Data transfer information for NginxRtmp services is currently guessed based on the bitrate of the broadcast and number of active viewers over a 5 minute period. This can be inaccurate and should be used as a basic guide only.
Improved support for NginxRtmp is on our roadmap and a request exists in our feature request platform.
For Hosting Service Providers and Professional Broadcasting we always recommend pairing MediaCP with Wowza Streaming Engine or Flussonic Media Server.