Statistics

This section provides the list of statistics and counters that enable you to track the flow of messages between PCRF and PCF:

  • grpc_message_send_total: Collects the total count of messages that are sent over the gRPC toward the PCF Engine. This metric support the following tag and values:

    • command_code, application, remote_service: Counts the number of Diameter requests sent toward the Diameter Engines.

      The command_code represents the Diameter command code and the application represents the Diameter application to which the message belongs.

      The remote_service corresponds to the name of the Diameter engine service to which the request is forwarded to.

      For the PCF Engine, the metric corresponds to the Diameter Engine value.

      For alternate engines, it corresponds to the name of the external service selected.

For information on statistics, see Ultra Cloud Core 5G Policy Control Function, Statistics Reference.