bitrate units are bytes. We check channel.bytes.average for bitrate, for channel.bitrate.drop we take channel.bytes.average * 1,000 as average and divide by max drop and * 100 for percentage.
For framerate we use googFrameRateSent for outgoing and googFrameRateRecieved for incoming. So this is received video frames and not decoded ones.
We don’t offer expectation thresholds for decoded frame rate values at the moment.