LFN ONAP Beijing Release Developer Forum: MSB to Support Carrier Grade ONAP Microservice Architectur

Introduction

In this session, I’ll talk about the MSB Plan for R2 and Beyond. I’ll also discuss the OMSA(ONAP Microservice Architecture): the vision of ONAP Microservice Architecture to support Carrier-Grade requirements of ONAP Microservices, which includes Service Orchestration, Service Discovery, Inter-service Communication, Service Governance and Service Monitoring and External API Gateway.

ONAP Architecture Principle: ONAP modules should be designed as microservices: service-based with clear, concise function addressed by each service with loose coupling.

MSB Plan for R2 and Beyond:

• Stability and Reliability: Reliable communication with retries and circuit breaker
• Security: Secured communication with TLS
• Performance: Latency aware load balancing with warm cache
• Observability: Metrics measurement and distributed tracing without instrumentingapplication
• Manageability: Routing rule and rate limiting enforcement
• Testability: Fault injection to test resilienceof ONAP

Slides

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