Bulk Statistics

The following statistics are supported for the heartbeat-related UPF path management feature.

  • nodemgr_upf_heartbeat_fail_stats

  • nodemgr_upf_hb_msg_stats

The SMF maintains these bulk statistics triggered during the heartbeat request and response procedure.

nodemgr_upf_heartbeat_fail_stats

  • Description:

    The counter that gets updated per UPF when it fails to respond to a heartbeat request.

  • The nodemgr_upf_heartbeat_fail_stats counter supports the following labels:

    Labels:

    • Label: upf_heartbeat_req_tx

      Label Description: Label for the heartbeat request that the SMF sends.

    • Label: upf_heartbeat_req_retx

      Label Description: Label for the retransmitted heartbeat request

    • Label: upf_heartbeat_rsp_rx

      Label Description: Label for the heartbeat response that the SMF receives.

nodemgr_upf_hb_msg_stats

  • Description:

    The counter for all heartbeat messages for the specified UPF

For more information on bulk statistics support for SMF, see the UCC 5G SMF Metrics Reference document.