1 # Enhancement of NBI API to collect VNF metrics
4 - Vijay R S (Tata Elxsi)
16 Present API implementation for NS metric collection in NBI(Feature 7270) only fetch NFVI metrics,
19 NFVI metrics listed as,
21 average_memory_utilization
26 packets_dropped_<nic number>
30 Improvising the NBI to fetch both VNF and NFVI metrics from Prometheus as part of the same API.
32 This can be done by making NBI fetch VNFRs collection from mongodb and get the VNF metric names
33 with that NBI can query Prometheus to get the VNF metrics.
35 ## Demo or definition of done
37 Working NBI API which will fetch metrics of both NFVI and VNFs.