1. Oracle Autonomous Health Framework User Guide
  2. Oracle Autonomous Health Framework (AHF) 26.9 Release Notes Summary

Oracle Autonomous Health Framework (AHF) 26.9 Release Notes Summary

AHF 26.9.0 improves Insights data collection, certificate administration, system health monitoring, and database upgrade-readiness assessments. The release also includes more than 60 minor enhancements and bug fixes, along with critical security updates.

  • Configure OS sampling for AHF Insights: Set the operating system sampling interval based on the duration of an Insights report. For example, 4:5,8:15 sets a 5-second interval for reports up to 4 hours and a 15-second interval for reports up to 8 hours. Configure the intervals with the ahf.insights.os-sampling-interval property.
  • Manage upload-scope certificates: Users with the Platinum role can import, list, and remove upload-scope certificates through the AHF command-line interface. AHF stores imported certificates in a PKCS#12 trust store and distributes them across cluster nodes. After an import, AHF reloads its HTTP client so the certificate can be used without restarting the service. Importing root-scope certificates remains restricted to privileged users.
  • Monitor Telemetry Adapter and Insights health: The TFA system health check framework now monitors Telemetry Adapter and Insights. Checks cover component status, errors, metric upload failures, configuration issues, data-directory validation, compliance automation, and related monitoring services.
  • Assess database upgrade readiness: Orachk and Exachk use AutoUpgrade 26.5 analysis to identify potential database upgrade issues. The AHF report includes the findings and recommendations for review before an upgrade.