I've noticed recently that the Netflow service on our pollers is using more CPU than usual. I suspect we're getting more flows at the moment but I can't see where from.
Is there a way of reporting on how much Netflow data is being ingested per hour?
This is an application template that I've assigned to my engines that will track netflow usage.
SolarWinds Platform Polling Engine - Netflow Collection
It doesn't track individual network devices exporting flow, but I can at least see volume to understand if it growing slowly or spiking.