with Online Feedback
Tong Zhou, Chenxi Zhang, Xin Peng, and 6 more authors
In 34th IEEE International Symposium on Software Reliability Engineering, ISSRE 2023, Florence, Italy, October 9-12, 2023, 2023
@inproceedings{DBLP:conf/issre/ZhouZPYLLZZD23,author={Zhou, Tong and Zhang, Chenxi and Peng, Xin and Yan, Zhenghui and Li, Pairui and Liang, Jianming and Zheng, Haibing and Zheng, Wujie and Deng, Yuetang},title={TraceStream: Anomalous Service Localization based on Trace Stream
Clustering with Online Feedback},booktitle={34th {IEEE} International Symposium on Software Reliability Engineering,
{ISSRE} 2023, Florence, Italy, October 9-12, 2023},pages={601--611},publisher={{IEEE}},year={2023},url={https://doi.org/10.1109/ISSRE59848.2023.00033},doi={10.1109/ISSRE59848.2023.00033}}
ASE 2023
Dynamic Graph Neural Networks-Based Alert Link Prediction for Online Service Systems
Yiru Chen†, Chenxi Zhang†, Zhen Dong, and 7 more authors
In 38th IEEE/ACM International Conference on Automated Software Engineering, ASE 2023, Luxembourg, September 11-15, 2023, 2023
@inproceedings{DBLP:conf/kbse/ChenZDYPOYWQL23,author={Chen, Yiru and Zhang, Chenxi and Dong, Zhen and Yang, Dingyu and Peng, Xin and Ou, Jiayu and Yang, Hong and Wu, Zheshun and Qu, Xiaojun and Li, Wei},title={Dynamic Graph Neural Networks-Based Alert Link Prediction for Online
Service Systems},booktitle={38th {IEEE/ACM} International Conference on Automated Software Engineering,
{ASE} 2023, Luxembourg, September 11-15, 2023},pages={79--90},publisher={{IEEE}},year={2023},url={https://doi.org/10.1109/ASE56229.2023.00177},doi={10.1109/ASE56229.2023.00177}}
2022
ICSE 2022
DeepTraLog: Trace-Log Combined Microservice Anomaly Detection through Graph-based Deep Learning
Chenxi Zhang, Xin Peng, Chaofeng Sha, and 5 more authors
In 44th IEEE/ACM 44th International Conference on Software Engineering, ICSE 2022, Pittsburgh, PA, USA, May 25-27, 2022, 2022
@inproceedings{DBLP:conf/icse/Zhang0SZFWL022,author={Zhang, Chenxi and Peng, Xin and Sha, Chaofeng and Zhang, Ke and Fu, Zhenqing and Wu, Xiya and Lin, Qingwei and Zhang, Dongmei},title={DeepTraLog: Trace-Log Combined Microservice Anomaly Detection through
Graph-based Deep Learning},booktitle={44th {IEEE/ACM} 44th International Conference on Software Engineering,
{ICSE} 2022, Pittsburgh, PA, USA, May 25-27, 2022},pages={623--634},publisher={{ACM}},year={2022},url={https://doi.org/10.1145/3510003.3510180},doi={10.1145/3510003.3510180}}
ISSRE 2022
PUTraceAD: Trace Anomaly Detection with Partial Labels based on GNN and PU Learning
Ke Zhang, Chenxi Zhang, Xin Peng, and 1 more author
In IEEE 33rd International Symposium on Software Reliability Engineering, ISSRE 2022, Charlotte, NC, USA, October 31 - Nov. 3, 2022, 2022
@inproceedings{DBLP:conf/issre/ZhangZ0S22,author={Zhang, Ke and Zhang, Chenxi and Peng, Xin and Sha, Chaofeng},title={PUTraceAD: Trace Anomaly Detection with Partial Labels based on {GNN}
and {PU} Learning},booktitle={{IEEE} 33rd International Symposium on Software Reliability Engineering,
{ISSRE} 2022, Charlotte, NC, USA, October 31 - Nov. 3, 2022},pages={239--250},publisher={{IEEE}},year={2022},url={https://doi.org/10.1109/ISSRE55969.2022.00032},doi={10.1109/ISSRE55969.2022.00032}}
FSE 2022
TraceCRL: contrastive representation learning for microservice trace analysis
Chenxi Zhang, Xin Peng, Tong Zhou, and 4 more authors
In Proceedings of the 30th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, ESEC/FSE 2022, Singapore, Singapore, November 14-18, 2022, 2022
@inproceedings{DBLP:conf/sigsoft/Zhang0ZSYCY22,author={Zhang, Chenxi and Peng, Xin and Zhou, Tong and Sha, Chaofeng and Yan, Zhenghui and Chen, Yiru and Yang, Hong},title={TraceCRL: contrastive representation learning for microservice trace
analysis},booktitle={Proceedings of the 30th {ACM} Joint European Software Engineering
Conference and Symposium on the Foundations of Software Engineering,
{ESEC/FSE} 2022, Singapore, Singapore, November 14-18, 2022},pages={1221--1232},publisher={{ACM}},year={2022},url={https://doi.org/10.1145/3540250.3549146},doi={10.1145/3540250.3549146}}
FSE 2022
Trace analysis based microservice architecture measurement
Xin Peng, Chenxi Zhang, Zhongyuan Zhao, and 3 more authors
In Proceedings of the 30th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, ESEC/FSE 2022, Singapore, Singapore, November 14-18, 2022, 2022
@inproceedings{DBLP:conf/sigsoft/0001ZZIGC22,author={Peng, Xin and Zhang, Chenxi and Zhao, Zhongyuan and Isami, Akasaka and Guo, Xiaofeng and Cui, Yunna},title={Trace analysis based microservice architecture measurement},booktitle={Proceedings of the 30th {ACM} Joint European Software Engineering
Conference and Symposium on the Foundations of Software Engineering,
{ESEC/FSE} 2022, Singapore, Singapore, November 14-18, 2022},pages={1589--1599},publisher={{ACM}},year={2022},url={https://doi.org/10.1145/3540250.3558951},doi={10.1145/3540250.3558951}}
2021
ICSE-SEIP 2021
MicroHECL: High-Efficient Root Cause Localization in Large-Scale Microservice Systems
Dewei Liu, Chuan He, Xin Peng, and 6 more authors
In 43rd IEEE/ACM International Conference on Software Engineering: Software Engineering in Practice, ICSE (SEIP) 2021, Madrid, Spain, May 25-28, 2021, 2021
@inproceedings{DBLP:conf/icse/LiuH0LZGLOW21,author={Liu, Dewei and He, Chuan and Peng, Xin and Lin, Fan and Zhang, Chenxi and Gong, Shengfang and Li, Ziang and Ou, Jiayu and Wu, Zheshun},title={MicroHECL: High-Efficient Root Cause Localization in Large-Scale Microservice
Systems},booktitle={43rd {IEEE/ACM} International Conference on Software Engineering:
Software Engineering in Practice, {ICSE} {(SEIP)} 2021, Madrid, Spain,
May 25-28, 2021},pages={338--347},publisher={{IEEE}},year={2021},url={https://doi.org/10.1109/ICSE-SEIP52600.2021.00043},doi={10.1109/ICSE-SEIP52600.2021.00043}}