Widely adopted for their scalability and flexibility, modern microservice systems present
unique failure diagnosis challenges due to their independent deployment and dynamic …

Modern distributed systems that operate concurrently generate interleaved logs. Identifiers
(ID) are always associated with active instances or entities in order to track them in logs …

Timely localization of the root causes of gray failure is essential for maintaining the stability
of the server OS. The previous intrusive gray failure localization methods usually require …

Despite the rapid advance of unsupervised reconstruction models in online service fault
diagnosis, existing methods still lead to frequent false positive or false negative alarms …

Automated fault localization in large-scale cloud-based applications is challenging because
it involves mining multivariate time series data from large volumes of operational monitoring …

Root Cause Analysis (RCA) is a crucial aspect of incident management in large-scale cloud
services. While numerous studies have been proposed, existing surveys typically focus on …