diam_base_msg_seconds_total

Description: Cumulative response time in seconds of diameter base message requests processed by diameter endpoint

Sample Query: 'diam_base_msg_seconds_total{message_name="DPR"}'

Labels:

• Label: message_name

  Label Description: name of interface message

  Example: DPR

• Label: origin_host

  Label Description: name of the origin host

  Example: 192.168.169.107

• Label: origin_realm

  Label Description: name of the origin realm

  Example: xyz.com

• Label: disconnect_cause

  Label Description: reason for the disconnection

  Example: REBOOTING, BUSY, DO_NOT_WANT_TO_TALK_TO_YOU

• Label: result_code

  Label Description: result_code describes the error that the diameter node encountered in its processing

  Example: 2001, 5012

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

diam_base_msg_total

Description: Count of diameter base message requests processed by diameter endpoint

Sample Query: 'diam_base_msg_total{message_name="DPR"}'

Labels:

• Label: message_name

  Label Description: name of interface message

  Example: DPR

• Label: origin_host

  Label Description: name of the origin host

  Example: 192.168.169.107

• Label: origin_realm

  Label Description: name of the origin realm

  Example: xyz.com

• Label: disconnect_cause

  Label Description: reason for the disconnection

  Example: REBOOTING, BUSY, DO_NOT_WANT_TO_TALK_TO_YOU

• Label: result_code

  Label Description: result_code describes the error that the diameter node encountered in its processing

  Example: 2001, 5012

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

diameter_decode_message_total

Description: Count of decoding done by diameter endpoint

Sample Query: 'diameter_decode_message_total{interface="gx"}'

Labels:

• Label: interface

  Label Description: name of the interface

  Example: gx, gy

Labels:

• Label: message_name

  Label Description: name of interface message

  Example: ccai, ccau, ccat, rar, asr

• Label: endpoint_name

  Label Description: name of endpoint profile used during processing

  Example: gxProf1

• Label: dict_name

  Label Description: name of the dictionary used

  Example: gx_cust

• Label: status

  Label Description: status of the request

  Example: success, failure, partial

• Label: unknown_avp

  Label Description: unknown_avp indicates if any unknow AVPs were found during encoding where 0 indicates not found and 1 indicates found

  Example: 0,1

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

diameter_encode_message_total

Description: Count of encoding done by diameter endpoint

Sample Query: 'diameter_encode_message_total{interface="gx"}'

Labels:

• Label: interface

  Label Description: name of the interface

  Example: gx, gy

Labels:

• Label: message_name

  Label Description: name of interface message

  Example: ccri, ccru, ccrt, raa, asa

Labels:

• Label: endpoint_name

  Label Description: name of endpoint profile used during processing

  Example: gxProf1

• Label: dict_name

  Label Description: name of the dictionary used

  Example: gx_cust

• Label: status

  Label Description: status of the request

  Example: success, failure, partial

• Label: unknown_avp

  Label Description: unknown_avp indicates if any unknow AVPs were found during encoding where 0 indicates not found and 1 indicates found

  Example: 0,1

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

diameter_pod_status

Description: Pod status as active/standby

Sample Query: 'diameter_pod_status{vip="10.0.0.1"}'

Labels:

• Label: vip

  Label Description: any ip

  Example: 10.0.0.1

diameter_request_message_total

Description: Count of diameter requests processed by diameter endpoint

Sample Query: 'diameter_request_message_total{interface="gx"}'

Labels:

• Label: interface

  Label Description: name of the interface

  Example: gx, gy

Labels:

• Label: message_name

  Label Description: name of interface message

  Example: ccri, ccru, ccrt, rar, asr

Labels:

• Label: peer_address

  Label Description: peer_address will be empty for inbound requests, could be empty for outbound requests depending on point of failure

  Example: 10.1.2.110:3868

Labels:

• Label: status

  Label Description: status of the request

  Example: attempted, peer_down, err_cfg, err_maxout, timeout_ipc, err_ipc, err_unmarshal

Labels:

• Label: retry

  Label Description: retry count

  Example: 0

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

• Label: transaction_type

  Label Description: transaction type

  Example: origin

• Label: endpoint_name

  Label Description: name of endpoint profile used during processing

  Example: gxProf1

• Label: message_direction

  Label Description: direction of message from Diameter perspective

  Example: inbound, outbound

diameter_response_message_seconds_total

Description: Cumulative response time in seconds of diameter requests processed by diameter endpoint

Sample Query: 'diameter_response_message_seconds_total{interface="gx"}'

Labels:

• Label: interface

  Label Description: name of the interface

  Example: gx, gy

Labels:

• Label: message_name

  Label Description: name of interface message

  Example: ccai, ccau, ccat, raa, asa

Labels:

• Label: peer_address

  Label Description: peer_address will be empty for inbound requests, could be empty for outbound requests depending on point of failure

  Example: 10.1.2.110:3868

Labels:

• Label: status

  Label Description: status of the request

  Example: success, err_cfg, err_maxout, err_send, timeout_res, timeout_ipc, err_ipc, err_unmarshal, err_rc, err_exp_rc

Labels:

• Label: result_code

  Label Description: result_code describes the error that the diameter node encountered in its processing

  Example: 1001, 2001, 3001, 4001, 5001

Labels:

• Label: action

  Label Description: action

  Example: continue, terminate

Labels:

• Label: sub_action

  Label Description: sub action

  Example: discard-traffic, local-fallback, retry-server-on-event, send-ccrt-on-call-termination, with-term-req, without-term-req

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

• Label: endpoint_name

  Label Description: name of endpoint profile used during processing

  Example: gxProf1

• Label: message_direction

  Label Description: direction of message from Diameter perspective

  Example: inbound, outbound

diameter_response_message_total

Description: Count of diameter responses processed by diameter endpoint

Sample Query: 'diameter_response_message_total{interface="gx"}'

Labels:

• Label: interface

  Label Description: name of the interface

  Example: gx, gy

Labels:

• Label: message_name

  Label Description: name of interface message

  Example: ccai, ccau, ccat, raa, asa

Labels:

• Label: peer_address

  Label Description: peer_address will be empty for inbound requests, could be empty for outbound requests depending on point of failure

  Example: 10.1.2.110:3868

Labels:

• Label: status

  Label Description: status of the request

  Example: success, err_cfg, err_maxout, err_send, timeout_res, timeout_ipc, err_ipc, err_unmarshal, err_rc, err_exp_rc

Labels:

• Label: result_code

  Label Description: result_code describes the error that the diameter node encountered in its processing

  Example: 1001, 2001, 3001, 4001, 5001

Labels:

• Label: action

  Label Description: action

  Example: continue, terminate

Labels:

• Label: sub_action

  Label Description: sub action

  Example: discard-traffic, local-fallback, retry-server-on-event, send-ccrt-on-call-termination, with-term-req, without-term-req

Labels:

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

Labels:

• Label: endpoint_name

  Label Description: name of endpoint profile used during processing

  Example: gxProf1

Labels:

• Label: message_direction

  Label Description: direction of message from Diameter perspective

  Example: inbound, outbound

diameter_route_expires_total

Description: Count of all dynamic routes expired

Sample Query: 'diameter_route_expires_total{gr_instance="1"}'

Labels:

• Label: route

  Label Description: route identified by host, realm and peer

  Example: OCS1:OCS.COM:DRA1

Labels:

• Label: peer_name

  Label Description: peer name used by the route

  Example: DRA1

Labels:

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

diameter_route_hits_total

Description: Count of all route hits for messages processed by diameter endpoint

Sample Query: 'diameter_route_hits_total{route_type="S"}'

Labels:

• Label: route

  Label Description: route identified by host, realm and peer

  Example: OCS1:OCS.COM:DRA1

Labels:

• Label: route_type

  Label Description: type of the route

  Example: S or D

Labels:

• Label: peer_name

  Label Description: peer name used by the route

  Example: DRA1

Labels:

• Label: wild_carded_route

  Label Description: route with wild carded host or realm

  Example: *:OCS.COM:DRA1

Labels:

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

diameter_route_misses_total

Description: Count of all route misses for messages processed by diameter endpoint

Sample Query: 'diameter_route_misses_total{route="OCS1:OCS.COM:DRA1"}'

Labels:

• Label: route

  Label Description: route identified by host, realm and peer

  Example: OCS1:OCS.COM:DRA1

Labels:

• Label: route_type

  Label Description: type of the route

  Example: S or D

Labels:

• Label: peer_name

  Label Description: peer name used by the route

  Example: DRA1

Labels:

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

diameter_route_status

Description: Status of a route

Sample Query: 'diameter_route_status{route="OCS1:OCS.COM:DRA1"}'

Labels:

• Label: route

  Label Description: route identified by host, realm and peer

  Example: OCS1:OCS.COM:DRA1

Labels:

• Label: route_type

  Label Description: type of the route

  Example: S or D

Labels:

• Label: peer_name

  Label Description: peer name used by the route

  Example: DRA1

Labels:

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

Labels:

• Label: route_status

  Label Description: status of the route

  Example: Pending or Active or Inactive or Failed or Deleted or Expired or Cloned

diameter_routes_total

Description: Count of all diameter routes added by diameter endpoint

Sample Query: 'diameter_routes_total{gr_instance="1"}'

Labels:

• Label: route_type

  Label Description: type of the route

  Example: S or D

Labels:

• Label: peer_name

  Label Description: peer name used by the route

  Example: DRA1

Labels:

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

dispatch_error_seconds_total

Description: Cumulative time in seconds spent during dispatching of inbound requests to service that had error or timeout

Sample Query: 'dispatch_error_seconds_total{gr_instance="1"}'

Labels:

• Label: application

  Label Description: name of the application

  Example: diameter

Labels:

• Label: command_code

  Label Description: command code

  Example: RAR

Labels:

• Label: error_code

  Label Description: error code

  Example: 3002

Labels:

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

dispatch_error_total

Description: Count of inbound requests that had error or timeout during dispatch to service

Sample Query: 'dispatch_error_total{gr_instance="1"}'

Labels:

• Label: application

  Label Description: name of the application

  Example: diameter

Labels:

• Label: command_code

  Label Description: command code

  Example: RAR

Labels:

• Label: error_code

  Label Description: error code

  Example: 3002

Labels:

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

policy_engine_message_seconds_total

Description: Cumulative time in seconds spent during processing of message sent to service

Sample Query: 'policy_engine_message_seconds_total{gr_instance="1"}'

Labels:

• Label: application

  Label Description: name of the application

  Example: diameter

Labels:

• Label: command_code

  Label Description: command code

  Example: RAR

Labels:

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

policy_engine_message_total

Description: Count of messages sent to service for which response is received

Sample Query: 'policy_engine_message_total{gr_instance="1"}'

Labels:

• Label: application

  Label Description: name of the application

  Example: diameter

Labels:

• Label: command_code

  Label Description: command code

  Example: RAR

Labels:

• Label: gr_instance

  Label Description: GR Instance ID

  Example: 1 or 2

gtpc_app_bgp_routes_count

Description: BGP routes add counter

Sample Query: 'gtpc_app_bgp_routes_count{status="success"}'

Labels:

• Label: status

  Label Description: status

  Example: success, failed

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

gtpc_roaming_peer_path_mgmt

Description: GTPC Roaming Peer Path Managment Statistics.

Sample Query: 'gtpc_roaming_peer_path_mgmt{service_name="gtpc-ep",status="suppressed"}'

Labels:

• Label: gtpc_peer_type

  Label Description: Gtpc Peer type

  Example: ROAMER, HOMER, VISITOR

• Label: interface_type

  Label Description: Gtpc Interface type

  Example: S5, S11, S5E, S2B, S8

• Label: gtpc_msg_type

  desciption: Gtpc Message type

  Example: NumEchoMsg, NumControlMsg

• Label: status

  Label Description: Status

  Example: suppressed

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

gtpc_short_circuit_map_count

Description: GTPC Short Circuit Map operation counter

Sample Query: 'gtpc_short_circuit_map_count{message_name="TxModifyBearerRes"}'

Labels:

• Label: message_name

  Label Description: Message Name

  Example: TxCreateBearerReq, TxUpdateBearerReq, TxDeleteBearerReq, TxModifyBearerRes, TxDeleteSessRsp, TxCreateSessionRsp, RecordExpired

• Label: gtpc_short_circuit_map_operation

  Label Description: Gtpc short circuit counter type

  Example: increment, decrement

• Label: gtpc_short_circuit_map_teid_changed

  Label Description: Gtpc short circuit teid cache operation type

  Example: added, updated, deleted

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

gtpc_msg_short_circuit_stats

Description: GTPC Short Circuit Modify Bearer Response Statistics.

Sample Query: 'gtpc_msg_short_circuit_stats{gtpc_msg_type="RxModifyBearerReq"}'

Labels:

• Label: gtpc_msg_type

  Label Description: Gtpc Message type

  Example: RxModifyBearerReq, SkippingShortCircuit

• Label: gtpc_short_circuit_category

  Label Description: Category

  Example: WithServingNetwork, WithIndication, WithBearerContext, MBREventExpired, SendSCMBResp, GetSCMBRespFailed, LastSequenceNumberSame

• Label: interface_type

  Label Description: Gtpc Interface type

  Example: S5, S11, S5E, S2B, S8

gtpc_msg_seconds

Description: Time taken for GTPC message processing

Sample Query: 'gtpc_msg_seconds{message_name="S5S8_MSG_CREATE_SESSION_REQUEST"}'

Labels:

• Label: message_name

  Label Description: Message Name

  Example: S5S8_MSG_CREATE_SESSION_REQUEST, S5S8_MSG_CREATE_SESSION_RESPONSE, S5S8_MSG_MODIFY_BEARER_REQUEST, S5S8_MSG_MODIFY_BEARER_RESPONSE, S5S8_MSG_DELETE_BEARER_REQUEST, S5S8_MSG_DELETE_BEARER_RESPONSE, S5S8_MSG_DELETE_SESSION_REQUEST, S5S8_MSG_DELETE_SESSION_RESPONSE

• Label: message_direction

  Label Description: Direction

  Example: inbound, outbound

• Label: status

  Label Description: Status

  Example: no_rsp_received_tx, accepted

• Label: transport_type

  Label Description: Transport Type

  Example: origin, retransmitted

• Label: interface_type

  Label Description: Gtpc Interface type

  Example: S5, S11, S5E, S2B, S8

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

gtpc_app_events_seconds

Description: Total time taken by GTPC messages

Sample Query: 'gtpc_app_events_seconds{event_type="csreq"}'

Labels:

• Label: event_type

  Label Description: Gtpc Event type

  Example: csreq, mbreq, cbreq, ubreq, dbreq, dsreq, rabreq, cidftreq, didftreq, changenotfreq, mbreqlist

• Label: interface_type

  Label Description: Gtpc Interface type

  Example: S5, S11, S5E, S2B, S8

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

sgw_teid_cache_total

Description: SGW TEID cache operation counter

Sample Query: 'sgw_teid_cache_total{action="create"}'

Labels:

• Label: action

  Label Description: TEID cache operation type

  Example: create, update, delete, cache_found, expired, no_cache, cache_full

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

gtpc_echo_msg_stats

Description: GTPC Echo Req Rx and Echo Resp Tx

Sample Query: 'gtpc_echo_msg_stats{gtpc_msg_type="gtpc_echo_req_rx"}'

Labels:

• Label: gtpc_peer_ip

  Label Description: Gtpc Peer IP of nodes like SGW,ePDG etc

  Example: 1.2.3.4

• Label: gtpc_msg_type

  Label Description: Gtpc Message type

  Example: gtpc_echo_req_rx, gtpc_echo_res_tx

• Label: interface_type

  Label Description: Gtpc Interface type

  Example: S5, S11, S5E, S2B, S8

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

gtpc_golang_enc_dec_stats

Description: Messages Encoded/Decoded using Golang

Sample Query: 'gtpc_golang_enc_dec_stats{gtpc_msg_type="RxModifyBearerReq"}'

Labels:

• Label: gtpc_msg_type

  Label Description: Gtpc Message type

  Example: NumRxEchoReq, NumTxEchoReq, NumRxEchoRes, NumTxEchoRes, NumRxCreateSessionReq, NumTxCreateSessionReq, NumRxCreateSessionRes, NumTxCreateSessionRes, NumRxDeleteSessionReq, NumTxDeleteSessionReq, NumRxDeleteSessionRes, NumTxDeleteSessionRes, NumRxModifyBearerReq, NumTxModifyBearerReq, NumRxModifyBearerRes, NumTxModifyBearerRes, NumRxDeleteBearerReq, NumTxDeleteBearerReq, NumRxDeleteBearerRes, NumTxDeleteBearerRes, NumTxCreateBearerReq, NumRxCreateBearerReq, NumTxCreateBearerRes, NumRxCreateBearerRes, NumTxUpdateBearerReq, NumRxUpdateBearerReq, NumTxUpdateBearerRes, NumRxUpdateBearerRes, NumRxModifyBearerCmd, NumTxModifyBearerCmd, NumRxModifyBearerFail, NumTxModifyBearerFail, NumRxDeleteBearerCmd, NumTxDeleteBearerCmd, NumRxDeleteBearerFail, NumTxDeleteBearerFail, NumTxChangeNotfReq, NumRxChangeNotfReq, NumRxChangeNotfRes, NumTxChangeNotfRes, NumRxSuspendNotf, NumTxSuspendNotf, NumRxSuspendAck, NumTxSuspendAck, NumRxResumeNotf, NumTxResumeNotf, NumRxResumeAck, NumTxResumeAck, NumTxReleaseAccessBearerRsp, NumRxReleaseAccessBearerReq, NumRxContextReq, NumTxContextReq, NumRxContextAck, NumTxContextAck, NumRxDDN, NumTxDDn, NumRxIDReq, NumTxIDReq, NumRxIDRsp, NumTxIDRsp, NumRxDDNFail, NumTxDDnFail, NumRxCreateIDFTReq, NumTxCreateIDFTRsp, NumRxDeletIDFTReq, NumTxDeleteIDFTRsp, NumRxBearerResCmd

• Label: gtpc_msg_len

  Label Description: Message Length

  Example: 36, 24, 45

• Label: interface_type

  Label Description: Gtpc Interface type

  Example: S5, S11, S5E, S2B, S8

• Label: gtpc_msg_operation

  Label Description: Operation

  Example: encode, decode

• Label: gtpc_msg_status

  Label Description: Status

  Example: success, error

• Label: gtpc_msg_status_cause

  Label Description: Error Cause

  Example: HeaderDecodeFailure, ParseIEsFromPayloadFailure, MBRFromIEFailure

gtpc_msg_total

Description: Total GTPC Messages

Sample Query: 'gtpc_msg_total{message_name="S5S8_MSG_CREATE_SESSION_REQUEST"}'

Labels:

• Label: message_name

  Label Description: Message Name

  Example: S5S8_MSG_CREATE_SESSION_REQUEST, S5S8_MSG_CREATE_SESSION_RESPONSE, S5S8_MSG_MODIFY_BEARER_REQUEST, S5S8_MSG_MODIFY_BEARER_RESPONSE, S5S8_MSG_DELETE_BEARER_REQUEST, S5S8_MSG_DELETE_BEARER_RESPONSE, S5S8_MSG_DELETE_SESSION_REQUEST, S5S8_MSG_DELETE_SESSION_RESPONSE

• Label: message_direction

  Label Description: Direction

  Example: inbound, outbound

• Label: status

  Label Description: Status

  Example: no_rsp_received_tx, accepted

• Label: transport_type

  Label Description: Transport Type

  Example: origin, retransmitted

• Label: interface_type

  Label Description: Gtpc Interface type

  Example: S5, S11, S5E, S2B, S8

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

gtpc_app_total_unexpected_gtpc_msg_events

Description: Unexpected GTPC Messages received

Sample Query: 'gtpc_app_total_unexpected_gtpc_msg_events{service_name="gtpc-ep"}'

Labels:

• Label: message_type

  Label Description: Gtpc Message type

  Example: unexpected_gtpc_message

• Label: interface_type

  Label Description: Gtpc Interface type

  Example: S5, S11, S5E, S2B, S8

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

gtpc_app_validation_events

Description: Stats of Message decode failures

Sample Query: 'gtpc_app_validation_events{service_name="gtpc-ep"}'

Labels:

• Label: message_type

  Label Description: Gtpc Message type

  Example: csreq, csrsp, mbreq, mbrsp, cbreq, cbrsp, ubreq, ubrsp, dbreq, dbrsp, dsreq, dsrsp, mbcmd, mbcfi, dbcmd, dbcfi, ddnfi, ddnack, rabreq, upcreq

• Label: interface_type

  Label Description: Gtpc Interface type

  Example: sgw_ingress, pgw_ingress, S5, S11, S5E, S2B, S8

• Label: failure_type

  Label Description: Failure Type

  Example: msg_validation_fail, hdr_decode_failure

• Label: hdr_decode_fail_reason

  Label Description: Header Decode Fail Reason

  Example: incorrect_gtp_version, unsupported_message, incorrect_msg_len, invalid_msg_format, invalid_seq_no, hdr_decode_fail_reason

• Label: action_type

  Label Description: Action Type

  Example: discarded, rejected

• Label: reject_cause

  Label Description: Reject Cause

  Example: invalid_msg_format, version_not_supported, invalid_len, mandatory_ie_missing, conditional_ie_missing, mandatory_ie_incorrect, service_not_supported, imsi_imei_not_known, preferred_pdn_type_unsupported, unknown

gtpc_app_events

Description: GTPC message counter

Sample Query: 'gtpc_app_events{service_name="gtpc-ep"}'

Labels:

• Label: event_type

  Label Description: Gtpc Event type

  Example: NumRxCreateSessionReq, NumTxCreateSessionRes, NumRxDeleteSessionReq, NumTxDeleteSessionRes, NumRxModifyBearerReq, NumTxModifyBearerRes, NumTxDeleteBearerReq, NumRxDeleteBearerRsp, NumTxCreateBearerReq, NumRxCreateBearerRes, NumTxUpdateBearerReq, NumRxUpdateBearerRes, NumTxModifyBearerFailureInd, NumModifyBearerTimeout, NumRxDeleteBearerCmd, NumCreateBearerFailure, NumCreateBearerSuccess, NumCreateSessionSuccess, NumCreateSessionFailure, NumDeleteSessionSuccess, NumDeleteSessionFailure, NumCreateBearerReqRetrans, NumUpdateBearerReqRetrans, NumDeleteBearerReqRetrans

• Label: interface_type

  Label Description: Gtpc Interface type

  Example: S5, S11, S5E, S2B, S8

• Label: gtpc_msg_fail_cause

  Label Description: Contains Gtpc message fail cause

  Example: send_to_service_error, nil_raw_response, unmarshal_fail

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

gtpc_app_priority_events

Description: GTPC priority message counter

Sample Query: 'gtpc_app_priority_events{service_name="gtpc-ep"}'

Labels:

• Label: event_type

  Label Description: Gtpc Event type

  Example: NumRxCreateSessionReq, NumTxCreateSessionRes, NumRxDeleteSessionReq, NumTxDeleteSessionRes, NumRxModifyBearerReq, NumTxModifyBearerRes, NumTxDeleteBearerReq, NumRxDeleteBearerRsp, NumTxCreateBearerReq, NumRxCreateBearerRes, NumTxUpdateBearerReq, NumRxUpdateBearerRes, NumTxModifyBearerFailureInd, NumModifyBearerTimeout, NumRxDeleteBearerCmd, NumCreateBearerFailure, NumCreateBearerSuccess, NumCreateSessionSuccess, NumCreateSessionFailure, NumDeleteSessionSuccess, NumDeleteSessionFailure, NumCreateBearerReqRetrans, NumUpdateBearerReqRetrans, NumDeleteBearerReqRetrans

• Label: priority_msg

  Label Description: priority

  Example: true

• Label: interface_type

  Label Description: Gtpc Interface type

  Example: S5, S11, S5E, S2B, S8

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_up_pathfail_reasons

Description: Node manager userplane heart beat message failure reasons stats

Sample Query: 'nodemgr_up_pathfail_reasons{app_name="smf",cluster="cn",data_center="cn",instance_id="0",service_name="nodemgr",up_pathfail_reason="up_pathfail_ignored_hb_retry"} 1'

Labels:

• Label: up_pathfail_reasons

  Label Description: Node manager UPF Path Failure reasons due to restransmission failure, RTS change and Sx Release from peer node

  Example: up_pathfail_ignored_hb_retry,up_pathfail_reason_hb_retry,up_pathfail_ignored_hb_rt_change,up_pathfail_reason_hb_rt_change,up_pathfail_reason_association_release

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_up_peer_status

Description: Node manager userplane heart beat message failure reasons stats

Sample Query: 'nodemgr_up_peer_status{app_name="smf",cluster="cn",data_center="cn",instance_id="1",interface_type="SXA",service_name="nodemgr",up_peer_ip="20.20.20.66:20.20.20.42",up_peer_status="up_peer_path_up"} 1'

Labels:

• Label: up_peer_ip

  Label Description: unique key to identify UPF YYY.YYY.YYY.YYY:XXX.XXX.XXX.XXX where XXX.XXX.XXX.XXX is Ip address of the NF service like SGW / SMF and YYY.YYY.YYY.YYY is the IP address of UPF

  Example: 20.20.20.66:20.20.20.42

• Label: up_peer_status

  Label Description: Node manager UPF Peer status

  Example: up_peer_path_down,up_peer_path_up

• Label: interface_type

  Label Description: nterface type between Peer Node (UPF)

  Example: SXA

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_up_threshold_stats

Description: When particular IP address pool threshold hit for usage of ip addresses,this stats will be recorded

Sample Query: 'nodemgr_up_threshold_stats{up_ep_key="192.168.10.2:192.168.20.3", dnn="sampleDNN",threshold_hit="yes"}'

Labels:

• Label: up_ep_key

  Label Description: unique key to identify UPF XXX.XXX.XXX.XXX:YYY.YYY.YYY.YYY where XXX.XXX.XXX.XXX is Ip address of the NF service like SGW / SMF and YYY.YYY.YYY.YYY is the IP address of UPF

  Example: 192.168.10.2:192.168.20.3

• Label: dnn

  Label Description: DNN of which ip pool reached the configured threshold usgae.

  Example: sampleDNN

• Label: threshold_hit

  Label Description: Indicates if threhold hit is yes or no.

  Example: yes

• Label: threshold_clear

  Label Description: Indicates if threhold hit is cleared or not

  Example: yes

• Label: nodemgr_id

  Label Description: Indicates which instance of nodemgr hit the threshold

  Example: 1

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_diag_ip_verify

Description: Node manager diagnostics address validation counter

Sample Query: 'nodemgr_diag_ip_verify{status="success"}'

Labels:

• Label: status

  Label Description: diagnostics address validation status

  Example: success, unknown, cdl_ipc_failure, ipv4_alloc_failed, ipv6_alloc_failed, ip_mismatch_ignored, duplicate_record_found

nodemgr_gtpc_msg_stats

Description: Node manager gtpc message statistics for updating node status to gtpc peers like SGW, PGW or ePDG

Sample Query: 'nodemgr_gtpc_msg_stats{gtpc_peer_ip="192.168.10.2", gtpc_msg_type="gtpc_echo_res_rx", interface_type="S11"}'

Labels:

• Label: gtpc_peer_ip

  Label Description: IP address of a gtpc peer like SGW, PGW or ePDG

  Example: 192.168.10.2

• Label: gtpc_msg_type

  Label Description: GTPC message triggered by the current node, or triggered by peer node

  Example: gtpc_echo_res_rx, gtpc_echo_res_tx, gtpc_echo_req_rx, gtpc_echo_req_tx,gtpc_false_peer_restart_cfg_echo_rc_change,gtpc_false_peer_restart_ignore_echo_rc_cfg,gtpc_false_peer_restart_cfg_ctrl_rc_change,gtpc_false_peer_restart_ignore_ctrl_rc_cfg,gtpc_ignore_echo_timeout,pathfail_echo_rc_change,pathfail_no_echo_rcv,pathfail_ctrl_rc_change

• Label: interface_type

  Label Description: Interfaces on which the gtpc message is recieved or sent PGW, SGW-Egress, SGW-Ingress etc

  Example: S11, S5E, S5, S8, S2B

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_gtpc_peer_status

Description: Node manager gtpc peer status statistics for keeping track of gtpc peers like SGW, PGW or ePDG via keep alive or restart counter tracking

Sample Query: 'nodemgr_gtpc_peer_status{gtpc_peer_ip="192.168.10.2", gtpc_msg_type="gtpc_echo_res_rx", interface_type="S11"}'

Labels:

• Label: gtpc_peer_ip

  Label Description: IP address of a gtpc peer like SGW, PGW or ePDG

  Example: 192.168.10.2

• Label: gtpc_peer_status

  Label Description: GTPC peer current status as a result of keep alive success/failure or restart counter tracking

  Example: gtpc_peer_path_down, gtpc_peer_path_up, gtpc_peer_restarted

• Label: interface_type

  Label Description: Interfaces on which the gtpc message is recieved or sent PGW, SGW-Egress, SGW-Ingress etc

  Example: S11, S5E, S5, S8, S2B

• Label: restart_time

  Label Description: Gtpc peer restart time

  Example: 2022-09-30 14:32:52 +0000 UTC

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_msg_stats

Description: Node Manager Resource management message counters

Sample Query: 'nodemgr_msg_stats{nodemgr_id="0", id_req_type="ID_REQ_ALLOC", ip_req_type="IP_REQ_ALLOC", ip_version="IP_TYPE_V4",sent_to_owner="0", service_user="SERVICE_USER_SMF"}'

Labels:

• Label: nodemgr_id

  Label Description: Node Manager instance for which statistics are to be checked

  Example: 0, 1, 2, 3, 4, 5, 6, 7, 8

• Label: id_req_type

  Label Description: Type of request recieved at node manager message

  Example: ID_REQ_NONE, ID_REQ_ALLOC, ID_REQ_REL, ID_REQ_REALLOC

• Label: ip_req_type

  Label Description: Type of request recieved at node manager for IP address

  Example: IP_REQ_NONE, IP_REQ_ALLOC, IP_REQ_REL, IP_REQ_REALLOC, IP_REQ_STATIC

• Label: ip_version

  Label Description: IP address type for which request was recieved

  Example: IP_TYPE_NONE, IP_TYPE_V4, IP_TYPE_V6, IP_TYPE_V4V6

• Label: sent_to_owner

  Label Description: Current Node Manager instance for which statistics are to be checked

  Example: 0, 1, 2, 3, 4, 5, 6, 7, 8

• Label: service_user

  Label Description: Node Type which has requested the Node Manager services

  Example: SERVICE_USER_NONE, SERVICE_USER_SMF, SERVICE_USER_SGW

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_node_report_stats

Description: Node Manager handling of node report from UPF about the status of NR's or gNB's having sessions with the UPF

Sample Query: 'nodemgr_node_report_stats{up_ep_key="192.168.10.2:192.168.20.3", node_report_peer_gtpu="192.168.30.4", node_report_no_of_sess="0", status="success", node_report_type="", session_tmr="10", backlog_tmr="1564555678270689300"}'

Labels:

• Label: up_ep_key

  Label Description: unique key to identify UPF XXX.XXX.XXX.XXX:YYY.YYY.YYY.YYY where XXX.XXX.XXX.XXX is Ip address of the NF service like SGW / SMF and YYY.YYY.YYY.YYY is the IP address of UPF

  Example: 192.168.10.2:192.168.20.3

• Label: node_report_peer_gtpu

  Label Description: Peer GTPU IP address of gNB or NR to which UPF has established the userplane session

  Example: 192.168.30.4

• Label: node_report_no_of_sess

  Label Description: Total number of session established for the Peer GTPU gNB or NR via the UPF

  Example: 0

• Label: status

  Label Description: Node report message handling status by Node manager

  Example: attempted, success, failure

• Label: node_report_type

  Label Description: Type of node report message being handled

  Example: upd_TS_failed, duplicate, origin

• Label: session_tmr

  Label Description: Time duration in minutes during which the node report message has to be handled by the SMF/SGW/PGW node

  Example: 0, 10

• Label: backlog_tmr

  Label Description: Current time stamp in unix epoch value for node report message processing

  Example: 1564555678270689300

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_node_rpt_timer_stats

Description: Timer to handle Node Manager handling of node report from UPF about the status of NR's or gNB's having sessions with the UPF

Sample Query: 'nodemgr_node_rpt_timer_stats{up_ep_key="192.168.10.2:192.168.20.3", node_report_peer_gtpu="192.168.30.4", node_report_no_of_sess="0", status="success", node_report_type="", backlog_tmr="1564555678270689300"}'

Labels:

• Label: up_ep_key

  Label Description: unique key to identify UPF XXX.XXX.XXX.XXX:YYY.YYY.YYY.YYY where XXX.XXX.XXX.XXX is Ip address of the NF service like SGW / SMF and YYY.YYY.YYY.YYY is the IP address of UPF

  Example: 192.168.10.2:192.168.20.3

• Label: node_report_peer_gtpu

  Label Description: Peer GTPU IP address of gNB or NR to which UPF has established the userplane session

  Example: 192.168.30.4

• Label: node_report_no_of_sess

  Label Description: Total number of session established for the Peer GTPU gNB or NR via the UPF

  Example: 0

• Label: status

  Label Description: Node report message handling status by Node manager

  Example: attempted, success, failure

• Label: node_report_type

  Label Description: Type of node report message being handled

  Example: tmr_start_failed, dbg_tmr, retry_clrBlkSubs

• Label: backlog_tmr

  Label Description: Current time stamp in unix epoch value for node report message processing

  Example: 1564555678270689300

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_rmgr_batch_reconcile_stats

Description: Node manager resource management batch reconciliation counter

Sample Query: 'nodemgr_rmgr_batch_reconcile_stats{status="success"}'

Labels:

• Label: status

  Label Description: reconciliation status

  Example: success, failed

nodemgr_resource_mgmt_resp_stats

Description: Node Manager resource management response statistics

Sample Query: 'nodemgr_resource_mgmt_resp_stats{req_type="1", ip_ver_type="1", status="attempted", error=""}'

Labels:

• Label: req_type

  Label Description: The request for which this response is being sent, Request with no operation = 0, Request with IP allocation = 1, Request with IP release = 2, Request with IP reallocation = 3, Request with Static IP allocation = 4

  Example: 0, 1, 2, 3, 4

• Label: ip_ver_type

  Label Description: Type of IP addresses requested in the message, IP type requested NONE = 0, IP type requeseted V4 = 1, IP type requeseted V6 = 2, IP type requeseted V4V6 = 3

  Example: 0, 1, 2, 3

• Label: status

  Label Description: Status of the request

  Example: attempted, success, failed

• Label: error

  Label Description: A non unique error String in case of Status is failure, for other cases use this value as empty string

  Example: Unable to get UpfKey for upf

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_up_heartbeat_fail_stats

Description: Node Manager userplane heartbeat message failure counters between UPF node and SMF/PGW/SGW node as retransmission requests exhausted to UPF

Sample Query: 'nodemgr_up_heartbeat_fail_stats{up_ep_key="192.168.10.2:192.168.20.3", primary_nodemgr_id="0", current_nodemgr_id="0", up_msg_type="up_heartbeat_req_tx", interface_type="SXB"}'

Labels:

• Label: up_ep_key

  Label Description: unique key to identify UPF XXX.XXX.XXX.XXX:YYY.YYY.YYY.YYY where XXX.XXX.XXX.XXX is Ip address of the NF service like SGW / SMF and YYY.YYY.YYY.YYY is the IP address of UPF

  Example: 192.168.10.2:192.168.20.3

• Label: interface_type

  Label Description: Interface type between current node (SMF/SGW) and Peer Node (UPF)

  Example: SXA, SXB, SXAB, SXC, N4

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_up_hb_msg_fail_stats

Description: Node Manager userplane heartbeat message failure counters between UPF node and SMF, P-GW, S-GW node as unable to send request to UPF

Sample Query: 'nodemgr_up_hb_msg_fail_stats{up_ep_key="192.168.10.2:192.168.20.3", primary_nodemgr_id="0", current_nodemgr_id="0", up_msg_type="up_heartbeat_req_tx", interface_type="SXB"}'

Labels:

• Label: up_ep_key

  Label Description: unique key to identify UPF XXX.XXX.XXX.XXX:YYY.YYY.YYY.YYY where XXX.XXX.XXX.XXX is Ip address of the NF service like SGW / SMF and YYY.YYY.YYY.YYY is the IP address of UPF

  Example: 192.168.10.2:192.168.20.3

• Label: primary_nodemgr_id

  Label Description: Node Manager instance Identifier of SGW/SMF service which originally established interaction with UPF

  Example: 0, 1, 2, 3, 4, 5, 6, 7, 8

• Label: current_nodemgr_id

  Label Description: Current Node Manager instance Identifier of SGW/SMF service which is currently established and interacting with UPF

  Example: 0, 1, 2, 3, 4, 5, 6, 7, 8

• Label: up_msg_type

  Label Description: Message type which is received or sent for heartbeat messaging

  Example: up_heartbeat_req_tx, up_heartbeat_req_retx, up_heartbeat_rsp_rx

• Label: interface_type

  Label Description: Interface type between current node (SMF/SGW) and Peer Node (UPF)

  Example: SXA, SXB, SXAB, SXC, N4

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_up_hb_msg_stats

Description: Node Manager userplane heart beat message counters between UPF node and SMF/PGW/SGW node

Sample Query: 'nodemgr_up_hb_msg_stats{up_ep_key="192.168.10.2:192.168.20.3", primary_nodemgr_id="0", current_nodemgr_id="0", up_msg_type="up_heartbeat_req_tx", interface_type="SXB"}'

Labels:

• Label: up_ep_key

  Label Description: unique key to identify UPF XXX.XXX.XXX.XXX:YYY.YYY.YYY.YYY where XXX.XXX.XXX.XXX is Ip address of the NF service like SGW / SMF and YYY.YYY.YYY.YYY is the IP address of UPF

  Example: 192.168.10.2:192.168.20.3

• Label: primary_nodemgr_id

  Label Description: Node Manager instance Identifier of SGW/SMF service which originally established interaction with UPF

  Example: 0, 1, 2, 3, 4, 5, 6, 7, 8

• Label: current_nodemgr_id

  Label Description: Current Node Manager instance Identifier of SGW/SMF service which is currently established and interacting with UPF

  Example: 0, 1, 2, 3, 4, 5, 6, 7, 8

• Label: up_msg_type

  Label Description: Message type which is received or sent for heartbeat messaging

  Example: up_heartbeat_req_tx, up_heartbeat_req_retx, up_heartbeat_rsp_rx

• Label: interface_type

  Label Description: Interface type between current node (SMF/SGW) and Peer Node (UPF)

  Example: SXA, SXB, SXAB, SXC, N4

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

nodemgr_up_stats

Description: Node Manager to User Plane (UPF) link status up guage counters

Sample Query: 'nodemgr_up_stats{up_ep_key="192.168.10.2:192.168.20.3", primary_nodemgr_id="0", peer_nodemgr_id="0", interface_type="SXB"}'

Labels:

• Label: up_ep_key

  Label Description: unique key to identify UPF XXX.XXX.XXX.XXX:YYY.YYY.YYY.YYY where XXX.XXX.XXX.XXX is Ip address of the NF service like SGW / SMF and YYY.YYY.YYY.YYY is the IP address of UPF

  Example: 192.168.10.2:192.168.20.3

• Label: primary_nodemgr_id

  Label Description: Current Node Manager instance Identifier of SGW/SMF service

  Example: 0, 1, 2, 3, 4, 5, 6, 7, 8

• Label: peer_nodemgr_id

  Label Description: Peer Node Manager instance Identifier of UPF service

  Example: 0, 1, 2, 3, 4, 5, 6, 7, 8

• Label: interface_type

  Label Description: Interface type between current node (SMF/SGW) and Peer Node (UPF)

  Example: SXA, SXB, SXAB, SXC, N4

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

smf_recovery_value

Description: SMF Recovery Value stats

Sample Query: 'smf_recovery_value{smf_ip="192.168.10.2"}'

Labels:

• Label: smf_ip

  Label Description: smf ip address

  Example: 192.168.10.2

proto_pfcp_decode_msg_total

Description: Total number of pfcp decode by type,size

Sample Query: 'proto_pfcp_decode_msg_total{message_name="session_modification_res"}'

Labels:

• Label: message_name

  Label Description: PFCP Message name

  Example: session_modification_res, session_report_req, session_deletion_res, heartbeat_res, heartbeat_req

• Label: optimised

  Label Description: PFCP Message decode optimised

  Example: true, false

• Label: status

  Label Description: PFCP Message status - accepted/denied/discarded

  Example: accepted, denied, discarded

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

proto_pfcp_encode_msg_total

Description: Total number of pfcp encode by type,size

Sample Query: 'proto_pfcp_encode_msg_total{message_name="session_modification_req"}'

Labels:

• Label: message_name

  Label Description: PFCP Message name

  Example: session_establishment_req, session_modification_req, session_report_req, session_deletion_req, heartbeat_req, heartbeat_res, session_report_res

• Label: msgbufsize

  Label Description: PFCP Message buffer size

  Example: little, jumbo, optimized

• Label: status

  Label Description: PFCP Message status - accepted/denied/discarded

  Example: accepted, denied, discarded

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

proto_udp_retrans_msg_total

Description: Total number of retransmitted message at pfcp

Sample Query: 'proto_udp_retrans_msg_total{message_name="association_setup_req"}'

Labels:

• Label: message_name

  Label Description: PFCP Message name

  Example: association_setup_req, association_update_req, association_release_req, prime_pfd_management_req, heartbeat_req, node_report_req, session_report_res, association_setup_res, association_update_res, association_release_res, heartbeat_res, node_report_res, gtpu_router_advertisement_req, gtpu_router_solicitation_req

• Label: message_direction

  Label Description: PFCP Message direction

  Example: inbound, outbound

• Label: status

  Label Description: PFCP Message status - accepted/denied/discarded

  Example: accepted, denied, discarded

• Label: transport_type

  Label Description: PFCP Message original or retransmission

  Example: origin, retransmited

• Label: msgpriority

  Label Description: PFCP Message priority

  Example: true

• Label: interface_type

  Label Description: PFCP Message Interface Type

  Example: SXA, SXB, SXAB, SXC, N4

• Label: peer_info

  Label Description: PFCP Message Peer Info

  Example: SMFIP:1.2.3.4:UPFIP:5.6.7.8

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

proto_pfcp_msg_total

Description: Total number of pcfp messages by type

Sample Query: 'proto_pfcp_msg_total{message_name="session_establishment_req"}'

Labels:

• Label: message_name

  Label Description: PFCP Message name

  Example: session_establishment_req, session_modification_req, session_report_req, session_deletion_req, association_setup_req, association_update_req, association_release_req, prime_pfd_management_req, heartbeat_req, node_report_req, gtpu_router_advertisement_req, gtpu_router_solicitation_req

• Label: message_direction

  Label Description: PFCP Message direction

  Example: inbound, outbound

• Label: status

  Label Description: PFCP Message status - accepted/denied/discarded

  Example: accepted, denied, discarded

• Label: transport_type

  Label Description: PFCP Message original or retransmission

  Example: origin, retransmited

• Label: msgpriority

  Label Description: PFCP Message priority

  Example: true

• Label: interface_type

  Label Description: PFCP Message Interface Type

  Example: SXA, SXB, SXAB, SXC, N4

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

proto_decode_msg_seconds_total

Description: Time Taken for pcfp decode by message type

Sample Query: 'proto_decode_msg_seconds_total{message_name="session_establishment_res"}'

Labels:

• Label: message_name

  Label Description: PFCP Message name

  Example: session_establishment_req, session_modification_req, session_report_req, session_deletion_req, association_setup_req, association_update_req, association_release_req, prime_pfd_management_req, heartbeat_req, node_report_req, gtpu_router_advertisement_req, gtpu_router_solicitation_req

• Label: message_direction

  Label Description: PFCP Message direction

  Example: inbound, outbound

• Label: status

  Label Description: PFCP Message status - accepted/denied/discarded

  Example: accepted, denied, discarded

• Label: transport_type

  Label Description: PFCP Message original or retransmission

  Example: origin, retransmited

• Label: msgpriority

  Label Description: PFCP Message priority

  Example: true

• Label: interface_type

  Label Description: PFCP Message Interface Type

  Example: SXA, SXB, SXAB, SXC, N4

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

proto_pfcp_msg_seconds_total

Description: Time Taken for pcfp messages by type

Sample Query: 'proto_pfcp_msg_seconds_total{message_name="session_establishment_req"}'

Labels:

• Label: message_name

  Label Description: PFCP Message name

  Example: session_establishment_req, session_modification_req, session_report_req, session_deletion_req, association_setup_req, association_update_req, association_release_req, prime_pfd_management_req, heartbeat_req, node_report_req, gtpu_router_advertisement_req, gtpu_router_solicitation_req

• Label: message_direction

  Label Description: PFCP Message direction

  Example: inbound, outbound

• Label: status

  Label Description: PFCP Message status - accepted/denied/discarded

  Example: accepted, denied, discarded

• Label: transport_type

  Label Description: PFCP Message original or retransmission

  Example: origin, retransmited

• Label: msgpriority

  Label Description: PFCP Message priority

  Example: true

• Label: interface_type

  Label Description: PFCP Message Interface Type

  Example: SXA, SXB, SXAB, SXC, N4

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

proto_udp_req_msg_total

Description: Total number of pfcp request messages processed

Sample Query: 'proto_udp_req_msg_total{message_name="session_establishment_req"}'

Labels:

• Label: message_name

  Label Description: PFCP Message name

  Example: session_establishment_req, session_modification_req, session_report_req, session_deletion_req, association_setup_req, association_update_req, association_release_req, prime_pfd_management_req, heartbeat_req, node_report_req, gtpu_router_advertisement_req, gtpu_router_solicitation_req

• Label: message_direction

  Label Description: PFCP Message direction

  Example: inbound, outbound

• Label: status

  Label Description: PFCP Message status - accepted/denied/discarded

  Example: accepted, denied, discarded

• Label: transport_type

  Label Description: PFCP Message original or retransmission

  Example: origin, retransmited

• Label: msgpriority

  Label Description: PFCP Message priority

  Example: true

• Label: interface_type

  Label Description: PFCP Message Interface Type

  Example: SXA, SXB, SXAB, SXC, N4

• Label: peer_info

  Label Description: PFCP Message Peer Info

  Example: SMFIP:1.2.3.4:UPFIP:5.6.7.8

• Label: sec_pdr_present

  Label Description: Indicate whether secondary PDR present

  Example: true, false

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

proto_udp_res_msg_total

Description: Total number of pfcp response messages processed

Sample Query: 'proto_udp_res_msg_total{message_name="session_establishment_res"}'

Labels:

• Label: message_name

  Label Description: PFCP Message name

  Example: session_establishment_res, session_modification_res, session_report_res, session_deletion_res, association_setup_res, association_update_res, association_release_res, prime_pfd_management_res,heartbeat_res, node_report_res

• Label: message_direction

  Label Description: PFCP Message direction

  Example: inbound, outbound

• Label: status

  Label Description: PFCP Message status - accepted/denied/discarded

  Example: accepted, denied, discarded

• Label: transport_type

  Label Description: PFCP Message original or retransmission

  Example: origin, retransmited

• Label: cause

  Label Description: PFCP Message Response cause

  Example: 1, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 101

• Label: msgpriority

  Label Description: PFCP Message priority

  Example: true

• Label: interface_type

  Label Description: PFCP Message Interface Type

  Example: SXA, SXB, SXAB, SXC, N4

• Label: peer_info

  Label Description: PFCP Message Peer Info

  Example: SMFIP:1.2.3.4:UPFIP:5.6.7.8

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

proto_udp_msg_seconds_total

Description: Total number of seconds taken by message

Sample Query: 'proto_udp_msg_seconds_total{message_name="session_establishment_res"}'

Labels:

• Label: message_name

  Label Description: PFCP Message name

  Example: session_establishment_res, session_modification_res, session_report_res, session_deletion_res, association_setup_res, association_update_res, association_release_res, prime_pfd_management_res,heartbeat_res, node_report_res

• Label: message_direction

  Label Description: PFCP Message direction

  Example: inbound, outbound

• Label: status

  Label Description: PFCP Message status - accepted/denied/discarded

  Example: accepted, denied, discarded

• Label: transport_type

  Label Description: PFCP Message original or retransmission

  Example: origin, retransmited

• Label: cause

  Label Description: PFCP Message Response cause

  Example: 1, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 101

• Label: msgpriority

  Label Description: PFCP Message priority

  Example: true

• Label: interface_type

  Label Description: PFCP Message Interface Type

  Example: SXA, SXB, SXAB, SXC, N4

• Label: peer_info

  Label Description: PFCP Message Peer Info

  Example: SMFIP:1.2.3.4:UPFIP:5.6.7.8

• Label: gr_instance_id

  Label Description: GR instance ID

  Example: 1, 2

Radius_CoaDM_Requests_Current

Description: Current outstanding radius COA/DM requests

Sample Query: 'Radius_CoaDM_Requests_Current{radSvrIp="1.1.1.1",radMsgCode="CoaReq",grInstId="1"}'

Labels:

• Label: radSvrIp

  Label Description: Radius Server IP address

  Example: Any string

• Label: radMsgCode

  Label Description: Message type

  Example: DisconnectRequest, CoARequest

• Label: grInstId

  Label Description: GR Instance Id

  Example: 1 or 2

Radius_CoaDM_Requests_Statistics

Description: Total number of radius COA DM packets sent received

Sample Query: 'Radius_CoaDM_Requests_Statistics{radSvrIp="1.1.1.1",radMsgCode="CoaRequest",grInstId="1"}'

Labels:

• Label: radSvrIp

  Label Description: Radius Server IP address

  Example: Any string

• Label: radMsgCode

  Label Description: Message type

  Example: DisconnectRequest, DisconnectACK, DisconnectNAK, CoARequest, CoaDMReq, CoAACK

• Label: radPacketType

  Label Description: Direction

  Example: Tx, Rx

• Label: radResult

  Label Description: Result

  Example: Success, Failure_Invalid_Request

• Label: grInstId

  Label Description: GR Instance Id

  Example: 1 or 2

Radius_Server_Status

Description: Display active/inactive status of radius-server

Sample Query: 'Radius_Server_Status{radSvrIp="1.1.1.1",radSvrPort="1812",radSvrPortType="Auth"}'

Labels:

• Label: radSvrIP

  Label Description: Radius Server IP address

  Example: Any string

• Label: radSvrPort

  Label Description: Radius Server Port

  Example: Any string

• Label: radSvrPortType

  Label Description: Type of server

  Example: Auth, Acct

Radius_requests_current

Description: Current outstanding radius requests

Sample Query: 'Radius_requests_current{radSvrIp="1.1.1.1",radSvrPort="1812",radSvrPortType="Auth",grInstId="1"}'

Labels:

• Label: radSvrIp

  Label Description: Radius Server IP address

  Example: Any string

• Label: radSvrPort

  Label Description: Radius Server Port

  Example: Any string

• Label: radSvrPortType

  Label Description: Type of server

  Example: Auth, Acct

• Label: radMsgCode

  Label Description: Message type

  Example: SecondaryAuthenReq, RadiusAcctReq, TestAuth, TestAcct

• Label: radPacketType

  Label Description: Direction

  Example: Tx, Rx

• Label: dnn

  Label Description: DNN of session

  Example: Any string

• Label: procType

  Label Description: Procedure type

  Example: Any string

• Label: ratType

  Label Description: RAT Type

  Example: Any string

• Label: sessType

  Label Description: Session type

  Example: Any string

• Label: grInstId

  Label Description: GR Instance Id

  Example: 1 or 2

Radius_requests_statistics

Description: Total number of radius packets sent received

Sample Query: 'Radius_requests_statistics{radSvrIp="1.1.1.1",radSvrPort="1812",radSvrPortType="Auth",grInstId="1"}'

Labels:

• Label: radSvrIp

  Label Description: Radius Server IP address

  Example: Any string

• Label: radSvrPort

  Label Description: Radius Server Port

  Example: Any string

• Label: radSvrPortType

  Label Description: Type of server

  Example: Auth, Acct

• Label: radMsgCode

  Label Description: Message type

  Example: SecondaryAuthenReq, RadiusAcctReq, TestAuth, TestAcct

• Label: radPacketType

  Label Description: Direction

  Example: Tx, Retry_Tx, Rx

• Label: radResult

  Label Description: Result

  Example: Success, Timeout, Failure_Reject, Failure_NoServer

• Label: dnn

  Label Description: DNN of session

  Example: Any string

• Label: procType

  Label Description: Procedure type

  Example: Any string

• Label: ratType

  Label Description: RAT Type

  Example: Any string

• Label: sessType

  Label Description: Session type

  Example: Any string

• Label: grInstId

  Label Description: GR Instance Id

  Example: 1 or 2

nf_discover_total_time

Description: Discover Messages Total time statistics

Sample Query: nf_discover_total_time{nf_type=\"udm\", host=\"10.105.227.109:8082\", svc_name=\"nudm-sdm\", version=\"v1\", result=\"timeouOrRPCError\"}

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: host

  Label Description: End Point address

  Example: 10.105.227.109:8082

• Label: svc_name

  Label Description: Network function service name

  Example: nudm-sdm, namf-comm

• Label: version

  Label Description: Api version info

  Example: v1, v2,

• Label: result

  Label Description: result of discover message

  Example: 200, 201, 204, success, timeout_rpc_error, response_parse_failure

nf_discover_messages_total

Description: Discover Messages statistics

Sample Query: nf_discover_messages_total{nf_type=\"udm\", host=\"10.105.227.109:8082\", svc_name=\"nudm-sdm\", version=\"v1\", result=\"timeouOrRPCError\"}

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: host

  Label Description: End Point address

  Example: 10.105.227.109:8082

• Label: svc_name

  Label Description: Network function service name

  Example: nudm-sdm, namf-comm

• Label: version

  Label Description: Api version info

  Example: v1, v2,

• Label: result

  Label Description: result of discover message

  Example: 200, 201, 204, success, timeout_rpc_error, response_parse_failure

nf_endpoint_selections_total

Description: NF End Point Selection Statistics

Sample Query: nf_endpoint_selections_total{nf_type=\"udm\", host=\"10.105.227.109:8097\", svc_name=\"nudm-sdm\", version=\"v1\", req=\"initial\"}

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: host

  Label Description: End Point address

  Example: 10.105.227.109:8097

• Label: svc_name

  Label Description: Network function service name

  Example: nudm-sdm, namf-comm

• Label: version

  Label Description: Api version info

  Example: v1, v2,

• Label: req

  Label Description: req type

  Example: initial, fallback,

nf_req_recieved_messages_total

Description: NF recieved messages to NRF client library

Sample Query: nf_req_recieved_messages_total{nf_type=\"udm\", svc_name=\"nudm-sdm\", message_type=\"UdmUecmRegisterSMF\"}

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: udm, amf, pcf, chf, ciscocontrol

• Label: svc_name

  Label Description: Network function service name

  Example: nudm-sdm, namf-comm

• Label: message_type

  Label Description: Message Type

  Example: UdmUecmRegisterSMF, UdmSdmGetUESMSubscriptionData

nf_resp_sent_messages_total

Description: NF message responses sent from NRF client library

Sample Query: nf_resp_sent_messages_total{nf_type=\"udm\", svc_name=\"nudm-sdm\", message_type=\"UdmUecmRegisterSMF\",result=\"SendSuccess\", status_code=\"200\"}

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: svc_name

  Label Description: Network function service name

  Example: nudm-sdm, namf-comm

• Label: message_type

  Label Description: Message Type

  Example: UdmUecmRegisterSMF, UdmSdmGetUESMSubscriptionData

• Label: result

  Label Description: result of discover message

  Example: SendSuccess, SendFailure

• Label: status_code

  Label Description: result of NF send message

  Example: 200, 201, 204,

nf_send_message_total_time

Description: NF send message total time taken

Sample Query: nf_send_message_total_time{nf_type=\"udm\", svc_name=\"nudm-sdm\", message_type=\"UdmUecmRegisterSMF\",result=\"SendSuccess\", status_code=\"200\"}

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

Labels:

• Label: svc_name

  Label Description: Network function service name

  Example: nudm-sdm, namf-comm

• Label: message_type

  Label Description: Message Type

  Example: UdmUecmRegisterSMF, UdmSdmGetUESMSubscriptionData

• Label: result

  Label Description: result of discover message

  Example: SendSuccess, SendFailure

• Label: status_code

  Label Description: result of NF send message

  Example: 200, 201, 204,

nf_failure_handling_stats_total

Description: NF Failure handling stats

Sample Query: nf_failure_handling_stats_total{nf_type=\"udm\", host=\"10.105.227.109:8097\", svc_name=\"nudm-sdm\", version=\"v1\", message_type=\"UdmUecmRegisterSMF\",req=\"initial\", response=\"202\", status=\"final\"}

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: host

  Label Description: End Point address

  Example: 10.105.227.109:8097

• Label: svc_name

  Label Description: Network function service name

  Example: nudm-sdm, namf-comm

• Label: version

  Label Description: Api version info

  Example: v1, v2,

• Label: message_type

  Label Description: Message Type

  Example: UdmUecmRegisterSMF, UdmSdmGetUESMSubscriptionData

• Label: req

  Label Description: Request type

  Example: initial, fallback,

• Label: response

  Label Description: Response from the server

  Example: 200, 201, 204, timeout_rpc_error,

• Label: status

  Label Description: Status from the server

  Example: retry, final

nf_management_total_time

Description: NF management messages total time taken

Sample Query: nf_management_total_time{host=\"10.105.227.109:8082\", svc_name=\"nudm-sdm\", version=\"v1\",direction=\"outbound\", message_type=\"registration\",result=\"timeouOrRPCError\" }

Labels:

• Label: host

  Label Description: End Point address

  Example: 10.105.227.109:8082

• Label: svc_name

  Label Description: Network function service name

  Example: nudm-sdm, namf-comm

• Label: version

  Label Description: Api version info

  Example: v1, v2,

• Label: direction

  Label Description: Direction indicates about the message going out or coming in

  Example: inbound, outbound

• Label: message_type

  Label Description: Type of Message

  Example: registration, hearbeat, subscription, notification

• Label: result

  Label Description: result of discover message

  Example: 200, 201, 204, success, timeout_rpc_error, response_parse_failure, request_parse_failure, invalid_notify_event, invalid_nf_instance_uri, internal_error

nf_management_stats_total

Description: NF management messages statistics

Sample Query: nf_management_stats_total{host=\"10.105.227.109:8082\", svc_name=\"nudm-sdm\", version=\"v1\",direction=\"outbound\", message_type=\"registration\",result=\"timeouOrRPCError\" }

Labels:

• Label: host

  Label Description: End Point address

  Example: 10.105.227.109:8082

• Label: svc_name

  Label Description: Network function service name

  Example: nudm-sdm, namf-comm

• Label: version

  Label Description: Api version info

  Example: v1, v2,

• Label: direction

  Label Description: Direction indicates about the message going out or coming in

  Example: inbound, outbound

• Label: message_type

  Label Description: Type of Message

  Example: registration, hearbeat, subscription, notification

• Label: result

  Label Description: result of discover message

  Example: 200, 201, 204, success, timeout_rpc_error, response_parse_failure

nf_discover_events_total

Description: NF Discover Stats

Sample Query: nf_discover_events_total{nf_type=\"pcf\", response_type=\"local\"}

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: response_type

  Label Description: Discovery response choosen from

  Example: local, cache, expired-cache

nrf_subscription_send_messages_total

Description: NRF Subscription send messages total

Sample Query: nrf_subscription_send_messages_total{host=\"10.105.227.109:8082\", message_type=\"subscription\", req=\"initial\"}

Labels:

• Label: host

  Label Description: End Point address

  Example: 10.105.227.109:8082

• Label: message_type

  Label Description: subscription message typwe

  Example: unsubscription,subscription,updateSubscription

• Label: req

  Label Description: req type

  Example: resourceUri, initial,retry_2

smf_restep_http_msg_seconds

Description: SMF REST time between request and response messages

Sample Query: 'smf_restep_http_msg_seconds{message_direction="inbound",nf_type="amf"}'

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: message_direction

  Label Description: direction of message from SMF perspective

  Example: inbound, outbound

• Label: api_name

  Label Description: API name

  Example: register_ue, deregister_ue, subscription_req, sdm_subscription_req, sdm_data_change_notify, nf_registration, nf_discovery, slice_selection, amf_create_sm_context, amf_update_sm_context, amf_release_sm_context, amf_n1_n2_transfer, amf_n1_n2_transfer_notify_failure, amf_assign_ebi, amf_status_notify, pcf_sm_policy_control_create, chf_charging_data_request, pcf_sm_policy_control_update, pcf_sm_policy_control_delete, pcf_sm_policy_control_update_notify, cisco_control_clear_subscriber, cisco_control_show_subscriber, pcf_sm_policy_control_terminate_notify, chf_abort_notify

• Label: nf_uri

  Label Description: Network Function URI

  Example: actual HTTP URI of the message

• Label: response_status

  Label Description: HTTP response status code

  Example: 200, 201, 204

• Label: response_cause

  Label Description: HTTP response cause code

  Example: cause string as received from peer nf

smf_restep_http_msg_total

Description: SMF REST message counter

Sample Query: 'smf_restep_http_msg_total{message_direction="inbound",nf_type="amf"}'

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: message_direction

  Label Description: direction of message from SMF perspective

  Example: inbound, outbound

• Label: api_name

  Label Description: API name

  Example: register_ue, deregister_ue, subscription_req, sdm_subscription_req, sdm_data_change_notify, nf_registration, nf_discovery, slice_selection, amf_create_sm_context, amf_update_sm_context, amf_release_sm_context, amf_n1_n2_transfer, amf_n1_n2_transfer_notify_failure, amf_assign_ebi, amf_status_notify, pcf_sm_policy_control_create, chf_charging_data_request, pcf_sm_policy_control_update, pcf_sm_policy_control_delete, pcf_sm_policy_control_update_notify, cisco_control_clear_subscriber, cisco_control_show_subscriber, pcf_sm_policy_control_terminate_notify, chf_abort_notify

• Label: nf_uri

  Label Description: Network Function URI

  Example: actual HTTP URI of the message

• Label: response_status

  Label Description: HTTP response status code

  Example: 200, 201, 204

smf_restep_http_msg_decode

Description: SMF REST number of decoding failures

Sample Query: 'smf_restep_http_msg_decode{nf_type="amf",api_name="register_ue",decoding_status="decoding_failure"}'

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: api_name

  Label Description: API name

  Example: register_ue, deregister_ue, subscription_req, sdm_subscription_req, sdm_data_change_notify, nf_registration, nf_discovery, slice_selection, amf_create_sm_context, amf_update_sm_context, amf_release_sm_context, amf_n1_n2_transfer, amf_n1_n2_transfer_notify_failure, amf_assign_ebi, amf_status_notify, pcf_sm_policy_control_create, chf_charging_data_request, pcf_sm_policy_control_update, pcf_sm_policy_control_delete, pcf_sm_policy_control_update_notify, cisco_control_clear_subscriber, cisco_control_show_subscriber, pcf_sm_policy_control_terminate_notify, chf_abort_notify

• Label: decoding_status

  Label Description: Decoding status

  Example: decoding_failure

• Label: interface_type

  Label Description: Iterface Type

  Example: N11, N1, N2

• Label: response_status

  Label Description: HTTP response status code

  Example: 200, 201, 204

• Label: application_error

  Label Description: Application error

smf_chf_notification_stats

Description: SMF Charging CHF Notification stats

Sample Query: 'smf_chf_notification_stats{notification_type="reauthorization"}'

Labels:

• Label: notification_type

  Label Description: Type of notification request

  Example: reauthorization, abort_charging

• Label: dnn

  Label Description: DNN for which the flow is created

  Example: cisco.com

• Label: status

  Label Description: Status of notify message processing

  Example: attempted, success, failures

• Label: rat_type

  Label Description: RAT type on which the flow is created

  Example: EUTRA, NR, WLAN, VIRTUAL, rat_type_unknown

• Label: reason

  Label Description: Reason for notify message failure

  Example: pdu_session_not_established, charging_failed, offline_converted

nf_discover_total_time

Description: Discover Messages Total time statistics

Sample Query: 'nf_discover_total_time{nf_type="amf", host="http://10.105.227.109:8082/nnrf-nfm/v1", result="timeouOrRPCError"}'

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: host

  Label Description: End Point address

  Example: http://10.105.227.109:8082/nnrf-nfm/v1

• Label: result

  Label Description: result of discover message

  Example: 200, 201, 204, success, timeout_rpc_error, response_parse_failure

nf_discover_messages_total

Description: Discover Messages statistics

Sample Query: 'nf_discover_messages_total{nf_type="amf", host="http://10.105.227.109:8082/nnrf-nfm/v1", result="timeouOrRPCError"}'

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: host

  Label Description: End Point address

  Example: http://10.105.227.109:8082/nnrf-nfm/v1

• Label: result

  Label Description: result of discover message

  Example: 200, 201, 204, success, timeout_rpc_error, response_parse_failure

cdr_dropped_stats

Description: The current count for charging data requests dropped due to zero usage

Sample Query: 'cdr_dropped_stats{procedure_type="pdu_sess_create"}'

Labels:

• Label: procedure_type

  Label Description: The procedure type associated with an call flow procedure

  Example: pdu_sess_create, ue_req_pdu_sess_mod, smf_req_pdu_sess_mod, pcf_req_pdu_sess_mod, udm_req_pdu_sess_mod, gnb_req_pdu_sess_mod, ue_req_pdu_sess_rel, smf_req_pdu_sess_rel, pcf_req_pdu_sess_rel, amf_req_pdu_sess_rel, udm_req_pdu_sess_rel, gnb_req_pdu_sess_rel, chf_req_pdu_sess_rel, admin_req_pdu_sess_rel, ue_req_active_to_idle, ue_req_idle_to_active, nw_req_service_active, upf_notify_downlink_data, xn_path_switch,pdn_sess_create,pdn_5g_4g_handover,pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, n2_handover, xn_handover, n26_4g_to_5g_handover, n26_4g_to_5g_im_mobility, pdu_im, pdn_sess_create, pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, pcf_initiated_pdn_detach, smf_initiated_pdn_detach, upf_initiated_pdn_detach

smf_gtpc_msg_stats

Description: Stats for GTPC interface messages

Sample Query: 'smf_gtpc_msg_stats{message_type="create_bearer_request"}'

Labels:

• Label: message_type

  Label Description: GTPC Message Type

  Example: delete_bearer_request, create_bearer_request, delete_bearer_request_async

• Label: status

  Label Description: GTPC message status

  Example: attempted, success, failures

• Label: reason

  Label Description: The reason associated with failure

  Example: ipc_failed, sgw_failure, EGTP_CAUSE_LOCAL_DETACH, EGTP_CAUSE_RAT_CHANGED_FROM_3GPP_TO_NON_3GPP, EGTP_CAUSE_COMPLETE_DETACH, EGTP_CAUSE_ISR_DEACTIVATION, EGTP_CAUSE_ERROR_IND_RCVD_RNC_ENODE, EGTP_CAUSE_IMSI_DETACH_ONLY, EGTP_CAUSE_REACTIVATION_REQUESTED, EGTP_CAUSE_PDN_RECONNECTION_TO_THIS_APN_DISALLOWED, EGTP_CAUSE_ACCESS_CHANGED_FROM_NON_3GPP_TO_3GPP, EGTP_CAUSE_PDN_CONN_INACTIVITY_TIMER_EXPIRED, EGTP_CAUSE_PGW_NOT_RESPONDING, EGTP_CAUSE_NETWORK_FAILURE, EGTP_CAUSE_QOS_PARAMETER_MISMATCH, EGTP_CAUSE_REQ_ACCEPTED, EGTP_CAUSE_REQ_ACCEPTED_PARTIALLY, EGTP_CAUSE_NEW_PDN_TYPE_NETWORK_PREFERENCE, EGTP_CAUSE_NEW_PDN_TYPE_SINGLE_ADDR_BEARER_ONLY, EGTP_CAUSE_CONTEXT_NOT_FOUND, EGTP_CAUSE_INVALID_MESSAGE_FORMAT, EGTP_CAUSE_VERSION_NOT_SUPPORTED_BY_NEXT_PEER, EGTP_CAUSE_INVALID_LENGTH, EGTP_CAUSE_SERVICE_NOT_SUPPORTED, EGTP_CAUSE_MANDATORY_IE_INCORRECT, EGTP_CAUSE_MANDATORY_IE_MISSING, EGTP_CAUSE_SYSTEM_FAILURE, EGTP_CAUSE_NO_RESOURCES_AVAILABLE, EGTP_CAUSE_SEMANTIC_ERROR_IN_TFT_OPERATION, EGTP_CAUSE_SYNTACTIC_ERROR_IN_TFT_OPERATION, EGTP_CAUSE_SEMANTIC_ERROR_IN_PKT_FILTERS, EGTP_CAUSE_SYNTACTIC_ERROR_IN_PKT_FILTERS, EGTP_CAUSE_MISSING_OR_UNKNOWN_APN, EGTP_CAUSE_UNEXPECTED_REPEATED_IE, EGTP_CAUSE_GRE_KEY_NOT_FOUND, EGTP_CAUSE_REALLOCATION_FAILURE, EGTP_CAUSE_DENIED_IN_RAT, EGTP_CAUSE_PREFERRED_PDN_TYPE_UNSUPPORTED, EGTP_CAUSE_ALL_DYNAMIC_ADDR_OCCPUPIED, EGTP_CAUSE_UE_CTX_WO_TFT_ALREADY_ACTIVATED, EGTP_CAUSE_PROTOCOL_TYPE_NOT_SUPPORTED, EGTP_CAUSE_UE_NOT_RESPONDING, EGTP_CAUSE_UE_REFUSES, EGTP_CAUSE_SERVICE_DENIED, EGTP_CAUSE_UNABLE_TO_PAGE_UE, EGTP_CAUSE_NO_MEMORY_AVAILABLE, EGTP_CAUSE_USER_AUTHENTICATION_FAILED, EGTP_CAUSE_APN_DENIED_NO_SUBSCRIPTION, EGTP_CAUSE_REQUEST_REJECTED, EGTP_CAUSE_PTMSI_SIGNATURE_MISMATCH, EGTP_CAUSE_IMSI_IMEI_NOT_KNOWN, EGTP_CAUSE_SEMANTIC_ERROR_IN_TAD_OPERATION, EGTP_CAUSE_SYNTACTIC_ERROR_IN_TAD_OPERATION, EGTP_CAUSE_RESERVED_MESSAGE_VALUE_RECEIVED, EGTP_CAUSE_PEER_NOT_RESPONDING, EGTP_CAUSE_COLLISION_WITH_NETWORK_INIT_REQUEST, EGTP_CAUSE_UNABLE_TO_PAGE_UE_DUE_TO_SUSPENSION, EGTP_CAUSE_CONDITIONAL_IE_MISSING, EGTP_CAUSE_INCOMPATIBLE_APN_REST_TYPE, EGTP_CAUSE_INVALID_LENGTH_WITH_PIGGYBACK_MSG, EGTP_CAUSE_DATA_FORWARDING_NOT_SUPPORTED, EGTP_CAUSE_INVALID_REPLY_FROM_REMOTE_PEER, EGTP_CAUSE_FALLBACK_TO_GTPV1, EGTP_CAUSE_INVALID_PEER, EGTP_CAUSE_TEMP_REJECTED_DUE_TO_HANDOVER_IN_PROGRESS, EGTP_CAUSE_REQ_REJECTED_FOR_PMIPV6_REASON, EGTP_CAUSE_APN_CONGESTION, EGTP_CAUSE_BEARER_HANDLING_NOT_SUPPORTED, EGTP_CAUSE_UE_ALREADY_REATTACHED, EGTP_CAUSE_MULTI_PDN_CONNECTION_FOR_APN_NOT_ALLOWED, EGTP_CAUSE_MME_SGSN_REFUSES_DUE_TO_VPLMN_POLICY, EGTP_CAUSE_GTPC_ENTITY_CONGESTION, EGTP_CAUSE_TARGET_ACCESS_RESTRICTED_FOR_THE_SUBSCRIBER, EGTP_CAUSE_UE_TEMP_NOT_REACHABLE_DUE_TO_POWER_SAVING, EGTP_CAUSE_RELOC_FAILURE_DUE_TO_NAS_MSG_REDIRECTION, EGTP_CAUSE_MISSING_TIMESTAMP_OPTION, EGTP_CAUSE_MULTIPLE_HNP_NOT_ALLOWED, EGTP_CAUSE_SN_MALFORMED_MSG, EGTP_CAUSE_INT_TIMEOUT

• Label: qos_5qi

  Label Description: 5Qi applicable for the QoS flow

  Example: 1, 2, 5

• Label: rat_type

  Label Description: Type of the radio access associated with the request

  Example: EUTRA, NR, WLAN, rat_type_unknown

• Label: smf_current_procedure

  Label Description: Current Procedure Name for Message Level Stats

  Example: nr_to_untrusted_wifi_handover, eps_fb_ded_brr, PdnDisconnectProcedure, enb_to_untrusted_wifi_handover, pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, smf_initiated_pdn_detach, untrusted_wifi_to_enb_handover, upf_sess_report_srir_sess_rel, utn3gpp_to_5g_handover

smf_inc_msg_throttling_stats

Description: Stats of throttled incoming messages

Sample Query: 'smf_inc_msg_throttling_stats{message_type="S5S8CreateSessReq"}'

Labels:

• Label: interface

  Label Description: Interface Type

  Example: S5, S8, S2B

• Label: message_type

  Label Description: Message type corresponding to given interface

  Example: S5S8CreateSessReq, S5S8DeleteSessReq, S5S8ModifyBearerReq, S5S8ModifyBearerCmd, S5S8BearerResourceCmd, S5S8DeleteBearerCmd

• Label: Cause

  Label Description: Cause of Message Throttling

  Example: EGTP_CAUSE_GTPC_ENTITY_CONGESTION

nf_endpoint_selections_total

Description: NF End Point Selection Statistics

Sample Query: 'nf_endpoint_selections_total{nf_type="amf", host="http://10.105.227.109:8082/nnrf-nfm/v1", req="initial"}'

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: host

  Label Description: End Point address

  Example: http://10.105.227.109:8082/nnrf-nfm/v1

• Label: req

  Label Description: req type

  Example: initial, fallback,

nf_failure_handling_stats_total

Description: NF Failure handling stats

Sample Query: 'nf_failure_handling_stats_total{nf_type="amf", host="http://10.105.227.109:8082/nnrf-nfm/v1", req="initial", response="202", status="final"}'

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: host

  Label Description: End Point address

  Example: http://10.105.227.109:8082/nnrf-nfm/v1

• Label: req

  Label Description: Request type

  Example: initial, fallback,

• Label: response

  Label Description: Response from the server

  Example: 200, 201, 204, timeout_rpc_error,

• Label: status

  Label Description: Status from the server

  Example: retry, final

nf_management_total_time

Description: NF management messages total time taken

Sample Query: 'nf_management_total_time{host="http://10.105.227.109:8082/nnrf-nfm/v1", direction="outbound", message_type="registration",result="timeouOrRPCError" }'

Labels:

• Label: host

  Label Description: End Point address

  Example: http://10.105.227.109:8082/nnrf-nfm/v1

• Label: direction

  Label Description: Direction indicates about the message going out or coming in

  Example: inbound, outbound

• Label: message_type

  Label Description: Type of Message

  Example: registration, hearbeat, subscription, notification

• Label: result

  Label Description: result of discover message

  Example: 200, 201, 204, success, timeout_rpc_error, response_parse_failure, request_parse_failure, invalid_notify_event, invalid_nf_instance_uri, internal_error

nf_management_stats_total

Description: NF management messages statistics

Sample Query: 'nf_management_stats_total{host="http://10.105.227.109:8082/nnrf-nfm/v1", direction="outbound", message_type="registration",result="timeouOrRPCError" }'

Labels:

• Label: host

  Label Description: End Point address

  Example: http://10.105.227.109:8082/nnrf-nfm/v1

• Label: direction

  Label Description: Direction indicates about the message going out or coming in

  Example: inbound, outbound

• Label: message_type

  Label Description: Type of Message

  Example: registration, hearbeat, subscription, notification

• Label: result

  Label Description: result of discover message

  Example: 200, 201, 204, success, timeout_rpc_error, response_parse_failure

nf_discover_events_total

Description: NF Discover Stats

Sample Query: 'nf_discover_events_total{nf_type="pcf", response_type="local"}'

Labels:

• Label: nf_type

  Label Description: Network Function type

  Example: nrf, udm, amf, pcf, chf, ciscocontrol

• Label: response_type

  Label Description: Discovery response choosen from

  Example: local, cache, expired-cache

pdu_ue_sync_proc

Description: PDU UE Sync Procedure counter

Sample Query: 'pdu_ue_sync_proc{status="attempted"}'

Labels:

• Label: status

  Label Description: call flow procedure status counter

  Example: attempted, success, failures, suspend, resume, abort

policy_msg_nrf_fail_action

Description: NRF fail action stats for policy messages

Sample Query: 'sum (policy_msg_nrf_fail_action{policy_control_msg="SmPolicyCreate"})'

Labels:

• Label: policy_control_msg

  Label Description: Type of policy control message

  Example: SmPolicyCreate, SmPolicyUpdate, SmPolicyDelete

• Label: policy_nrf_action

  Label Description: NRF failure action

  Example: ignore, continue, terminate

• Label: pcf_end_point

  Label Description: PCF IP Address

  Example: 10.84.17.11

policy_pcf_updates_total

Description: Statistics for triggers sent to PCF in SmPolicyUpdate Request to PCF

Sample Query: 'sum (policy_pcf_updates_total{trigger="rat_change"})'

Labels:

• Label: trigger

  Label Description: Trigger sent in the policy update request sent to PCF

  Example: ue_ip_change, plmn_change, res_mod_req, access_type_change , ue_ip_change , credit_mon_sess_fail , def_qos_change , sess_ambr_change , no_credit , serving_area_change , revalidation_timeout ,resoure_release,resource_alloc, rat_change

• Label: smf_current_procedure

  Label Description: Current procedure associated with the operation performed on the pcc rule

  Example: pdn_sess_create, pdu_sess_create, smf_initiated_pdn_detach, disc_pdurel_smf_init_release, pcf_req_pdu_sess_mod, pcf_req_ded_brr_mod, enb_to_untrusted_wifi_handover, untrusted_wifi_to_enb_handover, nr_to_untrusted_wifi_handover, utn3gpp_to_5g_handover, xn_handover, n26_4g_to_5g_handover, pdn_5g_4g_handover, n26_4g_to_5g_im_mobility

session_policy_type_total

Description: Stats for PCF active Sessions

Sample Query: 'sum (session_policy_type_total{policy_type="local"})'

Labels:

• Label: policy_type

  Label Description: Policy type

  Example: local, pcf

• Label: pcf_address

  Label Description: PCF IP Address

  Example: 10.84.17.11

• Label: access_type

  Label Description: Access type

  Example: Ipv4PduSession, Ipv6PduSession, Ipv4V6PduSession

policy_pdu_flows_current

Description: QoS flow current counts

Sample Query: 'sum (policy_pdu_flows_current{flow_type="gbr"}) by(qos_5qi, arp)'

Labels:

• Label: rat_type

  Label Description: RAT type on which the flow is created

  Example: nr, WLAN, EUTRA

• Label: ssc_mode

  Label Description: SSC mode for the session which created the QoS flow

  Example: one, two, three

• Label: pdn_type

  Label Description: PDN type of the session which created the QoS flow

  Example: v4, v6, v4v6

• Label: dnn

  Label Description: DNN for which the flow is created

  Example: cisco.com

• Label: flow_type

  Label Description: Flow type for the QoS flow

  Example: gbr, non_gbr

• Label: qos_5qi

  Label Description: 5Qi applicable for the QoS flow

  Example: 1, 2, 5

• Label: arp

  Label Description: Priority level of ARP applicable for the QoS flow

  Example: 10, 20

• Label: smf_current_procedure

  Label Description: Current procedure associated with the operation performed on the pcc rule

  Example: pdn_sess_create, pdu_sess_create, pcf_req_pdu_sess_mod, pcf_req_ded_brr_mod, enb_to_untrusted_wifi_handover, untrusted_wifi_to_enb_handover, nr_to_untrusted_wifi_handover, utn3gpp_to_5g_handover, xn_handover, n26_4g_to_5g_handover, pdn_5g_4g_handover, n26_4g_to_5g_im_mobility

policy_dynamic_pcc_rules_total

Description: PCC Rule total statistics for dynamic rules pushed from PCF

Sample Query: 'sum (policy_dynamic_pcc_rules_total{rule_id="Rule-1"}) by(qos_5qi, arp)'

Labels:

• Label: rule_id

  Label Description: Rule Id for the received dynamic pcc rule

  Example: PccRule-1

• Label: operation

  Label Description: Operation performed on the dynamic pcc rule

  Example: install, modify, remove

• Label: event

  Label Description: Event associated with the operation performed on the pcc rule

  Example: attempted, success, failure, abort

• Label: qos_5qi

  Label Description: 5Qi applied on the dynamic pcc rule

  Example: 1, 2, 5

• Label: arp

  Label Description: Priority level of ARP applied on the dynamic pcc rule

  Example: 10, 20

• Label: tc_event

  Label Description: Traffic Control event applied on the dynamic pcc rule

  Example: enabled_ul, enabled_dl, enabled, disabled, removed

• Label: charging_type

  Label Description: Charging type applied on the dynamic pcc rule

  Example: online, offline, online-offline

• Label: charging_method

  Label Description: Charging method applied on the dynamic pcc rule

  Example: volume, time, vol_time

• Label: details

  Label Description: Details on the operation applied on the dynamic pcc rule

  Example: success, failed, validation_failed

• Label: smf_current_procedure

  Label Description: Current procedure associated with the operation performed on the pcc rule

  Example: pdn_sess_create, pdu_sess_create, pcf_req_pdu_sess_mod, pcf_req_ded_brr_mod, enb_to_untrusted_wifi_handover, untrusted_wifi_to_enb_handover, nr_to_untrusted_wifi_handover, utn3gpp_to_5g_handover, xn_handover, n26_4g_to_5g_handover, pdn_5g_4g_handover, n26_4g_to_5g_im_mobility

• Label: pccrule_change_type

  Label Description: pcc rule parameter change type

  Example: NA, binding_param_change, no_binding_param_change

policy_msg_processing_status

Description: Policy message handling Stats

Sample Query: 'sum (policy_msg_processing_status{policy_notification_msg="SmPolicyUpdateNotify"})'

Labels:

• Label: policy_notification_msg

  Label Description: Policy message type

  Example: SmPolicyUpdateNotify, SmPolicyTerminate, SmPolicyCreate, SmPolicyUpdate, SmPolicyDelete

• Label: msg_status

  Label Description: Policy processing message status

  Example: accepted, rejected, skipped, attempted, failed, exp_attempted, exp_accepted, exp_rejected, exp_failed

• Label: pcf_end_point

  Label Description: PCF IP Address

  Example: 10.84.17.11

• Label: rat_type

  Label Description: RAT type of the flow

  Example: nr, WLAN, EUTRA

policy_predefined_pcc_rules_total

Description: PCC Rule total statistics for pre-defined rules activated by PCF

Sample Query: 'sum (policy_predefined_pcc_rules_total{rule_id="Rule-1"}) by(event, operation)'

Labels:

• Label: rulebase

  Label Description: Rulebase to which this pre-defined rule belongs

  Example: Rulebase-1

• Label: operation

  Label Description: Operation performed on the pre-defined pcc rule

  Example: install, modify, remove

• Label: event

  Label Description: Event associated with the operation performed on the pre-defined rule

  Example: attempted, success, failure

• Label: qos_5qi

  Label Description: 5Qi applied on the pre-defined pcc rule

  Example: 1, 2, 5

• Label: arp

  Label Description: Priority level of ARP applied on the pre-defined pcc rule

  Example: 10, 20

• Label: charging_type

  Label Description: Charging type applied on the pre-defined pcc rule

  Example: online, offline, online-offline

• Label: charging_method

  Label Description: Charging method applied on the pre-defined pcc rule

  Example: volume, time, vol_time

• Label: smf_current_procedure

  Label Description: Current procedure associated with the operation performed on the pcc rule

  Example: pdn_sess_create, pdu_sess_create, smf_initiated_pdn_detach, disc_pdurel_smf_init_release, pcf_req_pdu_sess_mod, pcf_req_ded_brr_mod, enb_to_untrusted_wifi_handover, untrusted_wifi_to_enb_handover, nr_to_untrusted_wifi_handover, utn3gpp_to_5g_handover, xn_handover, n26_4g_to_5g_handover, pdn_5g_4g_handover, n26_4g_to_5g_im_mobility

pcf_rule_report_stats

Description: Statistics for Rule Report sent to PCF

Sample Query: 'sum (pcf_rule_report_stats{pcf_rule_report_fail_code="INCOR_FLOW_INFO"})'

Labels:

• Label: pcf_rule_report_fail_code

  Label Description: Failure code sent in RuleReport

  Example: INCOR_FLOW_INFO

policy_session_rules_total

Description: Session total statistics for session rules applied

Sample Query: 'sum (policy_session_rules_total{rule_id="SessRule-1"})'

Labels:

• Label: rule_id

  Label Description: Rule Id for the received session rule from PCF

  Example: SessRule-1

• Label: operation

  Label Description: Operation performed on the session rule

  Example: install, modify, remove

• Label: event

  Label Description: Event associated with the operation performed on the rulebase

  Example: attempted, success, failure

• Label: smf_current_procedure

  Label Description: Current procedure associated with the operation performed on the pcc rule

  Example: pdn_sess_create, pdu_sess_create, smf_initiated_pdn_detach, disc_pdurel_smf_init_release, pcf_req_pdu_sess_mod, pcf_req_ded_brr_mod, enb_to_untrusted_wifi_handover, untrusted_wifi_to_enb_handover, nr_to_untrusted_wifi_handover, utn3gpp_to_5g_handover, xn_handover, n26_4g_to_5g_handover, pdn_5g_4g_handover, n26_4g_to_5g_im_mobility

policy_static_pcc_rules_total

Description: PCC Rule total statistics for static rules activated via rulebase

Sample Query: 'sum (policy_static_pcc_rules_total{rulebase="Rulebase-1"})'

Labels:

• Label: rulebase

  Label Description: Rulebase to which the static rules belong

  Example: Rulebase-1

• Label: operation

  Label Description: Operation performed on the rulebase

  Example: install, remove

• Label: event

  Label Description: Event associated with the operation performed on the rulebase

  Example: attempted, success, failure

• Label: smf_current_procedure

  Label Description: Current procedure associated with the operation performed on the pcc rule

  Example: pdn_sess_create, pdu_sess_create, smf_initiated_pdn_detach, disc_pdurel_smf_init_release, pcf_req_pdu_sess_mod, pcf_req_ded_brr_mod, enb_to_untrusted_wifi_handover, untrusted_wifi_to_enb_handover, nr_to_untrusted_wifi_handover, utn3gpp_to_5g_handover, xn_handover, n26_4g_to_5g_handover, pdn_5g_4g_handover, n26_4g_to_5g_im_mobility

policy_pdu_flows_total

Description: QoS flow total statistics

Sample Query: 'sum (policy_pdu_flows_total{flow_type="gbr"}) by(qos_5qi, arp)'

Labels:

• Label: operation

  Label Description: Operation performed on the QoS flow

  Example: install, modify, remove

• Label: event

  Label Description: Event associated with the operation performed on QoS flow

  Example: attempted, success, failure, abort

• Label: rat_type

  Label Description: RAT type on which the flow is created

  Example: nr, WLAN, EUTRA

• Label: ssc_mode

  Label Description: SSC mode for the session which created the QoS flow

  Example: one, two, three

• Label: pdn_type

  Label Description: PDN type of the session which created the QoS flow

  Example: v4, v6, v4v6

• Label: dnn

  Label Description: DNN for which the flow is created

  Example: cisco.com

• Label: flow_type

  Label Description: Flow type for the QoS flow

  Example: gbr, non_gbr

• Label: init_or_ho

  Label Description: Flow operation phase

  Example: initial, ho

• Label: qos_5qi

  Label Description: 5Qi applicable for the QoS flow

  Example: 1, 2, 5

• Label: arp

  Label Description: Priority level of ARP applicable for the QoS flow

  Example: 10, 20

radius_authentication_message_stats

Description: Stats for Radius Authentication messages

Sample Query: 'radius_authentication_message_stats{radius_auth_algorithm="radius_auth_algorithm_pap"}'

Labels:

• Label: dnn

  Label Description: name of the dnn associated with the request

  Example: Any string

• Label: radius_auth_algorithm

  Label Description: Radius Authentication Algorithm used

  Example: radius_auth_algorithm_pap, radius_auth_algorithm_chap, radius_auth_algorithm_mschap, radius_auth_algorithm_default

• Label: status

  Label Description: Radius Auth message status

  Example: attempted, success, encode_failed, decode_failed, failed

• Label: reason

  Label Description: The reason associated with failure

  Example: timeout, parse_error, invalid_code, invalid_pco, invalid_apco, invalid_epco, write_error

• Label: rat_type

  Label Description: Type of the radio access associated with the request

  Example: EUTRA, NR, WLAN, rat_type_unknown

smf_radius_message_stats

Description: Stats for Radius interface messages

Sample Query: 'smf_radius_message_stats{message_type="radius_access_request"}'

Labels:

• Label: direction

  Label Description: Direction indicates about the message going out or coming in

  Example: inbound, outbound

• Label: message_type

  Label Description: Radius Message Type

  Example: radius_access_request, radius_access_accept

• Label: radius_avp_type

  Label Description: Radius AVP Type

  Example: radius_avp_pap_username, radius_avp_pap_user_password, radius_avp_chap_challenge, radius_avp_chap_response, radius_avp_mschap_challenge, radius_avp_mschap_response, radius_avp_idle_timeout, radius_avp_session_timeout

• Label: rat_type

  Label Description: Type of the radio access associated with the request

  Example: EUTRA, NR, WLAN, rat_type_unknown

smf_sla_transaction_stats

Description: Transaction SLA stats

Sample Query: sum(smf_sla_transaction_stats) by (smf_sla_transaction_stats,smf_proc_type,status, message_type)

Labels:

• Label: smf_proc_type

  Label Description: Procedure Name

  Example: PDU Session Release - SMF initiated, PDN Session Modify - PCRF initiated, PDU 5G to 4G Handover, PDU Session Modify - PCF initiated, PDU UE Sync Procedure, PDU Idle Mode Entry - RAN initiated

• Label: status

  Label Description: gives status of the procedure

  Example: Queued, Running, Aborted, Suspended, Invalid, Cleanedup, RequireSuspend, RequireCleanup, RequireAbort, Unknown

• Label: message_type

  Label Description: gives the message type received during sla transaction

  Example: IntSelfTxnSla

smf_pfcp_adc_report_stats

Description: The current count of PFCP adc reports towards PCF

Sample Query: 'smf_pfcp_adc_report_stats{adc_report_type="async"}'

Labels:

• Label: adc_report_type

  Label Description: Synchronus adc report or Asynchronous adc report

  Example: async, sync

• Label: status

  Label Description: ADC report status

  Example: dropped, processed

smf_always_on_session_stats

Description: Always On Pdu Session Statistics

Sample Query: 'smf_always_on_session_stats{status="pdusetup_req_alwayson_requested"}'

Labels:

• Label: status

  Label Description: always on status statistics

  Example: pdusetup_req_alwayson_requested, pdusetup_acc_alwayson_allowed, pdusetup_acc_alwayson_not_allowed, pdumod_req_alwayson_requested, pdumod_cmd_alwayson_allowed, pdumod_cmd_alwayson_not_allowed, pdumod_cmd_nw_init_alwayson_allowed, pdu_utwifi_to_nr_alwayson_requested, pdu_utwifi_to_nr_alwayson_allowed, pdu_utwifi_to_nr_alwayson_not_allowed

• Label: rat_type

  Label Description: Type of the radio access associated with the request

  Example: EUTRA, NR, WLAN, VIRTUAL, rat_type_unknown

• Label: pdu_type

  Label Description: pdu connection type

  Example: ipv4, ipv6, ipv4v6, unknown

• Label: dnn

  Label Description: name of the dnn associated with the request

  Example: Any string

• Label: ssc_mode

  Label Description: Type of ssc mode associated with the request

  Example: ssc_mode_1, ssc_mode_2, ssc_mode_3, ssc_mode_unknown

smf_chrg_desc_del_stats

Description: The current count of charging descriptors deleted because of all associate Rule Ids are deleted

Sample Query: 'smf_chrg_desc_del_stats{rating_group="10"}'

Labels:

• Label: charging_id

  Label Description: Charging Descriptor Identifier

  Example: Any string

• Label: rating_group

  Label Description: Rating Group for which charging descriptors is dropped

  Example: Any string

• Label: configured

  Label Description: Configured signifies if a Rule Id is configured or is dynamic

  Example: true, false

• Label: reason

  Label Description: Reason for the charing descriptor delete

  Example: Error string value

smf_chrg_desc_drop_stats

Description: The current count of charging descriptors dropped due to validation error on Rule Id

Sample Query: 'smf_chrg_desc_drop_stats{rating_group="10"}'

Labels:

• Label: rating_group

  Label Description: Rating Group for which charging descriptors is dropped

  Example: Any string

• Label: service_identifier

  Label Description: Service Identifier for which charging descriptors is dropped

  Example: Any string

• Label: action

  Label Description: Action with respect to Rule Id

  Example: add, mod, del

• Label: configured

  Label Description: Configured signifies if Rule Id is configured or is dynamic

  Example: true, false

• Label: reason

  Label Description: Reason for the charging descriptor drop

  Example: Error string value

chf_failure_handling_stats

Description: Statistics for application error received from CHF

Sample Query: 'chf_failure_handling_stats{appl_err_code="HTTP_STATUS_CODE_403_FORBIDDEN"}'

Labels:

• Label: http2_err_code

  Label Description: HTTP2 error code received from CHF

  Example: HTTP_STATUS_CODE_403_FORBIDDEN

• Label: appl_err_code

  Label Description: Application error code received from CHF

  Example: END_USER_REQUEST_REJECTED, QUOTA_LIMIT_REACHED,CHARGING_FAILED, USER_UNKNOWN, END_USER_REQUEST_DENIED, QUOTA_LIMIT_REACHED, CHARGING_NOT_APPLICABLE

• Label: fh_action

  Label Description: Action taken on failure from CHF

  Example: Terminate, Drop Traffic, Disable Charging

• Label: fh_exchg_type

  Label Description: CHF Exchange in which failure occurred

  Example: update, initial

• Label: disposition

  Label Description: SMF action on failure

  Example: disable-charging, drop-traffic, terminate, convert-offline

• Label: procedure_type

  Label Description: The procedure type associated with an call flow procedure

  Example: pdu_sess_create, ue_req_pdu_sess_mod, smf_req_pdu_sess_mod, pcf_req_pdu_sess_mod, udm_req_pdu_sess_mod, gnb_req_pdu_sess_mod, ue_req_pdu_sess_rel, smf_req_pdu_sess_rel, pcf_req_pdu_sess_rel, amf_req_pdu_sess_rel, udm_req_pdu_sess_rel, gnb_req_pdu_sess_rel, chf_req_pdu_sess_rel, admin_req_pdu_sess_rel, ue_req_active_to_idle, ue_req_idle_to_active, nw_req_service_active, upf_notify_downlink_data, xn_path_switch,pdn_sess_create,pdn_5g_4g_handover,pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, n2_handover, xn_handover, n26_4g_to_5g_handover, n26_4g_to_5g_im_mobility, pdu_im, pdn_sess_create, pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, pcf_initiated_pdn_detach, smf_initiated_pdn_detach, upf_initiated_pdn_detach

chf_message_stats

Description: Charging Message Statistics

Sample Query: 'chf_message_stats{procedure_type="charging_initial"}'

Labels:

• Label: procedure_type

  Label Description: Charging message type

  Example: charging_initial, charging_update, charging_terminate

• Label: dnn

  Label Description: DNN for which the flow is created

  Example: cisco.com

• Label: status

  Label Description: Status of OOO usage report processing

  Example: attempted, success, timeout

• Label: rat_type

  Label Description: RAT type on which the flow is created

  Example: EUTRA, NR, WLAN, VIRTUAL, rat_type_unknown

• Label: chf_type

  Label Description: Type of CHF with which message is exchanged

  Example: online, offline

• Label: smf_current_procedure

  Label Description: The procedure type associated with an call flow procedure

  Example: pdu_sess_create, ue_req_pdu_sess_mod, smf_req_pdu_sess_mod, pcf_req_pdu_sess_mod, udm_req_pdu_sess_mod, gnb_req_pdu_sess_mod, ue_req_pdu_sess_rel, smf_req_pdu_sess_rel, pcf_req_pdu_sess_rel, amf_req_pdu_sess_rel, udm_req_pdu_sess_rel, gnb_req_pdu_sess_rel, chf_req_pdu_sess_rel, admin_req_pdu_sess_rel, ue_req_active_to_idle, ue_req_idle_to_active, nw_req_service_active, upf_notify_downlink_data, xn_path_switch,pdn_sess_create,pdn_5g_4g_handover,pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, n2_handover, xn_handover, n26_4g_to_5g_handover, n26_4g_to_5g_im_mobility, pdu_im, pdn_sess_create, pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, pcf_initiated_pdn_detach, smf_initiated_pdn_detach, upf_initiated_pdn_detach

smf_ooo_usage_report

Description: The current count for OOO usage report

Sample Query: 'smf_ooo_usage_report{procedure_type="pdu_sess_create"}'

Labels:

• Label: procedure_type

  Label Description: The procedure type associated with an call flow procedure

  Example: pdu_sess_create, ue_req_pdu_sess_mod, smf_req_pdu_sess_mod, pcf_req_pdu_sess_mod, udm_req_pdu_sess_mod, gnb_req_pdu_sess_mod, ue_req_pdu_sess_rel, smf_req_pdu_sess_rel, pcf_req_pdu_sess_rel, amf_req_pdu_sess_rel, udm_req_pdu_sess_rel, gnb_req_pdu_sess_rel, chf_req_pdu_sess_rel, admin_req_pdu_sess_rel, ue_req_active_to_idle, ue_req_idle_to_active, nw_req_service_active, upf_notify_downlink_data, xn_path_switch,pdn_sess_create,pdn_5g_4g_handover,pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, n2_handover, xn_handover, n26_4g_to_5g_handover, n26_4g_to_5g_im_mobility, pdu_im, pdn_sess_create, pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, pcf_initiated_pdn_detach, smf_initiated_pdn_detach, upf_initiated_pdn_detach

• Label: dnn

  Label Description: DNN for which the flow is created

  Example: cisco.com

• Label: status

  Label Description: Status of OOO usage report processing

  Example: attempted, success, timeout

smf_pfcp_usage_report_stats

Description: The current count of PFCP usage reports towards CHF

Sample Query: 'smf_pfcp_usage_report_stats{usage_report_type="async"}'

Labels:

• Label: usage_report_type

  Label Description: Synchronus usage report or Asynchronous usage report

  Example: async, sync

• Label: status

  Label Description: Usage report status

  Example: recieved, dropped, ignored, processed

• Label: procedure_type

  Label Description: The procedure type associated with an call flow procedure

  Example: pdu_sess_create, ue_req_pdu_sess_mod, smf_req_pdu_sess_mod, pcf_req_pdu_sess_mod, udm_req_pdu_sess_mod, gnb_req_pdu_sess_mod, ue_req_pdu_sess_rel, smf_req_pdu_sess_rel, pcf_req_pdu_sess_rel, amf_req_pdu_sess_rel, udm_req_pdu_sess_rel, gnb_req_pdu_sess_rel, chf_req_pdu_sess_rel, admin_req_pdu_sess_rel, ue_req_active_to_idle, ue_req_idle_to_active, nw_req_service_active, upf_notify_downlink_data, xn_path_switch,pdn_sess_create,pdn_5g_4g_handover,pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, n2_handover, xn_handover, n26_4g_to_5g_handover, n26_4g_to_5g_im_mobility, pdu_im, pdn_sess_create, pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, pcf_initiated_pdn_detach, smf_initiated_pdn_detach, upf_initiated_pdn_detach

• Label: usage_report_discard_reason

  Label Description: Reason for usage report rejection

  Example: uuc_encd_cond_not_met, charg_parm_not_found, start_of_traffic_rcvd, ignore_rule_base_urr, no_valid_trgr_present, ignore_immd_trgr, urr_not_present, no_term_and_drop_traffic, onlinerpt_false_or_drop_traffic, mandatory_ie_incorrect, session_ctxt_not_found, radius_accounting, radius_accounting_not_enabled, urr_or_radius_accounting_missing

chf_quota_event_stats

Description: The current count for quota event received from CHF

Sample Query: 'chf_quota_event_stats{quota_type="initial"}'

Labels:

• Label: rating_group

  Label Description: Rating group for which quota is received from CHF

  Example: Any string

• Label: quota_type

  Label Description: Quota type as received from CHF

  Example: initial, update, initial_final, update_final, fail

• Label: quota_method

  Label Description: Quota method received from CHF

  Example: time, volume, time_volume

• Label: quota_status

  Label Description: Result for the quota received from CHF

  Example: SUCCESS, END_USER_SERVICE_DENIED, QUOTA_MANAGEMENT_NOT_APPLICABLE, QUOTA_LIMIT_REACHED, END_USER_SERVICE_REJECTED, RATING_FAILED

• Label: quota_fail_action

  Label Description: Action on quota failure

  Example: No Action , Disable charging, Drop Traffic, Offline Converted

radius_accounting_message_stats

Description: SMF Radius accounting message stats

Sample Query: 'radius_accounting_message_stats{procedure_type="radius_initial"}'

Labels:

• Label: procedure_type

  Label Description: Charging Radius message type

  Example: radius_initial, radius_update, radius_terminate

• Label: dnn

  Label Description: DNN for which the flow is created

  Example: cisco.com

• Label: status

  Label Description: Status of Radius charging message processing

  Example: attempted, success, failures

• Label: reason

  Label Description: Reason for Radius message failure

  Example: error, reject, timeout, invalid_arg

• Label: rat_type

  Label Description: RAT type on which the flow is created

  Example: EUTRA, NR, WLAN, VIRTUAL, rat_type_unknown

• Label: trigger_reason

  Label Value: nat_binding_update

  Label Description: Radius Accounting message handling corresponds to PFCP Session Report with NAT Binding updates (NBU).

chf_sess_limit_dynamic_stats

Description: SMF Charging Session Limit stats

Sample Query: 'chf_sess_limit_dynamic_stats{chf_sess_limit_dyn_reason="chf_sess_limit_dyn_del_all_trig_disabled"}'

Labels:

• Label: chf_sess_limit_dyn_reason

  Label Description: Reason for Charging session limit stats

  Example: chf_sess_limit_dyn_del_all_trig_disabled, chf_sess_limit_dyn_del_vol_time_nil, chf_sess_limit_dyn_add_in_cdru

chf_usage_report_stats

Description: The current count for usage reports towards CHF

Sample Query: 'chf_usage_report_stats{charging_method="offline"}'

Labels:

• Label: rating_group

  Label Description: Rating Group for which usage is being reported

  Example: Any string

• Label: service_identifier

  Label Description: Service Identifier for which usage is being reported

  Example: Any string

• Label: charging_method

  Label Description: Metering method for the PDU Session

  Example: online, offline, online_offline

• Label: charging_trigger_type

  Label Description: Trigger for usage report

  Example: QUOTA_THRESHOLD, QHT, FINAL, QUOTA_EXHAUSTED, VALIDITY_TIME, OTHER_QUOTA_TYPE, FORCED_REAUTHORISATION, UNIT_COUNT_INACTIVITY _TIMER, ABNORMAL_RELEASE, QOS_CHANGE, VOLUME_LIMIT, TIME_LIMIT, EVENT_LIMIT, PLMN,CHANGE, USER_LOCATION_CHANGE, RAT_CHANGE, UE_TIMEZONE_CHANGE, TARIFF_TIME_CHANGE, MAX_NUMBER_OF_CHANGES_IN_CHARGING_CONDITIONS, MANAGEMENT_INTERVENTION, CHANGE_OF_UE_PRESENCE_IN_PRESENCE_REPORTING_AREA, CHANGE_OF_3GPP_PS_DATA_OFF_STATUS, SERVING_NODE_CHANGE, REMOVAL_OF_UPF, ADDITION_OF_UPF, START_OF_SERVICE_DATA_FLOW, AMBR_CHANGE

• Label: procedure_type

  Label Description: The procedure type associated with an call flow procedure

  Example: pdu_sess_create, ue_req_pdu_sess_mod, smf_req_pdu_sess_mod, pcf_req_pdu_sess_mod, udm_req_pdu_sess_mod, gnb_req_pdu_sess_mod, ue_req_pdu_sess_rel, smf_req_pdu_sess_rel, pcf_req_pdu_sess_rel, amf_req_pdu_sess_rel, udm_req_pdu_sess_rel, gnb_req_pdu_sess_rel, chf_req_pdu_sess_rel, admin_req_pdu_sess_rel, ue_req_active_to_idle, ue_req_idle_to_active, nw_req_service_active, upf_notify_downlink_data, xn_path_switch,pdn_sess_create,pdn_5g_4g_handover,pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, n2_handover, xn_handover, n26_4g_to_5g_handover, n26_4g_to_5g_im_mobility, pdu_im, pdn_sess_create, pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, pcf_initiated_pdn_detach, smf_initiated_pdn_detach, upf_initiated_pdn_detach

chf_zero_usage_report_stats

Description: The current count for usage reports dropped due to zero usage

Sample Query: 'chf_zero_usage_report_stats{measurement_type="volume"}'

Labels:

• Label: measurement_type

  Label Description: Measurement type

  Example: volume, duration, duration-volume

• Label: charging_trigger_type

  Label Description: Trigger for usage report

  Example: QUOTA_THRESHOLD, QHT, FINAL, QUOTA_EXHAUSTED, VALIDITY_TIME, OTHER_QUOTA_TYPE, FORCED_REAUTHORISATION, UNIT_COUNT_INACTIVITY _TIMER, ABNORMAL_RELEASE, QOS_CHANGE, VOLUME_LIMIT, TIME_LIMIT, EVENT_LIMIT, PLMN,CHANGE, USER_LOCATION_CHANGE, RAT_CHANGE, UE_TIMEZONE_CHANGE, TARIFF_TIME_CHANGE, MAX_NUMBER_OF_CHANGES_IN_CHARGING_CONDITIONS, MANAGEMENT_INTERVENTION, CHANGE_OF_UE_PRESENCE_IN_PRESENCE_REPORTING_AREA, CHANGE_OF_3GPP_PS_DATA_OFF_STATUS, SERVING_NODE_CHANGE, REMOVAL_OF_UPF, ADDITION_OF_UPF, START_OF_SERVICE_DATA_FLOW, AMBR_CHANGE

smf_db_marshal_stats

Description: SMF DB marshal stats

Sample Query: sum(smf_db_marshal_stats) by (module)

Labels:

• Label: module

  Label Description: module type counter

  Example: policy, charging, upserv, access, generic

smf_datacheck_stats

Description: Total number of sessions checked for consistency

Sample Query: 'smf_datacheck_stats{rat_type="NR", status="failed"}'

Labels:

• Label: procedure_type

  Label Description: Procedure Name

  Example: PDU Session Release - SMF initiated, PDN Session Modify - PCRF initiated, PDU 5G to 4G Handover, PDU Session Modify - PCF initiated, PDU UE Sync Procedure, PDU Idle Mode Entry - RAN initiated

• Label: rat_type

  Label Description: Type of the radio access associated

  Example: EUTRA, NR, WLAN, VIRTUAL, rat_type_unknown

• Label: pdu_type

  Label Description: Type of PDU session

  Example: ipv4, ipv6, ipv4v6, unknown

• Label: status

  Label Description: Procedure status after data consistency check

  Example: success, failed

• Label: reason

  Label Description: Failure reason of data inconsistency

  Example: invalid_n4_data_in_txn_start, invalid_n4_data_in_txn_end, invalid_n7_data_in_txn_start, invalid_n7_data_in_txn_end, invalid_n40_data_in_txn_start, invalid_n40_data_in_txn_end

smf_disconnect_stats

Description: SMF Disconnect stats counters

Sample Query: 'smf_disconnect_stats{reason="disc_pdurel_amf_init_detach"}'

Labels:

• Label: rat_type

  Label Description: RAT Type of the Session

  Example: EUTRA, NR, WLAN, rat_type_unknown

• Label: reason

  Label Description: The reason associated with an call disconnect

  Example: disc_pdusetup_create_over_create, disc_pdusetup_release_over_create, disc_pdusetup_admin_clear, disc_pdusetup_n1_decode_failure, disc_pdusetup_n1_content_not_found, disc_pdusetup_sess_abs_timeout, disc_pdusetup_sess_idle_timeout, disc_pdusetup_sess_cp_idle_timeout, disc_pdusetup_sess_default_flow_only_timeout, disc_pdusetup_ssc_mode_not_supported, disc_pdusetup_ssc_mode_denied, disc_pdusetup_identity_conflict, disc_pdusetup_pdutype_unsupported, disc_pdusetup_pdutype_denied, disc_pdusetup_snssai_denied, disc_pdusetup_dnn_denied, disc_pdusetup_iwf_denied, disc_pdusetup_subscription_denied, disc_pdusetup_dnn_not_supported, disc_pdusetup_dnn_not_supported_in_slice, disc_pdusetup_network_failure, disc_pdusetup_pdu_sess_does_not_exist, disc_init_chg_data_err, disc_pdusetup_ip_alloc_failed, disc_pdusetup_static_ip_alloc_failed, disc_pdusetup_pdu_fetch_failure, disc_pdusetup_udm_reg_failed, disc_pdusetup_udm_sub_fetch_failure, disc_pdusetup_udm_sub_fetch_resp_failed, disc_pdusetup_udm_sub_notify_failed, disc_pdusetup_upf_setup_cause_not_accepted, disc_pdusetup_secondary_auth_failed, disc_pdusetup_secondary_auth_resp_failed, disc_pdusetup_sm_cxt_invalid, disc_pdusetup_sm_cxt_invalid_ie, disc_pdusetup_sm_cxt_sess_id_err, disc_pdusetup_sm_cxt_invalid_json, disc_pdusetup_sm_cxt_n1_process_failed, disc_pdusetup_sm_cxt_man_param_missing, disc_pdusetup_pcf_create_exchg_failure, disc_pdusetup_pcf_create_rsp_failure, disc_pdusetup_rm_exchg_failure, disc_pdusetup_rm_rsp_failure, disc_pdusetup_pcf_update_exchg_failure, disc_pdusetup_pcf_update_rsp_failure, disc_chf_data_exchg_failure, disc_chf_data_rsp_failure, disc_pdusetup_upf_setup_exchg_failure, disc_pdusetup_upf_setup_rsp_failure, disc_pdusetup_n1n2_transfer_exchg_failure, disc_pdusetup_n1n2_transfer_rsp_failure, disc_pdusetup_n2_setup_failed, disc_pdusetup_ue_init_release, disc_pdusetup_amf_assign_ebi_failure, disc_pdusetup_upf_modify_exchg_failure, disc_pdusetup_upf_modify_rsp_failure, disc_pdusetup_upf_modify_failed, disc_pdusetup_upf_serv_data_nill, disc_pdusetup_upf_dl_tunnel_info_not_found, disc_pdusetup_upf_tunnel_id_not_found, disc_pdusetup_upf_mod_gnb_tun_params_failed, disc_pdusetup_upf_mod_rsra_tun_params_failed, disc_pdusetup_upf_mod_tun_param_tos-failed, disc_pdusetup_smf_mop_offline, disc_pdusetup_sm_context_nssai_not_supported, disc_pdusetup_sm_context_network_failure, disc_pdusetup_lbo_rejected, disc_pdusetup_home_route_not_supported, disc_pdusetup_internal_error, disc_pdusetup_plmn_not_supported, disc_pdurel_amf_sends_ue_not_found, disc_pdusetup_dnn_missing, disc_pdusetup_udm_dnn_missing, disc_pdusetup_resource_mgr_rsp_failed, disc_pdusetup_apply_wps_failed, disc_pdurel_ue_init_release, disc_pdurel_amf_init_release, disc_pdurel_amf_init_release_404, disc_pdurel_amf_init_release_mod_req, disc_pdurel_pcf_reconciliation, disc_rel_chf_err, disc_pdurel_pcf_init_release, disc_pdurel_udm_init_release, disc_pdurel_gnb_init_release, disc_pdurel_smf_init_release, disc_pdurel_upf_init_association_release, disc_pdurel_radius_init_release, disc_pdurel_upf_init_path_failure, disc_pdurel_upf_recovered, disc_pdurel_config_change, disc_db_conflict_release, disc_pdurel_pcf_reconciliation, disc_n2ho_n4_modify_failed, disc_n2ho_failure, disc_n2ho_guard_timer_expiry, disc_n2ho_idft_timer_expiry, disc_n26_4g_5g_ho_n4_modify_failed, disc_n26_4g_5g_im_mobility_n4_modify_failed, disc_pdumodify_context_not_found, disc_pdumodify_invalid_pdu_sess_identity, disc_pdurelease_invalid_pdu_sess_identity, disc_pduim_context_not_found, disc_n26_4g_5g_ho, disc_n26_5g_4g_ho, disc_n26_5g_4g_ho_timer_expired_post_exec, disc_n26_4g_5g_ho_udm_reg_failed, disc_n26_5g_4g_ho_mbr_failed, disc_pdusetup_upf_rule_creation_mod_failure, disc_non3gpp_utn_5g_ho, disc_5gtonon3gpp_utn_ho, disc_4g_non3gpp_utn_ho, disc_non3gpp_utn_4g_ho, disc_enb_wifi_ho_failed, disc_utn3gpp_5g_ho_failed, disc_sess_report_srsr_pdu_sess_rel, disc_pdn_ue_init_release, disc_pdn_mme_init_release, disc_pdn_chf_reconciliation, disc_pdn_pcf_reconciliation, disc_pdn_pcf_init_release, disc_pdn_pcf_fallback, disc_pdn_udm_init_release, disc_pdn_chf_init_release, disc_pdn_upf_init_release, disc_admin_init_release, disc_sess_time_exp_release, disc_sess_cp_idle_time_exp_release, disc_session_recreate, disc_gtpc_peer_pathfail, disc_gtpc_peer_restart, disc_upf_init_path_failure, disc_transaction_timedout, disc_upf_recovered, disc_sgw_ctx_failure, disc_pdn_internal_release, disc_reason_unknown,, disc_pdnsetup_iwk_5gs_flag_false, disc_pdnsetup_pduid_init_failed, disc_pdnsetup_csr_invalid, disc_pdnsetup_udm_reg_failed, disc_pdnsetup_udm_reg_req_create_failed, disc_pdnsetup_udm_rpc_failed, disc_pdnsetup_udm_dnn_missing, disc_pdnsetup_udm_reg_resp_failed, disc_pdnsetup_udm_sub_fetch_failed, disc_pdnsetup_udm_sub_fetch_resp_failed, disc_pdnsetup_udm_sub_notify_failed, disc_pdnsetup_udm_sub_notify_resp_failed, disc_pdnsetup_udm_sgw_u_teid_missing, disc_pdnsetup_secondary_auth_failed, disc_pdnsetup_secondary_auth_resp_failed, disc_pdnsetup_pcf_create_failed, disc_pdnsetup_pcf_create_resp_failed, disc_pdnsetup_pcf_update_req_create_failed, disc_pdnsetup_pcf_update_exchg_failed, disc_pdnsetup_pcf_update_resp_failed, disc_pdnsetup_resource_mgr_exchg_failed, disc_pdnsetup_resource_mgr_resp_failed, disc_pdnsetup_upf_sess_setup_exchg_failed, disc_pdnsetup_upf_sess_setup_resp_failed, disc_pdnsetup_upf_sgw_tunnelid_error, disc_pdnsetup_upf_local_fteid_error, disc_pdnsetup_ssc_mode_denied, disc_pdnsetup_pdu_type_denied, disc_pdnsetup_pdu_type_not_supported, disc_pdnsetup_ssc_mode_not_supported, disc_pdnsetup_subscription_denied, disc_pdnsetup_smf_mop_offline, disc_pdnsetup_plmn_not_supported, disc_pdnsetup_non5gcapableue_not_allowed, disc_pdnsetup_default_flow_only_timeout, disc_affinity_add_error, disc_pdnsetup_sgwctx_brr_data_invalid, disc_ue_int_n1_5g_sm_status, disc_pdu_ctx_not_found, disc_internal_affinity_add_error, upf_sess_report_gter_pdn_sess_rel, upf_sess_report_srir_pdn_sess_rel, upf_sess_report_spter_pdn_sess_rel, upf_sess_report_srsr_pdn_sess_rel, upf_sess_report_erir_pdn_sess_rel, upf_sess_report_upir_pdn_sess_rel, disc_sess_report_srsr_pdn_sess_rel, disc_originatingEntity_request_timed_out, disc_new_pdn_type_due_to_single_addr_bearer_only, disc_new_pdn_type_due_to_network_preference, disc_pdnsetup_dnn_missing_or_unknown, disc_request_timeout_at_originating_entry

smf_ebi_stats

Description: Stats for the EBI Assignement

Sample Query: 'smf_ebi_stats{status="success"}'

Labels:

• Label: procedure_type

  Label Description: The procedure type associated with an call flow procedure

  Example: pdusetup_ebi_assignment

• Label: status

  Label Description: status of EBI Assignment

  Example: attempted, success, failures

IPAM_address_allocations_current

Description: Current state of SMF IPAM Address allocations

Sample Query: 'IPAM_address_allocations_current{dnn="dnn1",servingArea="area1",nssai="slice1",pool="p1",allocationType="dynamic",addressType="IPv4",upf="dp1",grInstId="1"}'

Labels:

• Label: dnn

  Label Description: name of the dnn associated with the request

  Example: Any string

• Label: servingArea

  Label Description: name of the serving area associated with the request

  Example: Any string

• Label: nssai

  Label Description: name of the nssai associated with the request

  Example: Any string

• Label: pool

  Label Description: name of the pool associated with the request

  Example: Any string

• Label: allocationType

  Label Description: type of allocation associated with the request

  Example: static/dynamic

• Label: addressType

  Label Description: address type associated with the request

  Example: IPv4/IPv6PD

• Label: upf

  Label Description: upf identifier associated with the request

  Example: Any string

• Label: grInstId

  Label Description: GR Instance ID

  Example: 1 or 2

IPAM_address_events_total

Description: Total number of SMF IPAM Address events

Sample Query: 'IPAM_address_events_total{dnn="dnn1",servingArea="area1",nssai="slice1",pool="p1", eventType="Allocation",allocationType="dynamic",addressType="IPv4", upf="dp1",grInstId="1"}'

Labels:

• Label: dnn

  Label Description: name of the dnn associated with the request

  Example: Any string

• Label: servingArea

  Label Description: name of the serving area associated with the request

  Example: Any string

• Label: nssai

  Label Description: name of the nssai associated with the request

  Example: Any string

• Label: pool

  Label Description: name of the pool associated with the request

  Example: Any string

• Label: eventType

  Label Description: type of event associated with the request

  Example: Allocation/Release

• Label: allocationType

  Label Description: type of allocation associated with the request

  Example: static/dynamic

• Label: addressType

  Label Description: address type associated with the request

  Example: IPv4/IPv6PD

• Label: upf

  Label Description: upf identifier associated with the request

  Example: Any string

• Label: grInstId

  Label Description: GR Instance ID

  Example: 1 or 2

IPAM_chunk_allocations_current

Description: Current state of SMF IPAM Address Chunk allocations

Sample Query: 'IPAM_chunk_allocations_current{dnn="dnn1",servingArea="area1",nssai="slice1",pool="p1",addressType="IPv4",upf="dp1",grInstId="1",forRemoteSmf="true"}'

Labels:

• Label: dnn

  Label Description: name of the dnn associated with the request

  Example: Any string

• Label: servingArea

  Label Description: name of the serving Area associated with the request

  Example: Any string

• Label: nssai

  Label Description: name of the nssai associated with the request

  Example: Any string

• Label: pool

  Label Description: name of the pool associated with the request

  Example: Any string

• Label: addressType

  Label Description: address type associated with the request

  Example: IPv4/IPv6PD

• Label: upf

  Label Description: upf identifier associated with the request

  Example: Any string

• Label: grInstId

  Label Description: GR Instance ID

  Example: 1 or 2

• Label: forRemoteSmf

  Label Description: Indicates if chunk is reserved for Remote SMF

  Example: true/false

IPAM_chunk_events_total

Description: Total number of SMF IPAM Address Chunk events

Sample Query: 'IPAM_chunk_events_total{dnn="dnn1",servingArea="area1",nssai="slice1",pool="p1",eventType="Allocation",addressType="IPv4",upf="dp1",grInstId="1",forRemoteSmf="true"}'

Labels:

• Label: dnn

  Label Description: name of the dnn associated with the request

  Example: Any string

• Label: servingArea

  Label Description: name of the serving area associated with the request

  Example: Any string

• Label: nssai

  Label Description: name of the nssai associated with the request

  Example: Any string

• Label: pool

  Label Description: name of the pool associated with the request

  Example: Any string

• Label: eventType

  Label Description: type of event associated with the request

  Example: Allocation/Release

• Label: addressType

  Label Description: address type associated with the request

  Example: IPv4/IPv6PD

• Label: upf

  Label Description: upf identifier associated with the request

  Example: Any string

• Label: grInstId

  Label Description: GR Instance ID

  Example: 1 or 2

• Label: forRemoteSmf

  Label Description: Indicates if chunk is reserved for Remote SMF

  Example: true/false

smf_n1_message_stats

Description: Stats for N1 Messages

Sample Query: 'smf_n1_message_stats{procedure_type="pcf_req_pdu_sess_mod"}'

Labels:

• Label: procedure_type

  Label Description: The procedure type associated with an call flow procedure

  Example: pdu_sess_create, ue_req_pdu_sess_mod, smf_req_pdu_sess_mod, pcf_req_pdu_sess_mod, udm_req_pdu_sess_mod, gnb_req_pdu_sess_mod, ue_req_pdu_sess_rel, smf_req_pdu_sess_rel, pcf_req_pdu_sess_rel, amf_req_pdu_sess_rel, udm_req_pdu_sess_rel, gnb_req_pdu_sess_rel, chf_req_pdu_sess_rel, admin_req_pdu_sess_rel, ue_req_active_to_idle, ue_req_idle_to_active, nw_req_service_active, upf_notify_downlink_data, xn_path_switch,pdn_sess_create,pdn_5g_4g_handover,pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, n2_handover, xn_handover, n26_4g_to_5g_handover, n26_4g_to_5g_im_mobility, pdu_im, pdn_sess_create, pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, pcf_initiated_pdn_detach, smf_initiated_pdn_detach, upf_initiated_pdn_detach, smf_eps_fb

• Label: direction

  Label Description: Direction of N1 message

  Example: outbound, inbound

• Label: message_type

  Label Description: The N1 message type

  Example: pdu_session_establishment_reject, pdu_session_release_request, pdu_session_modification_command_reject, pdu_session_modification_reject, pdu_session_release_reject, 5g_sm_status_msg_release, 5g_sm_status_msg_no_action, 5g_sm_status_msg_invalid_pti

• Label: n1_cause

  Label Description: N1 cause assosiated with the message

  Example: OPERATOR_DETERMINED_BARRING, INSUFFICIENT_RESOURCES, MISSING_OR_UNKNOWN_DNN, UNKNOWN_PDU_SESSION_TYPE, USER_AUTHENTICATION_OR_AUTHORIZATION_FAILED, REQUEST_REJECTED_UNSPECIFIED, SERVICE_OPTION_NOT_SUPPORTED, REQUESTED_SERVICE_OPTION_NOT_SUBSCRIBED, SERVICE_OPTION_TEMPORARILY_OUT_OF_ORDER, PTI_ALREADY_IN_USE, REGULAR_DEACTIVATION, NETWORK_FAILURE, REACTIVATION_REQUESTED, SEMANTIC_ERROR_IN_THE_TFT_OPERATION, SYNTACTICAL_ERROR_IN_THE_TFT_OPERATION, INVALID_PDU_SESSION_IDENTITY, SEMANTIC_ERRORS_IN_PACKET_FILTER, SYNTACTICAL_ERROR_IN_PACKET_FILTER, OUT_OF_LADN_SERVICE_AREA, PTI_MISMATCH, PDU_SESSION_TYPE_IPV4_ONLY_ALLOWED, PDU_SESSION_TYPE_IPV6_ONLY_ALLOWED, PDU_SESSION_DOES_NOT_EXIST, INSUFFICIENT_RESOURCES_FOR_SPECIFIC_SLICE_AND_DNN, NOT_SUPPORTED_SSC_MODE, INSUFFICIENT_RESOURCES_FOR_SPECIFIC_SLICE, MISSING_OR_UNKNOWN_DNN_IN_A_SLICE, INVALID_PTI_VALUE, MAXIMUM_DATA_RATE_PER_UE_FOR_USER_PLANE_INTEGRITY_PROTECTION_IS_TOO_LOW, SEMANTIC_ERROR_IN_THE_QOS_OPERATION, SYNTACTICAL_ERROR_IN_THE_QOS_OPERATION, INVALID_MAPPED_EPS_BEARER_IDENTITY, SEMANTICALLY_INCORRECT_MESSAGE, INVALID_MANDATORY_INFORMATION, MESSAGE_TYPE_NON_EXISTENT_OR_NOT_IMPLEMENTED, MESSAGE_TYPE_NOT_COMPATIBLE_WITH_THE_PROTOCOL_STATE, INFORMATION_ELEMENT_NON_EXISTENT_OR_NOT_IMPLEMENTED, CONDITIONAL_IE_ERROR, MESSAGE_NOT_COMPATIBLE_WITH_THE_PROTOCOL_STATE, PROTOCOL_ERROR_UNSPECIFIED

smf_n2_message_stats

Description: Stats for N2 Messages

Sample Query: 'smf_n2_message_stats{procedure_type="pcf_req_pdu_sess_mod"}'

Labels:

• Label: procedure_type

  Label Description: The procedure type associated with an call flow procedure

  Example: pdu_sess_create, ue_req_pdu_sess_mod, smf_req_pdu_sess_mod, pcf_req_pdu_sess_mod, udm_req_pdu_sess_mod, gnb_req_pdu_sess_mod, ue_req_pdu_sess_rel, smf_req_pdu_sess_rel, pcf_req_pdu_sess_rel, amf_req_pdu_sess_rel, udm_req_pdu_sess_rel, gnb_req_pdu_sess_rel, chf_req_pdu_sess_rel, admin_req_pdu_sess_rel, ue_req_active_to_idle, ue_req_idle_to_active, nw_req_service_active, upf_notify_downlink_data, xn_path_switch,pdn_sess_create,pdn_5g_4g_handover,pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, n2_handover, xn_handover, n26_4g_to_5g_handover, n26_4g_to_5g_im_mobility, pdu_im, pdn_sess_create, pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, pcf_initiated_pdn_detach, smf_initiated_pdn_detach, upf_initiated_pdn_detach, smf_eps_fb

• Label: direction

  Label Description: Direction of N2 message

  Example: outbound, inbound

• Label: n2_Ngap_ie_type

  Label Description: The N2 Ngap IE type

  Example: N2_PDU_SESSION_RESOURCE_RELEASE_COMMAND_TRANSFER, N2_PDU_SESSION_PATH_SWITCH_REQUEST_TRANSFER, N2_INVALID_OR_UNSUPPORTED_NGAP_IE_TYPE, N2_PDU_SESSION_PATH_SWITCH_REQUEST_SETUP_FAILED_TRANSFER, N2_PDU_SESSION_RESOURCE_SETUP_UNSUCCESS_TRANSFER, N2_PDU_SESSION_RESOURCE_NOTIFY_RELEASED_TRANSFER, N2_PDU_SESSION_RESOURCE_MODIFY_UNSUCCESS_TRANSFER, N2_PDU_SESSION_HANDOVER_REQUEST_ACK_TRANSFER, N2_PDU_SESSION_HANDOVER_RESOURCE_ALLOC_UNSUCCESS_TRANSFER, N2_INVALID_OR_UNSUPPORTED_NGAP_TYPE, N2_PDU_SESSION_RESOURCE_SETUP_RESPONSE_TRANSFER

• Label: n2_cause_group

  Label Description: The N2 Cause Group

  Example: NgapCauseGroupEnum_RadioNetworkCause, NgapCauseGroupEnum_TransportLayerCause, NgapCauseGroupEnum_NASCause, NgapCauseGroupEnum_ProtocolCause, NgapCauseGroupEnum_MiscCause, NgapCauseGroupEnum_NgapCauseGroupDummy

• Label: n2_cause

  Label Description: N2 cause assosiated with the message

  Example: NgapCauseEnum_RadioNetwork_DummyEnum, NgapCauseEnum_RadioNetwork_Unspecified, NgapCauseEnum_RadioNetwork_TXnRELOCOverall_expiry, NgapCauseEnum_RadioNetwork_Successful_handover, NgapCauseEnum_RadioNetwork_Release_due_to_NG_RAN_generated_reason, NgapCauseEnum_RadioNetwork_Release_due_to_5GC_generated_reason, NgapCauseEnum_RadioNetwork_Handover_cancelled, NgapCauseEnum_RadioNetwork_Partial_handover, NgapCauseEnum_RadioNetwork_Handover_failure_in_target_5GC_NG_RAN_node_or_target_system, NgapCauseEnum_RadioNetwork_Handover_target_not_allowed, NgapCauseEnum_RadioNetwork_TNGRELOCoverall_expiry, NgapCauseEnum_RadioNetwork_TNGRELOCprep_expiry, NgapCauseEnum_RadioNetwork_Cell_not_available, NgapCauseEnum_RadioNetwork_Unknown_target_ID, NgapCauseEnum_RadioNetwork_No_radio_resources_available_in_target_cell, NgapCauseEnum_RadioNetwork_Unknown_local_UE_NGAP_ID, NgapCauseEnum_RadioNetwork_Inconsistent_remote_UE_NGAP_ID, NgapCauseEnum_RadioNetwork_Handover_desirable_for_radio_reasons, NgapCauseEnum_RadioNetwork_Time_critical_handover, NgapCauseEnum_RadioNetwork_Resource_optimisation_handover, NgapCauseEnum_RadioNetwork_Reduce_load_in_serving_cell, NgapCauseEnum_RadioNetwork_User_inactivity, NgapCauseEnum_RadioNetwork_Radio_connection_with_UE_lost, NgapCauseEnum_RadioNetwork_Radio_resources_not_available, NgapCauseEnum_RadioNetwork_Invalid_QoS_combination, NgapCauseEnum_RadioNetwork_Failure_in_the_radio_interface_procedure, NgapCauseEnum_RadioNetwork_Interaction_with_other_procedure, NgapCauseEnum_RadioNetwork_Unknown_PDU_Session_ID, NgapCauseEnum_RadioNetwork_Unknown_QoS_Flow_ID, NgapCauseEnum_RadioNetwork_Multiple_PDU_Session_ID_Instances, NgapCauseEnum_RadioNetwork_Multiple_QoS_Flow_ID_Instances, NgapCauseEnum_RadioNetwork_Encryption_and_or_integrity_protection_algorithms_not_supported, NgapCauseEnum_RadioNetwork_NG_intra_system_handover_triggered, NgapCauseEnum_RadioNetwork_NG_inter_system_handover_triggered, NgapCauseEnum_RadioNetwork_Xn_handover_triggered, NgapCauseEnum_RadioNetwork_Not_supported_5QI_value, NgapCauseEnum_RadioNetwork_UE_context_transfer, NgapCauseEnum_RadioNetwork_IMS_voice_EPS_fallback_or_RAT_fallback_triggered, NgapCauseEnum_RadioNetwork_UP_integrity_protection_not_possible, NgapCauseEnum_RadioNetwork_UP_confidentiality_protection_not_possible, NgapCauseEnum_RadioNetwork_Slice_not_supported, NgapCauseEnum_RadioNetwork_UE_in_RRC_INACTIVE_state_not_reachable, NgapCauseEnum_RadioNetwork_Redirection, NgapCauseEnum_RadioNetwork_Resources_not_available_for_the_slice, NgapCauseEnum_RadioNetwork_UE_maximum_integrity_protected_data_rate_reason, NgapCauseEnum_RadioNetwork_Release_due_to_CN_detected_mobility, NgapCauseEnum_RadioNetwork_N26_Interface_Not_Available, NgapCauseEnum_RadioNetwork_Release_Due_To_Pre_Emption, NgapCauseEnum_Transport_resource_unavailable, NgapCauseEnum_Transport_Unspecified, NgapCauseEnum_Nas_Normal_release, NgapCauseEnum_Nas_Authentication_failure, NgapCauseEnum_Nas_Deregister, NgapCauseEnum_Nas_Nas_Unspecified, NgapCauseEnum_Protocol_Transfer_syntax_error, NgapCauseEnum_Protocol_Abstract_syntax_error_reject, NgapCauseEnum_Protocol_Abstract_syntax_error_ignore_and_notify, NgapCauseEnum_Protocol_Message_not_compatible_with_receiver_state, NgapCauseEnum_Protocol_Semantic_error, NgapCauseEnum_Protocol_Abstract_syntax_error_falsely_constructed_message, NgapCauseEnum_Protocol_Proto_Unspecified, NgapCauseEnum_Misc_Control_processing_overload, NgapCauseEnum_Misc_Not_enough_user_plane_processing_resources, NgapCauseEnum_Misc_Hardware_failure, NgapCauseEnum_Misc_O_M_intervention, NgapCauseEnum_Misc_Unknown_PLMN, NgapCauseEnum_Misc_Unspecified

• Label: n2_fail_reason

  Label Description: N2 failure reason

  Example: None, N2 Decode Failed, Invalid N2 Container, upfServData is Nil, DL TunnelInfo is Not Found, UPF Tunnel ID lookup Failed, UPF MOD GNB Tunnel Params Failed, UPF MOD RSRA Tunnel Params Failed, UPF MOD Apply WPS Failed, MOD Tunnel LI Params Failed, Qos Mod Info Failed, Missing N2 SM Info, PDU Context Not Found, Default QFI (1) present in failed QosFlowList, RSRA Tunnel Recreation Failed For HO, Update QER Rule Map Failed, Rollback N2 Failed, Invalid Cause N2 SM Info, Mandatory IE incorrect in N2 SM Info, Xn HO Tobe Switch Flag Is Not Set in SmContextUpdateData, Invalid QFI List in PathSwitchRequest, QoS Flow Accepted List not found in XnHO, at least one Qfi to be accepted, PDU Session is Not Established, Missing T-gNB DL UP TunnelInfo, Missing S-gNB DL UP TunnelInfo, Default QFI is present in the Failed QFI List, N4 Session Modification failed, SLA Timeout

smf_service_node_mgr_stats

Description: Stats for SMF Node Manager

Sample Query: 'smf_service_node_mgr_stats{ip_req_type="ip-alloc"}'

Labels:

• Label: upf_ep_key

  Label Description: UPF Endpoint Key

  Example: IP String Value

• Label: first_nodemgr_inst

  Label Description: First Nodemgr instance ID

  Example: unsigned integer

• Label: second_nodemgr_inst

  Label Description: Second Nodemgr instance ID

  Example: unsigned integer

• Label: error

  Label Description: Error in case of Node Mgr failure

  Example: None, Both associated nodemgr instances are down, Second nodeMgr down and First NodeMgr responded with SmfRspFailure, Second nodeMgr down and First NodeMgr failed with IpcError, First NodeMgr responded with SmfRspFailure, First NodeMgr failed with IpcError, Second NodeMgr failed with IpcError, Second NodeMgr responded with SmfRspFailure

• Label: retransmit

  Label Description: Is retransmit message

  Example: true, false

• Label: ip_req_type

  Label Description: Type of IP request

  Example: ip-alloc, ip-dealloc, ip-static, ip-static-subscription, ip-static-radius

• Label: pdu_type

  Label Description: pdu connection type

  Example: ipv4, ipv6, ipv4v6, unknown

smf_pcscf_server_stats

Description: Stats for SMF PCSCF Server

Sample Query: 'smf_pcscf_server_stats{PrimaryIPv4="1.2.3.4"}'

Labels:

• Label: PrimaryIPv4

  Label Description: Primary PCSCF IPV4 address

  Example: 1.2.3.4

• Label: SecondaryIPv4

  Label Description: Secondary PCSCF IPV4 address

  Example: 1.2.3.4

• Label: TertiaryIPv4

  Label Description: Tertiary PCSCF IPV4 address

  Example: 1.2.3.4

• Label: PrimaryIPv6

  Label Description: Primary PCSCF IPV6 address

  Example: IPv6 IP

• Label: SecondaryIPv6

  Label Description: Secondary PCSCF IPV6 address

  Example: IPv6 IP

• Label: TertiaryIPv6

  Label Description: Tertiary PCSCF IPV6 address

  Example: IPv6 IP

• Label: ResolvedFrom

  Label Description: Info used to resolve PCSCF Address

  Example: DNS, LocalConfig

smf_service_counters

Description: The current count of SMF pdu sessions

Sample Query: 'smf_service_counters{pdu_state="all_pdu"}'

Labels:

• Label: pdu_state

  Label Description: PDU session status indicated by N3 UPF tunnel status

  Example: all_pdu, idle, connected

• Label: rat_type

  Label Description: RAT Type of the Session

  Example: EUTRA, NR, WLAN, rat_type_unknown

• Label: dnn

  Label Description: Dnn configured in dnn-policy, also can have virtual_dnn if configured, separated by #

  Example: intershat, intershat#cisco.com

• Label: roaming_status

  Label Description: Roaming status of the subscriber session

  Example: visitor-lbo, visitor-hr, roamer, homer, none

• Label: ssc_mode

  Label Description: SSC Mode of the session

  Example: ssc_mode_1, ssc_mode_2, ssc_mode_3, ssc_mode_unknown

• Label: flow_type

  Label Description: Indicates whether it's total bearer or dedicated bearer

  Example: dedicated_bearer, total_bearer

smf_service_stats

Description: SMF call flow procedure counters

Sample Query: 'smf_service_stats{procedure_type="pdu_sess_create"}'

Labels:

• Label: procedure_type

  Label Description: The procedure type associated with an call flow procedure

  Example: pdu_sess_create, ue_req_pdu_sess_mod, smf_req_pdu_sess_mod, pcf_req_pdu_sess_mod, udm_req_pdu_sess_mod, gnb_req_pdu_sess_mod, ue_req_pdu_sess_rel, smf_req_pdu_sess_rel, pcf_req_pdu_sess_rel, amf_req_pdu_sess_rel, udm_req_pdu_sess_rel, gnb_req_pdu_sess_rel, chf_req_pdu_sess_rel, admin_req_pdu_sess_rel, ue_req_active_to_idle, ue_req_idle_to_active, nw_req_service_active, upf_notify_downlink_data, xn_path_switch,pdn_sess_create,pdn_5g_4g_handover,pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, n2_handover, xn_handover, n26_4g_to_5g_handover, n26_4g_to_5g_im_mobility, pdu_im, pdn_sess_create, pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, pcf_initiated_pdn_detach, smf_initiated_pdn_detach, upf_initiated_pdn_detach, smf_eps_fb, misc_pdu_sess_rel

• Label: status

  Label Description: call flow procedure counter

  Example: attempted, success, failures

• Label: pdu_type

  Label Description: pdu connection type

  Example: ipv4, ipv6, ipv4v6, unknown

• Label: dnn

  Label Description: Dnn configured in dnn-policy, also can have virtual_dnn if configured, separated by #

  Example: intershat, intershat#cisco.com

• Label: reason

  Label Description: Reason for failure status. For sucessess and attempted it will be Empty

  Example: proc_pdu_not_established, proc_pdu_ctx_not_found, n2ho_ie_validation_failed, n2ho_n4_ho_preparing_failed, n2ho_n4_ho_prepared_failed, n2ho_n4_ho_completed_failed, n2ho_ho_cancelled, n2ho_resource_alloc_unsuccess_transfer, n2ho_invalid_state, n2ho_preparation_unsuccess_transfer, n2ho_n1n2_transfer_failure, n2ho_dft_intra_amf, n2ho_dft_inter_amf, n2ho_idft_intra_amf, n2ho_idft_inter_amf, n2ho_default_flow_failed, n2ho_n2_decode_failiure, n2ho_chf_update_failure, n2ho_invalid_response, xnho_tobe_switched_flag_not_set, xnho_dl_tunnel_info_not_found, xnho_invalid_accepted_qfi_list, xnho_n4_modification_failed, xnho_n1n2_transfer_failure//NotUsedtoberemoved, xnho_n2_decode_failiure, xnho_pdu_state_error, n26ho_4g_5g_n1n2_transfer_failure, n26ho_4g_5g_invalid_state, n26ho_4g_5g_n4_failed_prepared_state, n26ho_4g_5g_resource_alloc_unsuccess_transfer, n26ho_4g_5g_timedout_in_post_exec_state, n26ho_4g_5g_n4_failed_completed_state, n26ho_4g_5g_handover_cancelled, n26ho_4g_5g_send_n4mod_failed_preparing_state, n26ho_4g_5g_n4mod_rsp_failed_preparing_state, n26ho_4g_5g_n4mod_rsp_timeout_preparing_state, n26ho_4g_5g_im_mobility_send_n4mod_failed, n26ho_4g_5g_im_mobility_n4mod_rsp_failed, n26ho_4g_5g_im_mobility_n4mod_rsp_timeout, n26ho_4g_5g_invalid_eps_pdn_connlist, n26ho_4g_5g_udm_reg_failed, n26ho_4g_5g_dft, n26ho_4g_5g_idft, n26ho_5g_4g_dft, n26ho_5g_4g_idft, n26ho_5g_4g_ctxrtrive_rec_for_4g_session, n26ho_5g_4g_handover_cancel, n26ho_4g_5g_no_eps_5gs_continuity, n26ho_default_flow_failed, n26ho_n2_decode_failiure, n26ho_chf_update_failure, n26im_mobility_4g_5g_no_eps_5gs_continuity, n26im_mobility_4g_5g_default_eps_bearer_inactive, pduim_n1n2_transfer_failure, pduim_n2_setup_response_failure, pduim_n1n2_txfr_failure_notification, pduim_n4_modification_failed, pduim_misc_error, pduim_n1n2ack_decode_error, pduim_n1n2ack_unhndl_cause, pduim_n1n2ack_unhndl_rsp_code, pduim_n1n2ack_unhndl_prb_cause, pduim_suspended_procedure, pduim_amf_ctx_not_found, pduim_internal_error, pduim_upstate_not_in_deactivated_state, pduim_pdu_access_type_mismatch, pduim_pdu_gnb_tunnel_not_available, pduim_pdu_n4_deactivated_state, pduim_sla_timer_expired, pduim_temp_reject_max_retry, upf_failure, pcf_failure, idft_release_failure, access_4g_already, idft_setup_failure, mbr_setup_failure, sgw_failure, udm_registration_failure, udm_subscription_fetch_failure, udm_subscribe_notify_failure, udm_update_notify_failure, aaa_subscribe_auth_failure, pcf_create_failure, pcf_update_failure, charging_data_failure, no_rule_matched, invalid_protocol, invalid_dst_mask, invalid_src_mask, invalid_5qi, invalid_arp, invalid_other, internal_error, invalid_ebi, invalid_framed_ipv6_pfx_length, invalid_acct_sess_id_radius_dm, reason_unknown, invalid_rat_type, session_associated_to_online_chf, session_not_in_state, unknown, n4_release_failed, gtpu_peer_path_failed, rel_received_for_non_5g_session, qfi_failed_to_setup, utn3gppto5gho_n4_failed_completed_state, utn3gppto5gho_n4_failed_prepared_state, utn3gppto5gho_resource_alloc_unsuccess_transfer, utn3gppto5gho_invalid_state, utn3gppto5gho_policy_update_failure, utn3gppto5gho_charging_update_failure, utn3gppto5gho_n1n2_transfer_failure, utn3gppto5gho_pcf_update_failed_post_ho, utn3gppto5gho_chf_update_failed_post_ho, utn3gppto5gho_n4_failed_post_ho, utn3gppto5gho_del_bearer_failed, utn3gppto5gho_partial_flow_failure, utn3gppto5gho_default_flow_failed, utn3gppto5gho_eps_fallback, utn3gppto5gho_setup_unsuccess_transfer, utn3gppto5gho_fail_due_n2msg_rsp_not_rcvd, utn3gppto5gho_ctxt_create_res_failure, utn3gppto5gho_invalid_ctxt_create_req, utn3gpp_epsfallback_failed_during_5g_4g_ho, utn3gpp_epsfallback_failed_guard_timer_expiry, nr_to_untrusted_wifi_invalid_sess_state, nr_to_untrusted_wifi_invalid_json, nr_to_untrusted_wifi_invalid_paa, nr_to_untrusted_wifi_invalid_msg, nr_to_untrusted_wifi_pcf_failed, nr_to_untrusted_wifi_n40_failed, nr_to_untrusted_wifi_n4_failed, nr_to_untrusted_wifi_pcf_failed_post_cb, nr_to_untrusted_wifi_n40_failed_post_cb, nr_to_untrusted_wifi_n4_failed_post_cb, nr_to_untrusted_wifi_cbr_failed, nr_to_untrusted_wifi_ubr_failed, nr_to_untrusted_wifi_cb_res_failed, nr_to_untrusted_wifi_n1n2_release_failed, nr_to_untrusted_wifi_n4_failed_post_ho, nr_to_untrusted_wifi_pcf_update_failed_post_ho, nr_to_untrusted_wifi_chf_update_failed_post_ho, nr_to_untrusted_wifi_sla_timer_expired, nr_to_untrusted_wifi_dbr_failed, enb_to_untrusted_wifi_to_enb_ho_reject, enb_to_untrusted_wifi_to_enb_invalid_sess_state, enb_to_untrusted_wifi_to_enb_invalid_json, enb_to_untrusted_wifi_to_enb_invalid_paa, enb_to_untrusted_wifi_to_enb_invalid_msg, enb_to_untrusted_wifi_to_enb_udm_failed, enb_to_untrusted_wifi_to_enb_pcf_failed, enb_to_untrusted_wifi_to_enb_n40_failed, enb_to_untrusted_wifi_to_enb_n4_failed, enb_to_untrusted_wifi_to_enb_pcf_failed_post_cb, enb_to_untrusted_wifi_to_enb_mbr_failed, enb_to_untrusted_wifi_to_enb_n4_failed_post_mbr, enb_to_untrusted_wifi_to_enb_n40_failed_post_cb, enb_to_untrusted_wifi_to_enb_n4_failed_post_cb, enb_to_untrusted_wifi_to_enb_n40_failed_post_db, enb_to_untrusted_wifi_to_enb_pcf_failed_post_db, enb_to_untrusted_wifi_to_enb_cbr_failed, enb_to_untrusted_wifi_to_enb_dbr_failed, enb_to_untrusted_wifi_to_enb_ubr_failed, dsr_target_rat_rejected

• Label: emergency_call

  Label Description: Flag indicating if it is an emergency call

  Example: true, false

• Label: rat_type

  Label Description: RAT Type of the Session

  Example: EUTRA, NR, WLAN, rat_type_unknown

• Label: roaming_status

  Label Description: Roaming status of the subscriber session

  Example: visitor-lbo, visitor-hr, roamer, homer, none

• Label: up_state

  Label Description: Userplane connection status of the session

  Example: UpState_None, UpState_Establishing, UpState_Activating, UpState_Activated, UpState_Deactivating, UpState_Deactivated, UpState_Modifying, UpState_Deleting, UpState_Deleted

• Label: qos_5qi

  Label Description: 5Qi applicable for the QoS flow

  Example: 1, 2, 5

• Label: always_on

  Label Description: always on status

  Example: enable, disable

• Label: dcnr

  Label Description: UE DCNR status

  Example: enable, disable

• Label: smf_current_procedure

  Label Description: Current Procedure Name for Message Level Stats

  Example: DedBearerProc, eps_fb_ded_brr, ue_req_ded_brr_mod, udm_req_ded_brr_mod, smf_req_ded_brr_del, upf_req_ded_brr_del, mme_req_ded_brr_del, mme_req_ded_brr_mod, pcf_req_ded_brr_mod, pcf_req_ded_brr_create, pcf_req_ded_brr_delete

• Label: fourg_only_ue

  Label Description: Only 4g capable UE flag

  Example: true, false

• Label: pra

  Label Description: Presence Reporting Area Information

  Example: enable, none

smf_procedure_collision

Description: Total number of procedures collided

Sample Query: sum(smf_procedure_collision) by (smf_current_procedure, smf_current_state, smf_new_procedure, smf_current_procedure_action)

Labels:

• Label: smf_current_procedure

  Label Description: Current Procedure Name

  Example: PDU Session Release - SMF initiated, PDN Session Modify - PCRF initiated, PDU 5G to 4G Handover, PDU Session Modify - PCF initiated, PDU UE Sync Procedure, PDU Idle Mode Entry - RAN initiated

• Label: smf_current_state

  Label Description: Current Procedure State

  Example: DEDICATED BEARER: Await N7 Policy Update, PDN5G4GHO: Await UPF Modify Response, 4G RELEASE: Idle, MODIFY: Await N2 Update, RELEASE: Await PCF Delete, SETUP: Post UPF Modify

• Label: smf_new_procedure

  Label Description: New Procedure Name

  Example: PDU Session Release - SMF initiated, PDN Session Modify - PCRF initiated, PDU 5G to 4G Handover, PDU Session Modify - PCF initiated, PDU UE Sync Procedure, PDU Idle Mode Entry - RAN initiated

• Label: smf_current_procedure_action

  Label Description: Current Procedure Action on Collision

  Example: Ignore, Suspend, Resume, Abort, Cleanup, Continue, Ready, INVALID ACTION

smf_procedure_seconds

Description: Total number of seconds taken to complete the procedure

Sample Query: 'smf_procedure_seconds{smf_proc_status="Aborted"}'

Labels:

• Label: smf_proc_type

  Label Description: Procedure Name

  Example: PDU Session Release - SMF initiated, PDN Session Modify - PCRF initiated, PDU 5G to 4G Handover, PDU Session Modify - PCF initiated, PDU UE Sync Procedure, PDU Idle Mode Entry - RAN initiated

• Label: smf_proc_status

  Label Description: Procedure Status

  Example: Queued, Running, Aborted, Suspended, Invalid, Cleanedup, RequireSuspend, RequireCleanup, RequireAbort, ProcStatusComplete, Unknown

smf_proto_udp_msg_total

Description: SMF Protocol message statistics

Sample Query: 'smf_proto_udp_msg_total{message_direction="inbound",nf_type="amf"}'

Labels:

• Label: message_name

  Label Description: name of N4 interface message

  Example: n4_session_establishment_req, n4_session_establishment_res, n4_session_modification_req, n4_session_modification_res, n4_session_report_req, n4_session_report_res, n4_session_deletion_req, n4_session_deletion_res, n4_association_setup_req, n4_association_setup_res, n4_association_update_req, n4_association_update_res, n4_association_release_req, n4_association_release_res, n4_prime_pfd_management_req, n4_prime_pfd_management_res, n4_heartbeat_req, n4_heartbeat_res, n4_node_report_req, n4_node_report_res

• Label: message_direction

  Label Description: direction of message from SMF perspective

  Example: inbound, outbound

• Label: status

  Label Description: status of message processing

  Example: accepted, denied, discarded

smf_ran_failed_flows

Description: Stats for the failed QFIs sent in UE Sync

Sample Query: 'smf_ran_failed_flows{procedure_type="pdu_ue_sync_proc"}'

Labels:

• Label: procedure_type

  Label Description: The procedure type associated with an call flow procedure

  Example: pdu_ue_sync_proc

• Label: reason

  Label Description: The reason associated with failure

  Example: qfi_failed_to_setup

smf_service_rsra_stats

Description: Stats for SMF Service RSRA

Sample Query: 'smf_service_rsra_stats{rat_type="NR"}'

Labels:

• Label: procedure_type

  Label Description: The RSRA procedure type

  Example: router_advt_solicit_request, router_advt_unsolicit_request, router_solicit_request

• Label: status

  Label Description: status of RSRA

  Example: failed, sent, retransmit, received

• Label: rat_type

  Label Description: Type of the radio access associated with the request

  Example: EUTRA, NR, WLAN, rat_type_unknown

• Label: upf_ep_key

  Label Description: UPF Endpoint Key

  Example: IP String Value

• Label: reason

  Label Description: reason for the failed status

  Example: userplane_error, ho_in_progress, ipc_failed, userplane_error, encode_failed, decode_failed

smf_secondary_rat_usage_report_stats

Description: Stats for SMF Secondary RAT Usage Report

Sample Query: 'smf_secondary_rat_usage_report_stats{rat_type="NR"}'

Labels:

• Label: status

  Label Description: Status of Sec RAT Usage Report

  Example: ReceivedFromSgw

• Label: reason

  Label Description: The reason associated with status

  Example: success

• Label: rat_type

  Label Description: Type of the radio access associated with the request

  Example: NR

• Label: ebi

  Label Description: ebi number as string

  Example: unsigned int as string or NA

• Label: qfi

  Label Description: qfi number as string

  Example: unsigned int as string or NA

smf_service_node_report_stats

Description: Stats for SMF Service Node Report

Sample Query: 'smf_service_node_report_stats{procedure_type="upf_node_report_pdu_sess_rel"}'

Labels:

• Label: procedure_type

  Label Description: The SMF procedure type

  Example: upf_node_report_pdu_sess_rel, upf_node_report_pdn_sess_rel

• Label: status

  Label Description: Status of SMF Service Node Report

  Example: attempted, failures, success

• Label: pdu_type

  Label Description: pdu connection type

  Example: ipv4, ipv6, ipv4v6, unknown

• Label: rat_type

  Label Description: Type of the radio access associated with the request

  Example: EUTRA, NR, WLAN, rat_type_unknown

• Label: up_state

  Label Description: Userplane connection status of the session

  Example: UpState_None, UpState_Establishing, UpState_Activating, UpState_Activated, UpState_Deactivating, UpState_Deactivated, UpState_Modifying, UpState_Deleting, UpState_Deleted

• Label: peer_gtpu_ep_key

  Label Description: GTP Peer

  Example: IP String

• Label: upf_endpoint

  Label Description: UPF Endpoint

  Example: IP String Value

smf_service_resource_mgmt_stats

Description: SMF Service Resource Management Stats

Sample Query: 'smf_service_resource_mgmt_stats{ip_req_type="ip-alloc",pdu_type="ipv4",dnn="dnn1"}'

Labels:

• Label: ip_req_type

  Label Description: Type of IP request

  Example: ip-alloc, ip-dealloc, ip-static, ip-static-subscription, ip-static-radius

• Label: procedure_type

  Label Description: The procedure type associated with an call flow procedure

  Example: pdu_sess_create, ue_req_pdu_sess_mod, smf_req_pdu_sess_mod, pcf_req_pdu_sess_mod, udm_req_pdu_sess_mod, gnb_req_pdu_sess_mod, ue_req_pdu_sess_rel, smf_req_pdu_sess_rel, pcf_req_pdu_sess_rel, amf_req_pdu_sess_rel, udm_req_pdu_sess_rel, gnb_req_pdu_sess_rel, chf_req_pdu_sess_rel, admin_req_pdu_sess_rel, ue_req_active_to_idle, ue_req_idle_to_active, nw_req_service_active, upf_notify_downlink_data, xn_path_switch,pdn_sess_create,pdn_5g_4g_handover,pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, n2_handover, xn_handover, n26_4g_to_5g_handover, n26_4g_to_5g_im_mobility, pdu_im, pdn_sess_create, pcf_req_ded_brr_create, pcf_req_ded_brr_delete, pcf_req_ded_brr_mod, pcf_initiated_pdn_detach, smf_initiated_pdn_detach, upf_initiated_pdn_detach, smf_eps_fb, Cleanuplocal

• Label: status

  Label Description: status of resource management request

  Example: attempted, success, failures

• Label: pdu_type

  Label Description: pdu connection type

  Example: ipv4, ipv6, ipv4v6, unknown

• Label: dnn

  Label Description: name of the dnn associated with the request

  Example: Any string

• Label: emergency_call

  Label Description: Flag indicating if it is an emergency call

  Example: true, false

• Label: rat_type

  Label Description: Type of the radio access associated with the request

  Example: EUTRA, NR, WLAN, rat_type_unknown

smf_session_counters

Description: SMF current active Session counters

Sample Query: 'smf_session_counters{rat_type="NR",pdu_type="ipv4",dnn="dnn1",ssc_mode="ssc_mode_1"}'

Labels:

• Label: rat_type

  Label Description: Type of the radio access associated with the request

  Example: EUTRA, NR, WLAN, rat_type_unknown

• Label: pdu_type

  Label Description: pdu connection type

  Example: ipv4, ipv6, ipv4v6, unknown

• Label: dnn

  Label Description: Dnn configured in dnn-policy, also can have virtual_dnn if configured, separated by #

  Example: intershat, intershat#cisco.com

• Label: ssc_mode

  Label Description: Type of ssc mode associated with the request

  Example: ssc_mode_1, ssc_mode_2, ssc_mode_3, ssc_mode_unknown

• Label: always_on

  Label Description: always on status

  Example: enable, disable

• Label: dcnr

  Label Description: UE DCNR status

  Example: enable, disable

• Label: emergency_call

  Label Description: Flag indicating if it is an emergency call

  Example: true, false

• Label: fourg_only_ue

  Label Description: Only 4g capable UE flag

  Example: true, false

• Label: unauthenticated_supi

  Label Description: indicates if SUPI is unauthenticated

  Example: true, false

• Label: pra

  Label Description: Presence Reporting Area Information

  Example: enable, none

• Label: roaming_status

  Label Description: Roaming status of the subscriber session

  Example: visitor-lbo, visitor-hr, roamer, homer, none

smf_session_stats

Description: SMF Session stats counters

Sample Query: 'smf_session_stats{rat_type="NR",pdu_type="ipv4",dnn="dnn1",ssc_mode="ssc_mode_1",status="attempted"}'

Labels:

• Label: rat_type

  Label Description: Type of the radio access associated with the request

  Example: EUTRA, NR, WLAN, rat_type_unknown

• Label: pdu_type

  Label Description: pdu connection type

  Example: ipv4, ipv6, ipv4v6, unknown

• Label: dnn

  Label Description: Dnn configured in dnn-policy, also can have virtual_dnn if configured, separated by #

  Example: intershat, intershat#cisco.com

• Label: ssc_mode

  Label Description: Type of ssc mode associated with the request

  Example: ssc_mode_1, ssc_mode_2, ssc_mode_3, ssc_mode_unknown

• Label: status

  Label Description: PDU session status indicated at SMF

  Example: attempted, success, setup

• Label: roaming_status

  Label Description: Roaming status of the subscriber session

  Example: visitor-lbo, visitor-hr, roamer, homer, none

smf_procedure_start

Description: Total number of procedures started

Sample Query: 'smf_procedure_start{smf_proc_type="PDN Connect"}'

Labels:

• Label: smf_proc_type

  Label Description: Procedure Name

  Example: PDU Session Release - SMF initiated, PDN Session Modify - PCRF initiated, PDU 5G to 4G Handover, PDU Session Modify - PCF initiated, PDU UE Sync Procedure, PDU Idle Mode Entry - RAN initiated

smf_procedure_stop

Description: Total number of procedures stopped

Sample Query: 'smf_procedure_stop{smf_proc_type="PDU Session Establishment"}'

Labels:

• Label: smf_proc_type

  Label Description: Procedure Name

  Example: PDU Session Release - SMF initiated, PDN Session Modify - PCRF initiated, PDU 5G to 4G Handover, PDU Session Modify - PCF initiated, PDU UE Sync Procedure, PDU Idle Mode Entry - RAN initiated.

• Label: smf_proc_status

  Label Description: Procedure Status

  Example: Queued, Running, Aborted, Suspended, Invalid, Cleanedup, RequireSuspend, RequireCleanup, RequireAbort, ProcStatusComplete

smf_timeout_stats

Description: SMF Timeout stats

Sample Query: 'smf_timeout_stats{timeout_type="SessionSetupTimeout"}'

Labels:

• Label: timeout_type

  Label Description: SMF Timeout type

  Example: SessionSetupTimeout, SessionCallflowTimeout, SessionEpsFbTimeout, SessionPolicyRevalTimeout, SessionRsRaAdvTime, SessionModifyTimeout, SessionReleaseTimeout, SessionN2HoTimeout, SessionImTimeout, SessionDedBearerTimeout, SessionPdnSetupTimeout, SessionPdnDisconnectTimeout, SessionPdnModifyTimeout, SessionPduIdftTimeout, SessionPdu5G4GHandover, SessionNrToUnTrustWifiHOTimeout, Session4GWifi4GHOTimeout, SessionWifiTo4GHoMBReqTimeout, SessionRouterSolicitTimeout, SessionUsageReportTimeout, SessionPathSwitchTimeout, SessionN1N2RetryAfter, SessionPDUIMN1N2RetryAfter, SessionN2HoIdftTimeout, SessionN26HoIdftTimeout, SessionAbsoluteTimeout, SessionIwfN26IdftTimeout, SessionDedBrrReEstTimer, SessionDedBrrDelayTimer, Session4G5GN26Timeout, SessionN1N2RetryTimeout, SessionN1N2RetransTimeout, SessionPDUIMResumeTimeout, SessionUrrOutOfOrderWaitTimeout, SessionPduRelCmdRetryTimeout, SessionUnTrustWiFiToNrHOTimeout, SessionUbrRetryTimer, SessionDbrRetryTimer, SessionPduUeSyncTimeout, SessionAmfChangeGuardTimeout, SessionPduSetupProcSLA, SessionPduImProcSLA, ProcedureSlaTimeout, SessionN2HOProcSLA, SessionCatchAllTimeout, SessionIdleTimeout, SessionCpIdleTimeout, SessionTempRejectHoTimeout, SessionDefaultFlowOnlyTimeout, SessionErirDelayTimeout

smf_procedure_total

Description: Total number of procedures executed

Sample Query: 'smf_procedure_total{smf_proc_status="Running"}'

Labels:

• Label: smf_proc_type

  Label Description: Procedure Name

  Example: PDU Session Release - SMF initiated, PDN Session Modify - PCRF initiated, PDU 5G to 4G Handover, PDU Session Modify - PCF initiated, PDU UE Sync Procedure, PDU Idle Mode Entry - RAN initiated

• Label: smf_proc_status

  Label Description: Procedure Status

  Example: Queued, Running, Aborted, Suspended, Invalid, Cleanedup, RequireSuspend, RequireCleanup, RequireAbort, ProcStatusComplete, Unknown

smf_procedure_timeout

Description: Total number of procedures executed more than 10sec

Sample Query: 'smf_procedure_timeout{smf_proc_status="Running"}'

Labels:

• Label: smf_proc_type

  Label Description: Procedure Name

  Example: PDU Session Release - SMF initiated, PDN Session Modify - PCRF initiated, PDU 5G to 4G Handover, PDU Session Modify - PCF initiated, PDU UE Sync Procedure, PDU Idle Mode Entry - RAN initiated

• Label: smf_proc_status

  Label Description: Procedure Status

  Example: Queued, Running, Aborted, Suspended, Invalid, Cleanedup, RequireSuspend, RequireCleanup, RequireAbort, ProcStatusComplete, Unknown

smf_procedure_timeout_seconds

Description: Total number of seconds taken by procedures executed more than 10sec

Sample Query: 'smf_procedure_timeout_seconds{smf_proc_status="Running"}'

Labels:

• Label: smf_proc_type

  Label Description: Procedure Name

  Example: PDU Session Release - SMF initiated, PDN Session Modify - PCRF initiated, PDU 5G to 4G Handover, PDU Session Modify - PCF initiated, PDU UE Sync Procedure, PDU Idle Mode Entry - RAN initiated

• Label: smf_proc_status

  Label Description: Procedure Status

  Example: Queued, Running, Aborted, Suspended, Invalid, Cleanedup, RequireSuspend, RequireCleanup, RequireAbort, ProcStatusComplete, Unknown

smf_procedure_unhndl_event

Description: Total number of unhandled events per procedure type

Sample Query: 'smf_procedure_unhndl_event{smf_proc_type="PDU Session Release - SMF initiated"}'

Labels:

• Label: smf_proc_type

  Label Description: Procedure Name

  Example: PDU Session Release - SMF initiated, PDN Session Modify - PCRF initiated, PDU 5G to 4G Handover, PDU Session Modify - PCF initiated, PDU UE Sync Procedure, PDU Idle Mode Entry - RAN initiated

• Label: message_type

  Label Description: Type of Request/Response Message associated with Unhandled Event

  Example: N11SmContextUpdateSuccess, N11EbiAssignmentReq, N4HeartBeatFailure, S5CreateSessRsp, NLiSubscriberQueryReq, RadiusCoaDisconnectReq, N7SmPolicyUpdateSuccess

• Label: smf_current_state

  Label Description: Current Procedure State

  Example: DEDICATED BEARER: Await N7 Policy Update, PDN5G4GHO: Await UPF Modify Response, 4G RELEASE: Idle, MODIFY: Await N2 Update, RELEASE: Await PCF Delete, SETUP: Post UPF Modify

• Label: guard_timer

  Label Description: This is a check for Guard Timeout. TRUE if Guard Timer has expired, else FALSE

  Example: TRUE, FALSE

smf_procedure_unhndl_trans

Description: Total number of unhandled transactions per procedure type

Sample Query: 'smf_procedure_unhndl_trans{message_type="RadiusCoaDisconnectReq"}'

Labels:

• Label: smf_proc_type

  Label Description: Procedure Name

  Example: PDU Session Release - SMF initiated, PDN Session Modify - PCRF initiated, PDU 5G to 4G Handover, PDU Session Modify - PCF initiated, PDU UE Sync Procedure, PDU Idle Mode Entry - RAN initiated

• Label: message_type

  Label Description: Type of Request/Response Message associated with Unhandled Transaction

  Example: N11SmContextUpdateSuccess, N11EbiAssignmentReq, N4HeartBeatFailure, S5CreateSessRsp, NLiSubscriberQueryReq, RadiusCoaDisconnectReq, N7SmPolicyUpdateSuccess

• Label: smf_current_state

  Label Description: Current Procedure State

  Example: DEDICATED BEARER: Await N7 Policy Update, PDN5G4GHO: Await UPF Modify Response, 4G RELEASE: Idle, MODIFY: Await N2 Update, RELEASE: Await PCF Delete, SETUP: Post UPF Modify

• Label: guard_timer

  Label Description: This is a check for Guard Timeout. TRUE if Guard Timer has expired, else FALSE

  Example: TRUE, FALSE

smf_up_session_counters

Description: SMF current active User Plane Sessions

Sample Query: 'smf_up_session_counters{pdu_type="ipv4",dnn="dnn1",ssc_mode="ssc_mode_1"}'

Labels:

• Label: rat_type

  Label Description: Type of the radio access associated with the request

  Example: EUTRA, NR, WLAN, rat_type_unknown

• Label: pdu_type

  Label Description: pdu connection type

  Example: ipv4, ipv6, ipv4v6, unknown

• Label: dnn

  Label Description: name of the dnn associated with the request

  Example: Any string

• Label: ssc_mode

  Label Description: Type of ssc mode associated with the request

  Example: ssc_mode_1, ssc_mode_2, ssc_mode_3, ssc_mode_unknown

smf_udm_msg_fail_action

Description: Stats for UDM Message Failure Action

Sample Query: 'smf_udm_msg_fail_action{udm_msg="UdmRegistration"}'

Labels:

• Label: udm_msg

  Label Description: Type of UDM Message

  Example: UdmRegistration, UdmDeregistration, UdmSmSubscription, UdmSubscribeToNotify, UdmUnSubscribeToNotify

• Label: udm_failure_action

  Label Description: Action taken on UDM Message failure

  Example: ignore, continue, terminate

• Label: udm_end_point

  Label Description: UDM Endpoint

  Example: IP String

smf_service_udp_req_msg_total

Description: Stats for Total UDP Request Messages

Sample Query: 'smf_service_udp_req_msg_total{status="attempted"}'

Labels:

• Label: message_type

  Label Description: Type of UDP Message

  Example: N4SessionEstablishmentReq

• Label: upf_endpoint

  Label Description: UPF Endpoint

  Example: IP String Value

• Label: status

  Label Description: Status of UDP Message

  Example: attempted, success, failures

• Label: trans_type

  Label Description: Transmission type of UDP Message

  Example: trans_type_origin, trans_type_reselected

• Label: cause_code

  Label Description: Causecode of UDP Message

  Example: Reserved, Request_Accepted, Request_Rejected_Unspecified, Session_Ctx_Not_Found, Mandatory_IE_Missing, Cond_IE_Missing, Invalid_Length, Mandatory_IE_Incorrect, Invalid_FW_Policy, Invalid_FTEID_Alloc_Opt, No_Established_PFCP_Assc, Rule_Creation_Mod_Failure, PFCP_Entity_In_Congestion, No_Resource_Available, Service_Not_Supported, System_failure, No_Response, Duplicate_Userplane_Id, OutOfRange_Userplane_Id

upf_selection_stats

Description: Stats for the UPF Selection

Sample Query: 'upf_selection_stats{upf_selection_type="preferred"}'

Labels:

• Label: upf_selection_type

  Label Description: Type of UPF Selection

  Example: preferred

• Label: upf_fqdn

  Label Description: FQDN of the UPF selected

  Example: string

• Label: status

  Label Description: Status the UPF selected

  Example: attempted, failed

• Label: reason

  Label Description: Reason for status of the UPF selected

  Example: upf_not_associated, upf_profile_not_found, upf_not_active

• Label: dnn

  Label Description: name of the dnn associated with the request

  Example: Any string

• Label: rat_type

  Label Description: Type of the radio access associated with the request

  Example: EUTRA, NR, WLAN, rat_type_unknown

• Label: pdu_session_type

  Label Description: PDU Session type

  Example: ip-alloc, ip-dealloc, ip-static

• Label: pdu_subscription_type

  Label Description: PDU Subscription type

  Example: ip-alloc, ip-dealloc, ip-static

• Label: snssai

  Label Description: SNSSAI of the session having sd and sst

  Example: sd:<string> sst:<uint>

upd_proxy_bgp_routes_count

Description: UDP Proxy BGP routes added count

Sample Query: 'upd_proxy_bgp_routes_count{service_name="udp-proxy", status="success"}'

Labels:

• Label: status

  Label Description: Status of message while sending or receiving

  Example: success, failed

udp_proxy_msg_total

Description: UDP Proxy message counters being recieved or sent

Sample Query: 'udp_proxy_msg_total{message_name="radius_request", message_direction="inbound", status="success"}'

Labels:

• Label: message_name

  Label Description: UDP messages coming via udp-proxy service

  Example: radius_request, radius_response, heartbeat_request, heartbeat_response

• Label: message_direction

  Label Description: Message being sent or being received

  Example: inbound, outbound

• Label: status

  Label Description: Status of message while sending or receiving

  Example: success, failed