Bulk Statistics
The SMF maintains the following bulk statistics triggered during the heartbeat request and response procedure.
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nodemgr_upf_heartbeat_fail_stats— Counter that gets updated per UPF when it fails to respond to a heartbeat request.
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nodemgr_upf_hb_msg_stats— Counter for all the heartbeat messages for the specified UPF.
The nodemgr_upf_heartbeat_fail_stats counter supports the following labels:
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upf_heartbeat_req_tx— Label for the heartbeat request that the SMF sends.
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upf_heartbeat_req_retx— Label for the retransmitted heartbeat request.
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upf_heartbeat_rsp_rx— Label for the heartbeat response that the SMF receives.
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