Bulk Statistics Support

The following statistics is supported for the Mobility Handover (Xn/N2) – Collision Control - Phase 1 feature.

  • amf_collision_stats - Used for tracking and debugging purpose. Statistics includes the name of the running procedure and the new procedure, and the action taken by the collision resolver.

The following is an example when the AMF received the subsequent UE Registration while one UE Registration procedure was in progress. The collision resolver aborts the first procedure.

amf_collision_stats{action_type="abort_old",app_name="amf",cluster="clu001", 
data_center="sys001",instance_id="0",new_proc="UERegistration",old_proc="UERegistration",
service_name="amf-service"} 1