A.14 Use case for PDU session Establishment success rate of one single-network-slice instance-related KPI

28.5543GPP5G end to end Key Performance Indicators (KPI)Management and orchestrationRelease 18TS

It is necessary to evaluate PDU session establishment time, it can be used to analyse the network service difference between different RAN locations in one area, which can be used for management area division. This KPI is focusing on network view.