Metrics from Grafana

Current Metrics

The metrics that are currently displayed using Grafana are:

  • rsrp: Reference Signal Received Power (RSRP). Measures the power level of the reference signal.

  • ul_mcs: Uplink modulation and coding scheme (MCS).

  • dl_mcs: Downlink modulation and coding scheme (MCS).

  • sinr: Signal-to-Interference-plus-Noise Ratio (SINR). Represents the quality of the signal.

  • rx_brate: Received bitrate in Kbps. Computed as the average bitrate over the number of TTI (Transmission Time Intervals).

  • tx_brate: Transmitted bitrate in Kbps. Computed as the average bitrate over the number of TTIs.

  • rx_errors: Total number of receive errors.

  • tx_errors: Total number of transmit errors.

  • active_ues: Total number of UEs connected to the RAN.

  • total_ues: Total number of UEs transmitting metrics to InfluxDB.

Additionally, the total downlink and uplink bitrates of all UEs on the system are displayed.

What you should see

Go to http://localhost:3300 and you should see the following:

../_images/grafana.png