The development of the information technology industry has made servers an essential
infrastructure for enterprises. Server failure may result in significant economic losses …

Recently, computer systems have become increasingly complex, involving a wide range of
infrastructure and software technologies in the same system. Because these complex …

Software logs play a vital role in ensuring the reliability and availability of large-scale
software systems. In recent years, researchers have made significant efforts to build log …

The failures of software service directly affect user experiences and service revenue. Thus
operators monitor both service-level KPIs (eg, response time) and machine-level KPIs (eg …

Software faults are recognized to be among the main responsible for system failures in many
application domains. Event logs play a key role to support the analysis of failures occurring …

Logs play an important role in the maintenance of large-scale online service systems. When
an online service fails, engineers need to examine recorded logs to gain insights into the …

Modern cloud services are prone to failures due to their complex architecture, making
diagnosis a critical process. Site Reliability Engineers (SREs) spend hours leveraging …

When systems fail, log data is often the most important information source for fault diagnosis.
However, the performance of automatic fault diagnosis is limited by the ad-hoc nature of …

Microservice architectures, characterized by their loosely coupled services and complex call
patterns, have become predominant in cloud applications, benefiting from elastic scalability …

Supercomputers, high performance computers, and clusters are composed of very large
numbers of independent operating systems that are generating their own system logs …