Table of Contents - Y.3556 (08/2025) - Cloud computing – Framework and functional requirements of microservice monitoring

1	Scope
2	References
3	Definitions
	3.1	Terms defined elsewhere
	3.2	Terms defined in this Recommendation
4	Abbreviations and acronyms
5	Conventions
6	Overview of microservice monitoring
7	Functional requirements of microservice monitoring
	7.1	Functional requirements of monitored objects
	7.2	Functional requirements of monitoring data acquisition
	7.3	Functional requirements of monitoring data visualization
	7.4	Functional requirements of monitoring data processing and analysis
	7.5	Functional requirements of microservice instance discovery
	7.6	Functional requirements of service alerting
	7.7	Functional requirements of metric mechanism
8	Functional frameworks of microservice monitoring
	8.1	Access layer logical components
	8.2	Collection layer logical components
	8.3	Acquisition layer logical components
9	Security consideration
Appendix I – Use cases of microservice monitoring
	I.1	Use case for failure location for e-commerce web service
	I.2	Use case for alerting based on time series data
	I.3	Use case for alerting malfunction and alerting explosion
	I.4	Use case for full link stress testing
	I.5	Use case for massive and integral metric data
	I.6	Use case for event-driven monitoring
Appendix II – Relationships between functional requirements and logical components of  microservice monitoring functional framework
Appendix III – Relationships between logical components in the microservice monitoring functional framework and functional components in CCRA
Bibliography