What's New in This Guide

This section introduces the documentation updates for Release 23.4.x in Oracle Communications Network Analytics Data Director User Guide.

Release 23.4.0.0.1 - F86974-02, July 2024

• Added details of OCNADD Users and access control matrix in OCNADD GUI.

Release 23.4.0 - F86974-01, December 2023

• Updated OCNADD Architecture to include Correlation Service details and add "OCNADD Centralized Deployment Architecture" diagram.
• Updated architecture digram and details of the following features:
  • Data Aggregation
  • Data Filtering
  • Health Monitoring
  • Operational Dashboard
  • Weighted Load Balancing Based on Correlation ID
  • External Kafka Feeds
• Added details of the following new features:
  • Correlation Feature
  • Centralized Deployment
• Added a new chapter to list OCNADD Feature Specific Limits.
• Performed the following updates in the Configuring OCNADD Using CNC Console chapter:
  • Added Centralized Deployment and Worker Groups.
  • Updated Home Page Display and Operations.
  • Updated OCNADD Dashboard.
  • Added KPI Settings.
  • Updated Data Feeds section with the following changes:
    • Updated screenshots.
    • Updated steps for Creating Kafka Feed.
    • Updated steps for Editing Kafka Feed.
    • Added steps for creating, editing, and deleting Correlation Configurations.
  • Updated section name and screenshot for Data Filters.
  • Updated screenshot for Alarms History.
  • Updated section name and screenshot for L3L4 Configure.
• Added details of "worker_group" dimension in Table 8-1 section.
• Updated details of multiple OCNADD Metrics.
• Updated the following KPIs in OCNADD KPIs section:
  • ocnadd_egress_e2e_avg_latency_95percentile_for_a_given_egress_adapter
  • Memory Usage per POD
  • CPU Usage per POD
• Updated the following alerts in Alerts section.
  • System Level Alerts
    • OCNADD_POD_CPU_USAGE_ALERT
    • OCNADD_POD_MEMORY_USAGE_ALERT
  • Application Level Alerts
    • OCNADD_CORRELATION_SVC_DOWN
    • OCNADD_MPS_WARNING_EGRESS_THRESHOLD_CROSSED
    • OCNADD_MPS_MINOR_EGRESS_THRESHOLD_CROSSED
    • OCNADD_MPS_MAJOR_EGRESS_THRESHOLD_CROSSED
    • OCNADD_MPS_CRITICAL_EGRESS_THRESHOLD_CROSSED
    • OCNADD_MPS_CRITICAL_EGRESS_THRESHOLD_CROSSED_FOR_A_CONSUMER
    • OCNADD_E2E_AVG_RECORD_LATENCY_WARNING_THRESHOLD_CROSSED
    • OCNADD_E2E_AVG_RECORD_LATENCY_MINOR_THRESHOLD_CROSSED
    • OCNADD_E2E_AVG_RECORD_LATENCY_MAJOR_THRESHOLD_CROSSED
    • OCNADD_E2E_AVG_RECORD_LATENCY_CRITICAL_THRESHOLD_CROSSED
    • OCNADD_EGRESS_FAILURE_RATE_THRESHOLD_0.1PERCENT
    • OCNADD_EGRESS_FAILURE_RATE_THRESHOLD_1PERCENT
    • OCNADD_EGRESS_FAILURE_RATE_THRESHOLD_10PERCENT
    • OCNADD_EGRESS_FAILURE_RATE_THRESHOLD_25PERCENT
    • OCNADD_EGRESS_FAILURE_RATE_THRESHOLD_50PERCENT
    • OCNADD_TRANSACTION_SUCCESS_CRITICAL_THRESHOLD_DROPPED
• Updated the following in OCNADD Alarms section:
  • OCNADD OID: 1.3.6.1.4.1.323.5.3.53 details in Table 10-2
  • Alarm Details in Table 10-3.
  • Details of Operational Alarms.
• Updated the details of Parameter Updates for OCNADD Microservices with the following changes:
  • Updated procedure for Updating Consumer Adapter Parameters.
  • Added procedure for Updating Correlation Service Parameters.
  • Added procedure for Updating Management Group Service Parameters.
  • Added procedure for Upgrading Worker Group Service Parameters.
  • Updated procedure for Renewing SSL certificates for OCNADD Services.
• Added a new chapter with the details of Correlation Feature Configuration and xDR Format.
• Updated Kafka Cluster Management Procedures.
• Updated procedure to Enable Kafka Feed Configuration Support.
• Update procedure for Disabling Kafka Feed Configuration Support.
• Updated procedure for Configuring "Host" Based ACLs for Kafka Feed.