Preprint
Aug 2026
ORCA: Observability-Grounded Program Repair for Microservice Incidents
Results show that operational telemetry can be transformed from diagnostic evidence into actionable repair context: paired telemetry supports repair-oriented localization, while repair graph agents convert localized code and configuration evidence into constrained patch-generation context for the LLM.
Yuan-Chen Gao, Yi-Fang Tian, Yi-Ran Li et al.
· 1 citation