We support native integration with Grafana. Since Prometheus Time Series Database and grafana run within the same namespace of Kubernetes based Camphor Networks Platform, data can easily be imported from TSTB into Grafana.
Using various graph panels that Grafana natively supports, one can visualize metrics ordered by time of desired interval.
For some of the VNFs, CPU and Memory metrics are automatically gleaned and rendered in Grafana for easier management.