Virtualized Radio Access Network (vRAN) is an agile approach to RAN deployment and management that offers carriers the promise of improved operational efficiency and better flexibility. 5G infrastructure is built on top of a cloud-based architecture. The aim of VMware Telco Cloud Service Assurance is to add value to clients by automatically and proactively identifying root causes related to fault, performance, misconfiguration, and security events that impact Telco services running as Virtual Network Function (VNF) or Container Network Function (CNF).