SMF GTPC Validation Fail Stats Category

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