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 …

Health state prediction is an effective way to improve the reliability for sensors. In the
process of sensor degradation, it is difficult to obtain more effective monitoring data. And in …

This chapter introduces the research problem considered in this dissertation. Followed by
presenting the problem motivation, the dissertation thesis is formulated. Then, the research …

The advancement of anomaly diagnosis methods plays a crucial role in classifying and
analyzing data, particularly in distinguishing between normal and abnormal patterns. This …

Cloud computing technologies, including cloud-native and containerization, have gained
prominence in recent years, attributed to their exceptional scalability, enhanced resource …

System traces are a collection of time-stamped messages recorded by the operating system
while the system is running. Analysis of these traces is crucial for tasks such as system fault …

With the growing market of cloud-native applications, microservices architectures are widely
used for rapid and automated deployments, scaling, and management. However, behind the …

微服务软件系统由于其具有大量复杂的服务依赖关系和组件化模块, 一个服务发生故障往往造成
与之相关的一个或多个服务发生故障, 导致故障定位的难度不断提高. 因此 …

Containers are widely embraced in production computing environments due to their
efficiency and minimal isolation overhead. However, these applications are vulnerable to …

Cloud providers offer end-users various pricing schemes to allow them to tailor VMs to their
needs, eg, a pay-as-you-go billing scheme, called on-demand, and a discounted contract …