Abstract Service-oriented architectures and microservices define two ways of designing
software with the aim of dividing an application into loosely-coupled services that …

Major cloud computing operators provide powerful monitoring tools to understand the
current (and prior) state of the distributed systems deployed in their infrastructure. While …

Monitoring is a core practice in any software system. Trends in microservices systems
exacerbate the role of monitoring and pose novel challenges to data sources being used for …

Monitoring is a core reliability engineering practice to gain insights into production systems.
New trends in microservices exacerbate the role of monitoring. This paper discusses key …

This paper presents a new computer identification method for the diagnosis of the fissured
tongue, which can not only detect the existence of fissures, but also quantify the severity …

Most large web-scale applications are now built by composing collections (from a few up to
100s or 1000s) of microservices. Operators need to decide how many resources are …

Root Cause Analysis (RCA) plays an indispensable role in distributed data system
maintenance and operations, as it bridges the gap between fault detection and system …

This paper presents an explorative study on microservices monitoring. The study paves the
way for MetroFunnel, our novel application-transparent and zeroconf monitoring tool, which …

Abstract Cloud Causality Analyzer (CCA) is an ML-based analytical pipeline to automate the
tedious process of Root Cause Analysis (RCA) of Cloud IT events. The 3-stage pipeline is …

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