vRealize Network Insight Cloud collects flow metrics for NSX-V Manager.

Metric Name Metric API Name Description
Outbound Expire Flow Drop Count flow.fiveTupleExpireOutbound.delta.summation.number Number of five tuples dropped because of reaching the maximum outbound limit for source IP addresses in flows.
Wrong Collector Flow Drop Count flow.rawRecordReporterWrongCollector.delta.summation.number Number of raw flow records dropped as the flow records were reported on a wrong type of vRealize Network Insight Cloud collector.