3 papers
cs.SE2026
MAS-FIRE: Fault Injection and Reliability Evaluation for LLM-Based Multi-Agent Systems
Jin Jia, Zhiling Deng, Zhuangbin Chen +2
As LLM-based Multi-Agent Systems (MAS) are increasingly deployed for complex tasks, ensuring their reliability has become a pressing challenge. Since MAS coordinate through unstruc…
cs.SE2026
Cast: Automated Resilience Testing for Production Cloud Service Systems
Zhuangbin Chen, Zhiling Deng, Kaiming Zhang +4
The distributed nature of microservice architecture introduces significant resilience challenges. Traditional testing methods, limited by extensive manual effort and oversimplified…
cs.SE2025
MicroRacer: Detecting Concurrency Bugs for Cloud Service Systems
Zhiling Deng, Juepeng Wang, Zhuangbin Chen
Modern cloud applications delivering global services are often built on distributed systems with a microservice architecture. In such systems, end-to-end user requests traverse mul…