(specification focus) (stretch goal: implementation)
Description:
Capacity planning engineers must be able to determine the performance and quantities of VNFs running on the network for planning purposes. Performance Management data is required to develop Site Level Tenant and VNF & VM Forecasts that are the basis for Capacity Planning of the Network Infrastructure. May also be used in support of customer self service to provide customers with performance information about their specific services and VNFs
BSS/OSS system will call the API providing starting and ending dates and times. This API will be called either on-demand or on a regular timed basis. ONAP will respond with performance management data from DMaaP and Performance Data Store, may be trended for forecasting process, and include specific metrics & KPIs for all existing VNFs/VMs in service. May make use of TM Forum Performance Management API (TMF 628).
Relevance:
Complexity: Easy
Prerequisites: Could implement in two phases, 1st phase implement performance information that is currently available in the DMaaP API, while the 2nd phase enhance the DMaaP API with additional performance information. Requires additional micro-service development for collecting information from DMaaP or data store to store and aggregate the information
Resources: