Changes in this Release

This preface lists changes in the Oracle Autonomous Health Framework Fleet Insights User's Guide 25.2.0.0.

• Space Analysis
  
• RPM List
  
• System Changes
  
• Patch Information
  
• Detected Problems
  
• Fleetwide Capacity Analysis
  
• Cluster-Wise Usage Trends and Forecast
  
• Filter Fleet Based on Targets (Cluster and Hosts)
  
• Import Diagnostic Collections to Fleet Insights
  
• Collection Retention Period
  
• Purge Disk Utilization Percentage
  

Space Analysis

The Space Analysis dashboard provides a comprehensive overview of disk space utilization across all nodes in the fleet. It enables administrators to proactively detect storage-related issues, identify nodes approaching capacity, and manage disk usage efficiently.

For more information, see Space Analysis.

RPM List

The RPM List dashboard offers a comprehensive matrix view of installed RPM packages and their versions across multiple nodes and clusters. It serves as a critical tool for verifying software consistency and quickly identifying discrepancies across systems.

For more information, see RPM List.

System Changes

The System Changes dashboard provides visibility into system-level modifications — such as database parameter updates and configuration adjustments — across the fleet, over a selected time range.

For more information, see System Changes.

Patch Information

The Patch Information dashboard provides a centralized view of patch compliance across the fleet. It enables administrators to monitor, validate, and track the deployment of software patches—particularly for databases and other critical components.

For more information, see Patch Information.

Detected Problems

The Detected Problems dashboard provides a centralized, real-time view of critical issues identified across database clusters. It helps administrators and engineers quickly assess the nature and impact of system anomalies, facilitating faster root cause analysis and resolution.

For more information, see .Detected Problems

Fleetwide Capacity Analysis

The Fleet Resource Insights dashboard provides a quick view of resource usage across your fleet, helping you identify top and bottom consumers, spot bottlenecks, and uncover underutilized nodes for optimized performance.

Cluster-Wise Usage Trends and Forecast

Get a detailed view of cluster-level resource utilization with current trends and future forecasts to support proactive capacity planning. Visualize usage patterns by metric, track forecast growth, and use historical trends to optimize resource allocation.

Filter Fleet Based on Targets (Cluster and Hosts)

You can now filter fleet data by clusters and hosts, enabling more precise comparisons and analysis.

• Cluster & Node Selection: Select one or more clusters and individual hosts to narrow down the data view.
• Cross-Metric Comparison: Use this feature to compare systems across metrics such as CPU, memory, patch state, and more.
• Helps isolate anomalies, validate consistency, and perform focused health reviews.
• Ideal for multi-cluster environments or segmented monitoring strategies.

Import Diagnostic Collections to Fleet Insights

Fleet Insights now supports importing diagnostic collections manually, even when a direct connection to AHF is unavailable.

How it works:

• Accepts .zip diagnostic bundles
• Requires generic user credentials to initiate processing

Benefits:

• Enables offline or air-gapped analysis workflows
• Provides flexibility in environments with strict security or connectivity restrictions

Collection Retention Period

You can now define how long diagnostic collections are retained on the Fleet Insights server.

Previously: Retention was indirectly controlled via disk space usage

Now: You can specify a time-based retention policy (e.g., retain data for 30, 60, or 90 days)

Improves control over:

• Data lifecycle management
• Storage optimization
• Compliance with audit/data retention policies

Purge Disk Utilization Percentage

You can now configure the disk utilization percentage threshold at which purging begins on the Fleet Insights server.