5 Observability

This chapter lists the observability changes in release 24.2.x.

5.1 Metrics

This section lists the added or updated metrics in Release 24.2.x. For more information on the metrics, see Oracle Communications Networks Data Analytics Function User Guide.

Release 24.2.2

Added OCNWDAF metrics for the following services in the Oracle Communications Networks Data Analytics Function User Guide:
  • Analytics Information Service
  • Data Collection Service
  • Subscription Service

Release 24.2.0

New metrics are not introduced in release 24.2.0.

5.2 Alerts

This section lists the added or updated alerts in Release 24.2.x. For more information on the alerts, see Oracle Communications Networks Data Analytics Function User Guide.

Release 24.2.2

There are no updates to alerts in this release.

Release 24.2.0

The following alerts are introduced in release 24.2.0:

  • OCNWDAF_SUBSCRIPTION_CREATE
  • OCNWDAF_SUBSCRIPTION_CREATE_FAILURE
  • OCNWDAF_SUBSCRIPTION_DELETE
  • OCNWDAF_SUBSCRIPTION_UPDATE
  • OCNWDAF_SUBSCRIPTION_DELETE_FAILURE
  • OCNWDAF_SUBSCRIPTION_UPDATE_FAILURE
  • OCNWDAF_ABNORMAL_BEHAVIOR_STATISTICS_NOTIFICATION
  • OCNWDAF_ABNORMAL_BEHAVIOR_THRESHOLD_NOTIFICATION
  • OCNWDAF_ABNORMAL_BEHAVIOR_PREDICTION_NOTIFICATION
  • OCNWDAF_NETWORK_PERFORMANCE_STATISTICS_NOTIFICATION
  • OCNWDAF_NETWORK_PERFORMANCE_THRESHOLD_NOTIFICATION
  • OCNWDAF_NETWORK_PERFORMANCE_PREDICTION_NOTIFICATION
  • OCNWDAF_NF_LOAD_STATISTICS_NOTIFICATION
  • OCNWDAF_NF_LOAD_THRESHOLD_NOTIFICATION
  • OCNWDAF_NF_LOAD_PREDICTION_NOTIFICATION
  • OCNWDAF_SLICE_LOAD_STATISTICS_NOTIFICATION
  • OCNWDAF_SLICE_LOAD_THRESHOLD_NOTIFICATION
  • OCNWDAF_SLICE_LOAD_PREDICTION_NOTIFICATION
  • OCNWDAF_MODEL_CREATION_FAILURE
  • OCNWDAF_MODEL_CREATION_SUCCESS
  • PRESENCE_IN_AOI_REPORT_RECEIVED
  • LOCATION_REPORT_RECEIVED
  • UES_IN_AREA_REPORT_RECEIVED
  • NF_LOAD_REPORT_RECEIVED
  • SMF_SES_EST_REPORT_RECEIVED
  • SMF_SES_REL_REPORT_RECEIVED
  • KAFKA_SOURCED_REPORT_RECEIVED
  • OCN_NWDAF_SVC_HIGH_CPU_LOAD
  • OCN_NWDAF_SVC_HIGH_JVM_MEMORY_USAGE
  • OCN_NWDAF_SVC_NOT_RUNNING_ALERT

5.3 Key Performance Indicators

Release 24.2.2

There are no updates to KPIs in this release.

Release 24.2.0

The following Key Performance Indicators (KPIs) are introduced in OCNWDAF Release 24.2.x.

  • Frontend Reports Received Total
  • Frontend Bytes Received Total
  • Kafka Sourced Reports Received Total
  • Total Kafka Bytes Received
  • Nwdaf Subscriptions Created Total
  • Nwdaf Subscriptions Accepted Total
  • Nwdaf Subscriptions Data Reports Sent
  • Nwdaf Subscriptions Threshold Reports Sent
  • Nwdaf Subscriptions Prediction Reports Sent
  • Analyticsinfo Request Received Total