You must create and configure a VMware Velocloud Performance Collector for each of the VCO for which the report is to be made available. The report plots transfer and receive rates for the links for each category of traffic type (voice, video, transaction). The data for this report is obtained by using the REST endpoint monitoring/getAggregateEdgeLinkMetrics.
The performance collector also collects CPU and memory statistics for the Edges which are available as part of other report.