amf Metrics Reference
AMF AUSF Service Stats Category
n12_service_stats
Description: AMF Ausf service stats
Sample Query: n12_service_stats{message_type=\"NausfUeAuthReq\",status=\"success\",reason=\"AUTHENTICATION_SUCCESS\",roaming_status=\"HOMER\",slice_data=\"2-333333\"}
Labels:
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Label:
message_type
Label Description: The message type associated with an ausf service
Example: NausfUeAuthReq, NausfUeAuthRsp, NausfUe5gAkaCnfReq, NausfUe5gAkaCnfRsp
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Label:
status
Label Description: Overall status
Example: success, failures
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Label:
reason
Label Description: The reason associated with an ausf service
Example: Suspend, Suspend for Async, Unable to retrieve msg from rsp, Supi mismatch, Internal Error,Sync FailedMac Failure, Auth Challenge Failed, Auth Cfm Failed, Sync Failed Exceeded, Timeout, Others, No Security Context from Peer, Peer Provided Sec Context Failed, NgKsi Already In Use, Scheduled ipc action in background, Unable to retrieve identity rsp, Unable to get Supi, AUTHENTICATION_SUCCESS, AUTHENTICATION_REJECTED, AV_GENERATION_PROBLEM, CONTEXT_NOT_FOUND, INVALID_HN_PUBLIC_KEY_IDENTIFIER, INVALID_SCHEME_OUTPUT, NETWORK_FAILURE, SERVING_NETWORK_NOT_AUTHORIZED, UNSUPPORTED_PROTECTION_SCHEME, UPSTREAM_SERVER_ERROR, USER_NOT_FOUND, Unable to get rsp
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Label:
slice_data
Label Description: slice data
Example: 2-333333
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Label:
roaming_status
Label Description: Roaming Info
Example: HOMER, ROAMER, UNKNOWN
AMF Amf service stats Category
n14_service_stats
Description: AMF AMF service stats
Sample Query: n14_service_stats{message_type=\"N14TxUeContextTransferUpdate\",status=\"failures\",reason=\"Unable to get rsp\",roaming_status=\"HOMER\",slice_data=\"2-333333\"}
Labels:
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Label:
message_type
Label Description: The message type associated with an amf service
Example: N14TxUeContextCreateReq, N14RxUeContextCreateRsp,N14RxUeContextCreateReq,N14TxUeContextCreateRsp,N14TxUeContextTransferUpdate,N14RxUeContextTransferUpdateRsp, N14RxUeContextTransferUpdate, N14TxUeContextTransferUpdateRsp, N14RxUeContextTransferReq, N14TxUeContextTransferRsp, N14TxUeContextTransferReq, N14RxUeContextTransferRsp, N14RxN2InfoNotifyRequest, N14TxN2InfoNotifyResponse, N14TxN2InfoNotifyRequest, N14RxN2InfoNotifyResponse
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Label:
status
Label Description: Overall status
Example: success, failures
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Label:
reason
Label Description: The reason associated with an amf service
Example: Unable to get rsp, Unable to retrieve msg from rsp, Unknown Subscriber, Internal Error, Invalid Input, Invalid PduSession, Not Found, Forbidden,Internal Server Error, Gateway Timeout
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Label:
slice_data
Label Description: slice data
Example: 2-333333
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Label:
roaming_status
Label Description: Roaming Info
Example: HOMER, ROAMER, UNKNOWN
AMF Attach rate throttle Category
attach_rate_trottle
Description: Message level stats for rejection or drop due to throttle
Sample Query: attach_rate_trottle{message_type=\"N1RegistrationRequest\",action=\"drop\"}
Labels:
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Label:
message_type
Label Description: incoming message throttled
Example: N1RegistrationRequest, GTPCFwdRelocReq, N14UeContextCreateReq
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Label:
action
Label Description: throttled message dropped or rejected
Example: drop, reject
AMF CBCF service_stats Category
n50_service_stats
Description: AMF CBCF service stats
Sample Query: n50_service_stats{message_type=\"NonueN2InfoTxfrReqData\",status=\"success\",reason=\"\"}
Labels:
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Label:
message_type
Label Description: The message type associated with an CBCF service
Example: NonueN2InfoTxfrReqData, NonueN2InfoTxfrRspData, NonueN2InfoSubsCreatedDataReq, NonueN2InfoSubsCreatedDataRsp, NonueN2InfoUnSubcribeReq, NonueN2InfoUnSubcribeRsp, NonueN2InfoNotifyReq, NonueN2InfoNotifyRsp
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Label:
status
Label Description: Overall status
Example: success, failures
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Label:
reason
Label Description: The reason associated with an CBCF service
Example: Unable to get rsp, Unable to retrieve msg from rsp, Internal Error, INVALID_MSG_FORMAT, INSUFFICIENT_RESOURCES, SYSTEM_FAILURE
AMF DEBUG PROTO MAP STATS Category
amf_debug_proto_map_stats
Description: Debug stats
Sample Query: amf_debug_proto_map_stats{msg_type=\"N2UeRadioCapabilityCheckRsp\",action=\"dropped"\",reason=\"connection_not_found\"}
Labels:
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Label:
msg_type
Label Description: Message Type
Example: N2UeRadioCapabilityCheckRsp,N2InitialContextSetupRsp
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Label:
action
Label Description: Action
Example: dropped
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Label:
reason
Label Description: Reason
Example: connection_not_found
AMF Disconnect stats Category
amf_disconnect_stats
Description: AMF Disconnect stats counters
Sample Query: amf_disconnect_stats{reason=\"disc_ue_init_dereg\"}
Labels:
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Label:
reason
Label Description: The reason associated with an call disconnect
Example: disc_ue_init_dereg, disc_nw_init_dereg, Ausf_AuthReject, Ausf_DropPeerMsg
AMF METRICS NGAP MESSAGE TOTAL Category
amf_ngap_message_total
Description: Total number of NGAP msgs
Sample Query: amf_ngap_message_total{message_direction=\"inbound\",message_type=\"N2NGSetupRsp\"}
Labels:
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Label:
message_direction
Label Description: Message Direction
Example: outbound,inbound
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Label:
message_type
Label Description: Message-Type_Cause
Example: N2RanConfigUpdateFailure,N2AmfConfigUpdate,N2DownlinkNASTransport,N2NGSetupFailure,N2NGSetupRsp,N2ErrorIndication,N2UeContextReleaseCommand,N2InitialContextSetupReq,N2PduSessResouceModifyReq,N2RanConfigUpdateAck,Paging,N2PduSessResouceSetupReq,N2PathSwitchReqAckMsg,N2PathSwitchReqFailureMsg,N2DLRanStatuTransfer,N2HandoverRequest,N2HandoverCommand,N2HandoverCancelAck,N2HandoverPreparationFailure,N2NGResetAck,N2UeRadioCapabilityCheckReq,NonUeN2WriteReplaceWarningReq,N2HandoverRequired,N2HandoverCancel,N2UeContextReleaseRequest,N2HandoverFailure,N2AmfConfigUpdateTimeout,N2NGSetupReq,N2InitialUeMessage,N2UplinkNASTransport,N2PduSessResourceSetupRsp,N2PduSessResourceReleaseRsp,N2PduSessResourceModifyRsp,N2ErrorIndication,N2UeContextReleaseComplete,N2InitialContextSetupRsp,N2InitialContextSetupFail,N2AmfConfigUpdateAck,N2AmfConfigUpdateFailure,N2RanConfigUpdate,N2PathSwitchReqMsg,N2HandoverRequestAck,N2HandoverNotify,N2UeRadioCapabilityInfoInd,N2UeRadioCapabilityCheckRsp,N2UplinkRanStatusTransfer,NonUeN2WriteReplaceWarningRsp,NonUeN2PWSCancelWarningRsp,NonUeN2PWSFailureIndication,NonUeN2PWSRestartIndication,N2NGReset,N2UeContextReleaseRequest_CauseMiscHardwareFailure,N2UeContextReleaseCommand_CauseNasDeregister,RateLimitPaging_Dropped,N2AmfOverloadStart,N2AmfOverloadStop
AMF NAS ASN DECODE ERR STATS Category
nas_asn_decode_error_stats
Description: Nas ASN Decoding errors
Sample Query: nas_asn_decode_error_stats{message_type=\"N1RegistrationRequest\",asn_failures=\"CauseProtocolTransferSyntaxError\"}
Labels:
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Label:
message_type
Label Description: Message Type
Example: N1RegistrationRequest,N1RegistrationComplete,N1UlNasTransport,N1DeRegistrationRequestUeOrigDereg,N1DeRegistrationAcceptUeTermDereg,N1ServiceRequest,N1AuthenticationResponse,N1SecurityModeComplete,N1SecurityModeReject,N1AuthenticationFailure,N1IdentityResponse,N1ConfigurationUpdateComplete
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Label:
asn_failures
Label Description: Failure reason
Example: CauseProtocolTransferSyntaxError
AMF NAS ASN ENCODE ERR STATS Category
nas_asn_encode_error_stats
Description: Nas ASN Encoding errors
Sample Query: nas_asn_encode_error_stats{message_type=\"N1AuthenticationRequest\",asn_failures=\"\"}
Labels:
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Label:
message_type
Label Description: Message Type
Example: N1AuthenticationRequest,N1AuthenticationResult,N1AuthenticationReject,N1RegistrationAccept,N1RegistrationReject,N1DlNasTransport,N1DeRegistrationAcceptUeOrigDereg,N1DeRegistrationRequestUeTermDereg,N1ServiceAccept,N1ServiceReject,N1ConfigurationUpdateCommand,N1IdentityRequest,N1Notification,N1SecurityModeCommand
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Label:
asn_failures
Label Description: Failure reason
Example:
AMF NAS INTEGRITY FAILURE Category
IntegrityCheckFailure
Description: Integrity failures
Sample Query: IntegrityCheckFailure{message_type=\"N1IdentityResponse\"}
Labels:
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Label:
message_type
Label Description: Message Type
Example: Unsupported_N1_Msg,N1DeRegistrationAcceptUeTermDereg,N1DeRegistrationRequestUeOrigDereg,N1IdentityResponse
AMF NGAP ASN DECODE ERR STATS Category
ngap_asn_decode_error_stats
Description: Ngap ASN Decoding errors
Sample Query: ngap_asn_decode_error_stats{message_type=\"N2NGSetupReq\",asn_failures=\"CauseProtocolTransferSyntaxError\"}
Labels:
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Label:
message_type
Label Description: NGAP Message Type
Example: N2NGSetupReq,N2InitialUeMessage,N2UplinkNASTransport,N2PduSessResourceSetupRsp,N2PduSessResourceReleaseRsp,N2PduSessResourceModifyRsp,N2UeContextReleaseRequest,N2UeContextReleaseRequest,N2ErrorIndication,N2UeContextReleaseComplete,N2InitialContextSetupRsp,N2AmfConfigUpdateAck,N2AmfConfigUpdateFailure,N2RanConfigUpdate,N2PathSwitchReqMsg,N2HandoverRequired,N2HandoverRequestAck,N2HandoverNotify,N2UeRadioCapabilityInfoInd,N2UeRadioCapabilityCheckRsp,N2UplinkRanStatusTransfer,NonUeN2WriteReplaceWarningRsp,NonUeN2PWSFailureIndication,NonUeN2PWSRestartIndication,N2NGReset,N2HandoverCancel
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Label:
asn_failures
Label Description: Failure reason
Example: CauseProtocolTransferSyntaxError
AMF NGAP ASN ENCODE ERR STATS Category
ngap_asn_encode_error_stats
Description: Ngap ASN Encoding errors
Sample Query: ngap_asn_encode_error_stats{message_type=\"NgSetupResponse\",asn_failures=\"\"}
Labels:
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Label:
message_type
Label Description: NGAP Message Type
Example: RanConfigUpdateFailure,DlNasTransport,NgSetupFail,NgSetupResponse,UeErrorIndication,UeCtxReleaseCommand,InitialContextSetupRequest,PduSessModifyRequest,PduSessReleaseCommand,RanConfigUpdateAck,Paging,PduSessResourceSetupRequest,PathSwitchRequestAck,PathSwitchRequestFailure,DownlinkRanStatusTransfer,HandoverRequest,HandoverCommand,HandoverCancelAck,HandoverPreaparationFailure,NGResetAcknowledge,UeCapabilityCheckReq,NgAmfConfigurationUpdate
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Label:
asn_failures
Label Description: Failure reason
Example:
AMF NGAP service_stats Category
n2_service_stats
Description: AMF NGAP service stats
Sample Query: n2_service_stats{message_type=\"N2HandoverCommand\",status=\"success\",reason=\"\",roaming_status=\"HOMER\",slice_data=\"2-333333\"}
Labels:
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Label:
message_type
Label Description: The message type associated with an NGAP service
Example: N2PduSessResourceSetupRsp, N2PduSessResourceReleaseRsp, N2PduSessResourceModifyRsp, N2UeContextReleaseRequest, N2UeContextReleaseComplete, N2UplinkRanStatusTransfer, N2UeRadioCapabilityInfoInd, N2UeRadioCapabilityCheckReq, N2UeRadioCapabilityCheckRsp, N2InitialContextSetupRsp, N2InitialContextSetupFail, N2UEContextModificationRsp, N2UEContextModificationFail, NonUeN2WriteReplaceWarningReq, NonUeN2WriteReplaceWarningRsp, NonUeN2PWSCancelWarningReq, NonUeN2PWSCancelWarningRsp, NonUeN2PWSFailureIndication, NonUeN2PWSRestartIndication, N2NGReset, N2UeContextReleaseCommand, N2InitialContextSetupReq, N2UEContextModificationReq, N2PduSessResouceModifyReq, N2PathSwitchReqAckMsg, N2PathSwitchReqFailureMsg, N2HandoverRequired, N2HandoverRequestAck, N2HandoverFailure, N2HandoverRequest, N2HandoverCommand, N2HandoverPreparationFailure, N2HandoverNotify, N2HandoverCancel, N2HandoverCancelAck, N2DLRanStatuTransfer, N2PathSwitchReqMsg, N2PduSessResouceReleaseCmd, Paging, N2PduSessResouceSetupReq, N2LocationReportingControl, N2LocationReport, N2LocationReportingFailureIndication, N2ReRouteNasRequest
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Label:
status
Label Description: Overall status
Example: success, failures
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Label:
reason
Label Description: The reason associated with an NGAP service
Example: Unable to get rsp, Unable to retrieve msg from rsp, Unknown Subscriber, Internal Error, Invalid Input, Invalid PduSession,Peer Info Not Avaliable,N1 mode Not Supported,Invalid Input,Mandatory IE Missing ,No connection with GNB, Suspend, Suspend for Async
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Label:
slice_data
Label Description: slice data
Example: 2-333333
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Label:
roaming_status
Label Description: Roaming Info
Example: HOMER, ROAMER, UNKNOWN
AMF Nas Message Total Category
amf_nas_message_total
Description: The number of nas message received or sent
Sample Query: amf_nas_message_total{message_direction"=\"inbound\",message_type=\"Paging_Trigger_N1N2_Msg_Xfer\",slice_data=\"2-333333\"}
Labels:
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Label:
message_direction
Label Description: The event type associated with nas message
Example: inbound, outbound
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Label:
slice_data
Label Description: slice data
Example: 2-333333
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Label:
message_type
Label Description: The message type associated with the nas message
Example: Paging_Trigger_N1N2_Msg_Xfer, N1RegRequest , N1RegRequest_IdentityType_SUCI, N1RegRequest_RegType_INITIAL_REGISTRATION, N1RegAccept , N1RegComplete ,, N1RegReject , N1UnknownTypeRegReject , N1InitialRegReject , N1MobilityRegReject N1PeriodicRegReject , N1EmergencyRegReject , N1ReservedRegReject , N1SecurityModeCommand , N1AuthenticationRsp , N1AuthenticationReq , N1AuthenticationFailure , N1AuthFail_SyncFailure , N1AuthFail_NgKsiInUseFailure , N1AuthFail_MacFailure , N1AuthenticationReject N1UeCfgUpdateComplete , N1UeCfgUpdateCommand , N1SecurityModeComplete , N1SecurityModeReject , N1DeRegAccept_UeOriginatingDereg , N1DeRegReq_UeOriginatingDereg , N1DeRegAccept_UeTerminatedDereg , N1DeRegReq_UeTerminatedDereg , N1PduEstablistmentRequest , N1PduModifyRequest , N1PduReleaseRequest , N1DlNasTransport , N1UlNasTransport , N1PduReject , N1ServiceRequest , N1ServiceReq_Connected , N1ServiceReq_Idle , N1ServiceAccept , N1ServiceReq_SIGNALLING, N1ServiceReject , N1IdentityRequest_Suci , N1IdentityRequest , N1IdentityResponse , N1IdentityRequest_Imei ,Paging, Paging_Stage_1, Paging_TriggerType_5qi
AMF PCF Service Stats Category
n15_service_stats
Description: AMF PCF service stats
Sample Query: n15_service_stats{message_type=\"NpcfAmPolicyControlCreateReq\",status=\"failures\",reason=\"Unable to get rsp\",roaming_status=\"HOMER\",slice_data=\"2-333333\"}
Labels:
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Label:
message_type
Label Description: The message type associated with an pcf service
Example: NpcfAmPolicyControlCreateReq, NpcfAmPolicyControlCreateRsp, NpcfAmPolicyControlDeleteReq, NpcfAmPolicyControlDeleteRsp
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Label:
status
Label Description: Overall status
Example: success, failures
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Label:
reason
Label Description: The reason associated with an pcf service
Example: Suspend, Suspend for Async, Unable to get rsp, Unable to retrieve msg from rsp, Failure in PCF Response,Others, Internal Error
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Label:
slice_data
Label Description: slice data
Example: 2-333333
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Label:
roaming_status
Label Description: Roaming Info
Example: HOMER, ROAMER, UNKNOWN
AMF Procedure Seconds Category
amf_procedure_seconds
Description: Total number of seconds took for complete procedure
Sample Query: amf_procedure_seconds{proc_type=\"UE Registration\",status=\"success\",proc_status=\"\",slice_data=\"2-333333\"}
Labels:
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Label:
proc_type
Label Description: The procedure type associated with an call flow procedure
Example: UE Registration, UE DeRegistration, Pdu Create, Pdu N1N2, Pdu N2Rs, Pdu N1Rsp, Pdu Mod, UE Context Release, Pdu Notify, EBI, Paging, Service Request, Context Transfer, Context Transfer Upd, Xn Handover, N2 Handover Src, Handover to EPC, UeRadioCapInfoInd, NGReset, N2 Handover Tgt, Handover From EPC, UeCfgUpdate, Domain Selection Info, Amf Redirection, UL DL NAS transport (SOR/SMS)
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Label:
status
Label Description: The overall status of procedure
Example: success, failures, attempted
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Label:
proc_status
Label Description: The current status of procedure
Example: ProcStatusComplete
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Label:
slice_data
Label Description: slice data
Example: 2-333333
AMF Procedure total Category
amf_procedure_total
Description: Total number of procedure executed counter
Sample Query: amf_procedure_total{proc_type=\"UE Registration\",status=\"success\",proc_status=\"\",slice_data=\"2-333333\"}
Labels:
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Label:
proc_type
Label Description: The procedure type associated with an call flow procedure
Example: UE Registration, UE DeRegistration, Pdu Create, Pdu N1N2, Pdu N2Rsp, Pdu N1Rsp, Pdu Mod, UE Context Release, Pdu Notify, EBI, Paging, Service Request, Context Transfer, Context Transfer Upd, Xn Handover, N2 Handover Src, Handover to EPC, UeRadioCapInfoInd, NGReset, N2 Handover Tgt, Handover From EPC, UeCfgUpdate, Domain Selection Info, Amf Redirection, UL DL NAS transport (SOR/SMS)
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Label:
status
Label Description: The overall status of procedure
Example: success, failures, attempted
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Label:
proc_status
Label Description: The current status of procedure
Example: ProcStatusComplete
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Label:
slice_data
Label Description: slice data
Example: 2-333333
AMF RETRANSMISSION STATS Category
retransmission_stats
Description: number of Retransmissions
Sample Query: retransmission_stats{msg_type=\"Paging\",status=\"success\"}
Labels:
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Label:
msg_type
Label Description: Message Type
Example: Paging,N1AuthenticationRequest,N1AuthenticationResult,N1AuthenticationReject,N1RegistrationAccept,N1RegistrationReject,N1DlNasTransport,N1DeRegistrationAcceptUeOrigDereg,N1DeRegistrationRequestUeTermDereg,N1ServiceAccept,N1ServiceReject,N1ConfigurationUpdateCommand,N1IdentityRequest,N1Notification,N1SecurityModeCommand,N2MsgNgapDL,MsgNgap,N2AmfConfigUpdate
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Label:
status
Label Description: overall Status
Example: success,failures,max_retry_exceeded
AMF Session stats Category
amf_session_stats
Description: AMF Session stats counters
Sample Query: amf_session_stats{status=\"attempted\"}
Labels:
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Label:
ueType
Label Description: Type of the UE associated with the request
Example: homer, roamer, unknown
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Label:
status
Label Description: UE session status indicated at AMF
Example: attempted, success, setup
AMF Smf service stats Category
n11_service_stats
Description: AMF Smf service stats
Sample Query: n11_service_stats{message_type=\"N11SMContextUpdateReq\",status=\"failures\",reason=\"Unable to get rsp\",roaming_status=\"HOMER\",slice_data=\"2-333333\"}
Labels:
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Label:
message_type
Label Description: The message type associated with an smf service
Example: N11SMContextUpdateReq, N11SMContextUpdateRsp, N11SMContextRetrieveRsp, N11SMContextRetrieveReq, N11SMContextCreateReq, N11SMContextCreateRsp, N11SMContextReleaseReq, N11SMContextReleaseRsp, PostAssignEbiReq, PostAssignEbiRsp, N11N1N2MessageTransferReq, N11N1N2MessageTransferRsp, N11N1N2MessageTransferfailurenotifyReq, N11N1N2MessageTransferfailurenotifyRsp,N11SMContextStatusNotifyReq, N11SMContextStatusNotifyRsp
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Label:
status
Label Description: Overall status
Example: success, failures
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Label:
reason
Label Description: The reason associated with an smf service
Example: Unable to get rsp, Unable to retrieve msg from rsp, Unknown Subscriber, Internal Error, Msg Timeout, Peer Info Not Avaliable, Req Not Accepted, Sub IMSI Not Received, PGW FQDN Not Received, Mandatory IE Missing, Invalid Input, No Bearer Context, No Linked EBI, SM Context Failed for PDU, S1 mode Not Supported, SM Context PDU failed without N2smInfo, SM Context data received from SMF is NIL, N1 mode Not Supported
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Label:
slice_data
Label Description: slice data
Example: 2-333333
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Label:
roaming_status
Label Description: Roaming Info
Example: HOMER, ROAMER, UNKNOWN
AMF Smsf service stats Category
n20_service_stats
Description: AMF Smsf service stats
Sample Query: n20_service_stats{message_type=\"sms_activate_response\",status=\"success\",reason="Created",slice_data=\"2-333333\"}
Labels:
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Label:
message_type
Label Description: The message type associated with an smsf service
Example: sms_activate_request, sms_activate_response, sms_deactivate_request, sms_deactivate_response, sms_send_msg_request, sms_send_msg_rsp, sms_n1n2_message_transfer_req, sms_n1n2_message_transfer_rsp, sms_enable_ue_reachability
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Label:
status
Label Description: Overall status
Example: success, failures
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Label:
reason
Label Description: The reason associated with an smsf service
Example: Created, No Content, Gateway Timeout, Unknown Subscriber
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Label:
slice_data
Label Description: slice data
Example: 2-333333
AMF System Overload Status Category
amf_overload_status
Description: Current system overload status
Sample Query: amf_overload_status{}
AMF UDM Service Stats Category
n8_service_stats
Description: AMF UDM service stats
Sample Query: n8_service_stats{message_type=\"NudmSdmDataReq\",status=\"failures\",reason=\"INVALID_GUAMI\",roaming_status=\"HOMER\",slice_data=\"2-333333\"}
Labels:
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Label:
message_type
Label Description: The message type associated with an udm service
Example: NudmSdmDataReq, NUdmUecmDeregisterNotificationRequest, NUdmUecmDeregisterNotificationResponse, NudmSdmUnSubscriptionReq, NudmSdmUnSubscriptionRsp, NudmPcscfRestorationReq, NudmPcscfRestorationRsp, NudmUecmRegistrationReq, NudmUecmRegistrationRsp, NudmSdmDataReq, NudmSdmDataRsp, NudmSdmSubscriptionReq, NudmSdmSubscriptionRsp, NudmSdmSorAckInfoReq, NudmSdmSorAckInfoRsp, NudmTadsReq, NudmTadsRsp
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Label:
status
Label Description: Overall status
Example: success, failures
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Label:
reason
Label Description: The reason associated with an udm service
Example: Suspend, Suspend for Async, Unable to get rsp, Unable to retrieve msg from rsp, Others, Internal Error, Missing Supi, Failure from Udm, SUBSCRIPTION_WITHDRAWN, UE_INITIAL_REGISTRATION, CONTEXT_NOT_FOUND, DATA_NOT_FOUND, UNSUPPORTED_RESOURCE_URI, USER_NOT_FOUND, ACCESS_NOT_ALLOWED, INVALID_GUAMI, NO_PS_SUBSCRIPTION, RAT_NOT_ALLOWED, ROAMING_NOT_ALLOWED, UNKNOWN_5GS_SUBSCRIPTION, UNPROCESSABLE_REQUEST
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Label:
slice_data
Label Description: slice data
Example: 2-333333
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Label:
roaming_status
Label Description: Roaming Info
Example: HOMER, ROAMER, UNKNOWN
AMF Ue Service Stats Category
n1_service_stats
Description: AMF Ue service stats
Sample Query: n1_service_stats{message_type=\"IdentityResponse\",status=\"failures\",reason=\"key Mismatch\",roaming_status=\"HOMER\",slice_data=\"2-333333\"}
Labels:
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Label:
message_type
Label Description: The message type associated with an UE service
Example: N1RegRequest , N1RegAccept ,N1RegComplete , N1RegReject , N1UnknownTypeRegReject , N1InitialRegReject , N1MobilityRegReject N1PeriodicRegReject , N1EmergencyRegReject , N1ReservedRegReject , N1SecurityModeCommand , N1AuthenticationRsp , N1AuthenticationReq , N1AuthenticationFailure , N1AuthFail_SyncFailure , N1AuthFail_NgKsiInUseFailure , N1AuthFail_MacFailure , N1AuthenticationReject N1UeCfgUpdateComplete , N1UeCfgUpdateCommand , N1SecurityModeComplete , N1SecurityModeReject , N1DeRegAccept_UeOriginatingDereg , N1DeRegReq_UeOriginatingDereg , N1DeRegAccept_UeTerminatedDereg , N1DeRegReq_UeTerminatedDereg , N1PduEstablistmentRequest , N1PduModifyRequest , N1PduReleaseRequest , N1DlNasTransport , N1UlNasTransport , N1PduReject , N1ServiceRequest , N1ServiceReq_Connected , N1ServiceReq_Idle , N1ServiceAccept , N1ServiceReq_SIGNALLING, N1ServiceReject , N1IdentityRequest_Suci , N1IdentityRequest , N1IdentityResponse , N1IdentityRequest_Imei ,Paging
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Label:
status
Label Description: Overall status
Example: success, failures
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Label:
reason
Label Description: The reason associated with an UE service
Example: Suspend, Suspend for Async, Unable to get rsp, Unable to retrieve msg from rsp, Supi mismatch, Internal Error, Sync Failed, Timeout, Others, No Security Context from Peer, Peer Provided Sec Context Failed, NgKsi Already In Use, Scheduled ipc action in background, Unable to retrieve identity rsp, Unable to get Supi, key Mismatch
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Label:
slice_data
Label Description: slice data
Example: 2-333333
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Label:
roaming_status
Label Description: Roaming Info
Example: HOMER, ROAMER, UNKNOWN
AMF collision stats Category
amf_collision_stats
Description: Statistics for tracking and debugging the collisions encountered in AMF
Sample Query: amf_collision_stats{action_type=\"abort_proc1\"}
Labels:
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Label:
proc1
Label Description: Name of the colliding procedure
Example: UERegistration_INITIAL_REGISTRATION, UERegistration_MOBILITY_REGISTRATION_UPDATING, UERegistration_PERIODIC_REGISTRATION_UPDATING, UERegistration_EMERGENCY_REGISTRATION, UEOrNwDeRegistration, PduCreate, PduN1N2, PduN2Rsp, PduN1Rsp, PduMod, UEContextRelease, PduNotify, EBI, Paging, ServiceRequest, ContextTransfer, ContextTransferUpdate, XnHandover, N2HandoverSrc, HandovertoEPC, UeRadioCapInfoInd, GReset, N2HandoverTgt, HandoverFromEPC, UeCfgUpdate, DomainSelectionInfo, AmfRedirection, UpLinkDownlink, LawfulIntercept, RegistrationComplete, ContextTransferEPC, RanLocation
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Label:
proc2
Label Description: Name of the colliding procedure
Example: UERegistration_INITIAL_REGISTRATION, UERegistration_MOBILITY_REGISTRATION_UPDATING, UERegistration_PERIODIC_REGISTRATION_UPDATING, UERegistration_EMERGENCY_REGISTRATION, UEOrNwDeRegistration, PduCreate, PduN1N2, PduN2Rsp, PduN1Rsp, PduMod, UEContextRelease, PduNotify, EBI, Paging, ServiceRequest, ContextTransfer, ContextTransferUpdate, XnHandover, N2HandoverSrc, HandovertoEPC, UeRadioCapInfoInd, GReset, N2HandoverTgt, HandoverFromEPC, UeCfgUpdate, DomainSelectionInfo, AmfRedirection, UpLinkDownlink, LawfulIntercept, RegistrationComplete, ContextTransferEPC, RanLocation
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Label:
action_type
Label Description: action taken by collision resolver
Example: abort_proc1, continue_proc1, suspend_proc1
ASN FAILURE MANDATORY IE MISSING Category
asn_failures_mandatory_ie_missing
Description: mandatory missing Ies
Sample Query: asn_failures_mandatory_ie_missing{missing_ie=\"MessageId\",message_type=\"WriteReplaceWarningRequest\"}
Labels:
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Label:
missing_ie
Label Description: Missing IE
Example: MessageId,SerialNumber,GlobalRANNodeID,RANNodeName,SupportedTAList,RanUeNgapId,NasPdu,UserLocationInformation,Cause,ResetType
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Label:
message_type
Label Description: Message Type
Example: WriteReplaceWarningRequest,NgSetupRequest,RanConfigUpdate,InitialUeMessage,UlNasTransport,NgapReset
Discover Messages Time statistics Category
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:
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Label:
nf_type
Label Description: Network Function type
Example: nrf, udm, amf, pcf, ausf, smf
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Label:
host
Label Description: End Point address
Example: http://10.105.227.109:8082/nnrf-nfm/v1
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Label:
result
Label Description: result of discover message
Example: 200, 201, 204, success, timeout_rpc_error, response_parse_failure
Discover Messages statistics Category
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:
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Label:
nf_type
Label Description: Network Function type
Example: nrf, udm, amf, pcf, ausf, smf
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Label:
host
Label Description: End Point address
Example: http://10.105.227.109:8082/nnrf-nfm/v1
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Label:
result
Label Description: result of discover message
Example: 200, 201, 204, success, timeout_rpc_error, response_parse_failure
Marshal Failures Category
marshal_failures
Description: total number of Marshal error statss
Sample Query: marshal_failures{message_type="\SmfSmContextDelete\"}
Labels:
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Label:
message_type
Label Description: The message type associated with Marshal failure stats
Example: AusfAuthenticationCfm, AusfAuthenticationReq, UdmDeRegistrationReq, UdmRegistrationReq, UdmSubscriptionReq, UdmUnSubscriptionReq, PcfAmfPolicyControlCreate, PcfAmfPolicyControlDelete, SmfSmContextCreate, SmfSmContextDelete, SmfSmContextUpdate, AmfCommCreateUeContext, AmfCommN1N2MessageTransfer
N26 Service Stats Category
n26_service_stats
Description: AMF N26 stats
Sample Query: n26_service_stats{message_type=\"GTPCRxIdentificationRequest\",status=\"failures\",reason=\"N1 mode Not Supported\",roaming_status=\"HOMER\",slice_data=\"2-333333\"}
Labels:
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Label:
message_type
Label Description: The message type associated with an N26 service
Example: GTPCRxIdentificationRequest, GTPCTxIdentificationRequest, GTPCRxContextRequest, GTPCRxContextResponse, GTPCRxContextAck, GTPCTxContextAck, GTPCRxFwdRelocCmpNotf, GTPCTxFwdRelocCmpNotf, GTPCRxRelocCancelReq, GTPCTxRelocCancelRsp, GTPCTxFwdRelocResponse,GTPCTxIdentificationResponse
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Label:
status
Label Description: Overall status
Example: success, failures
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Label:
reason
Label Description: The reason associated with an N26 service
Example: Unable to get rsp, Unable to retrieve msg from rsp, Unknown Subscriber, Internal Error, Msg Timeout, Peer Info Not Avaliable, Req Not Accepted, Sub IMSI Not Received, PGW FQDN Not Received, Mandatory IE Missing, Invalid Input, No Bearer Context, No Linked EBI, SM Context Failed for PDU, S1 mode Not Supported, SM Context PDU failed without N2smInfo, SM Context data received from SMF is NIL, N1 mode Not Supported
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Label:
slice_data
Label Description: slice data
Example: 2-333333
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Label:
roaming_status
Label Description: Roaming Info
Example: HOMER, ROAMER, UNKNOWN
NF End point selections Category
nf_endpoint_selections_total
Description: NF End Point Selection Statistics
Sample Query: nf_endpoint_selections_total{message_type="\SmfSmContextDelete\", nf_type=\"ausf\", host=\"http://10.105.227.109:8082/nnrf-nfm/v1\",
req=\"initial\"}
Labels:
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Label:
message_type
Label Description: The message type associated with the failure stats
Example: AusfAuthenticationCfm, AusfAuthenticationReq, UdmDeRegistrationReq, UdmRegistrationReq, UdmSubscriptionReq, UdmUnSubscriptionReq, PcfAmfPolicyControlCreate, PcfAmfPolicyControlDelete, SmfSmContextCreate, SmfSmContextDelete, SmfSmContextUpdate, AmfCommCreateUeContext, AmfCommN1N2MessageTransfer
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Label:
nf_type
Label Description: Network Function type
Example: nrf, udm, amf, pcf, ausf, smf
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Label:
host
Label Description: End Point address
Example: http://10.105.227.109:8082/nnrf-nfm/v1
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Label:
req
Label Description: req type
Example: initial, fallback,
NF failure handling stats Category
nf_failure_handling_stats_total
Description: NF Failure handling stats
Sample Query: nf_failure_handling_stats_total{message_type="\SmfSmContextDelete\",nf_type=\"SMF\", host=\"http://10.105.227.109:8082/nnrf-nfm/v1\",
req=\"initial\", response=\"202\", status=\"final\"}
Labels:
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Label:
message_type
Label Description: The message type associated with the failure stats
Example: AusfAuthenticationCfm, AusfAuthenticationReq, UdmDeRegistrationReq, UdmRegistrationReq, UdmSubscriptionReq, UdmUnSubscriptionReq, PcfAmfPolicyControlCreate, PcfAmfPolicyControlDelete, SmfSmContextCreate, SmfSmContextDelete, SmfSmContextUpdate, AmfCommCreateUeContext, AmfCommN1N2MessageTransfer
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Label:
nf_type
Label Description: Network Function type
Example: nrf, udm, amf, pcf, ausf, smf
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Label:
host
Label Description: End Point address
Example: http://10.105.227.109:8082/nnrf-nfm/v1
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Label:
req
Label Description: Request type
Example: initial, fallback,
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Label:
response
Label Description: Response from the server
Example: 200, 201, 204, timeout_rpc_error,
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Label:
status
Label Description: Status from the server
Example: retry, final
NF management message time statistics Category
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:
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Label:
host
Label Description: End Point address
Example: http://10.105.227.109:8082/nnrf-nfm/v1
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Label:
direction
Label Description: Direction indicates about the message going out or coming in
Example: inbound, outbound
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Label:
message_type
Label Description: Type of Message
Example: registration, hearbeat, subscription, notification
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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 messages statistics Category
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:
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Label:
host
Label Description: End Point address
Example: http://10.105.227.109:8082/nnrf-nfm/v1
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Label:
direction
Label Description: Direction indicates about the message going out or coming in
Example: inbound, outbound
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Label:
message_type
Label Description: Type of Message
Example: registration, hearbeat, subscription, notification
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Label:
result
Label Description: result of discover message
Example: 200, 201, 204, success, timeout_rpc_error, response_parse_failure
NRF Access Token Category
nf_oauth_messages_total
Description: Total AccessToken Message count
Sample Query: nf_oauth_messages_total{nf_type=\"pcf\"}
Labels:
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Label:
nf_type
Label Description: Network Function type
Example: udm, amf, pcf, ausf, smf, smsf
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Label:
result
Label Description: overall status
Example: success
NRF Discovery Category
nf_discover_events_total
Description: NF Discover Stats
Sample Query: nf_discover_events_total{nf_type=\"pcf\", response_type=\"local\"}
Labels:
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Label:
nf_type
Label Description: Network Function type
Example: nrf, udm, amf, pcf, ausf, smf
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Label:
response_type
Label Description: Discovery response choosen from
Example: local, cache, expired-cache
Security Algorithm Category
amf_nas_security_algos_seconds_total
Description: Statistic for capturing duration taken for security algorithm
Sample Query: amf_nas_security_algos_seconds_total{algos_type=\"128-5G-IA1\",status=\"success\",reason="",algos_lang=\"go\",message_type=\"N1IdentityResponse\",message_direction"=\"inbound\"}
Labels:
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Label:
message_type
Label Description: The name of the message type
Example: N1IdentityResponse
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Label:
status
Label Description: Status of the application of security algorithm
Example: success, failures
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Label:
reason
Label Description: The reason for failure
Example: integrity check failed,Security Context Not Found
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Label:
algos_type
Label Description: The type of algorithm
Example: 128-5G-IA1
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Label:
message_direction
Label Description: The direction of the message flow
Example: inbound, outbound
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Label:
algos_lang
Label Description: The implemtnation of security algorithm
Example: go, c
amf_nas_security_algos_total
Description: Statistic for capturing counter of security algorithm
Sample Query: amf_nas_security_algos_total{algos_type=\"128-5G-IA1\",status=\"success\",reason="",algos_lang=\"go\",message_type=\"N1IdentityResponse\",message_direction"=\"inbound\"}
Labels:
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Label:
message_type
Label Description: The name of the message type
Example: N1IdentityResponse
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Label:
status
Label Description: Status of the application of security algorithm
Example: success, failures
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Label:
reason
Label Description: The reason for failure
Example: integrity check failed,Security Context Not Found
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Label:
algos_type
Label Description: The type of algorithm
Example: 128-5G-IA1
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Label:
message_direction
Label Description: The direction of the message flow
Example: inbound, outbound
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Label:
algos_lang
Label Description: The implemtnation of security algorithm
Example: go, c
Unmarshal Failures Category
unmarshal_failures
Description: total number of Unmarshal error stats
Sample Query: unmarshal_failures{message_type="\SmfSmContextDelete\"}
Labels:
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Label:
message_type
Label Description: The message type associated with Unmarshal failure stats
Example: AusfAuthenticationCfm, AusfAuthenticationReq, UdmDeRegistrationReq, UdmRegistrationReq, UdmSubscriptionReq, UdmUnSubscriptionReq, PcfAmfPolicyControlCreate, PcfAmfPolicyControlDelete, SmfSmContextCreate, SmfSmContextDelete, SmfSmContextUpdate, AmfCommCreateUeContext, AmfCommN1N2MessageTransfer