Bulk Statistics Support
The following statistics are supported for the MBR Optimization feature.
The SGW-service supports the service_request_list procedure type to handle Modify Bearer Request list from GTPC-EP.
Query:
sum(rate(sgw_service_stats{namespace=~”$namespace”, interface=”interface_sgw_ingress”,sgw_procedure_type=”service_request_list”, status=”attempted”}[1m]))
Legend: IDLE -> ACTIVE (List)
The MBR short circuit statistics are enhanced to capture statistics for Modify Bearer Request list sent to SGW-service.
Query:
sum(irate(gtpc_msg_short_circuit_stats{namespace=~"$namespace"}[60s])) by (gtpc_msg_type, gtpc_short_circuit_category)
Legend:
{{gtpc_msg_type}}, {{gtpc_short_circuit_category}}
This feature supports the following statistics:
-
RxModifyBearerReq, SendSCMBResp—The number of early MB responses sent from GTPC-EP.
-
RxModifyBearerReq, SendMBReqListToSrv—The number of MB request lists sent to SGW-service.
-
RxModifyBearerReq, SendMBReqToSrv—The number of MB requests sent to SGW-service.
-
RxModifyBearerReq, MBREventExpired—The number of MB requests expired in MBR cache.