1. Oracle Autonomous Health Framework User's Guide
  2. Oracle Autonomous Health Framework (AHF) 25.3 Release Notes Summary

Oracle Autonomous Health Framework (AHF) 25.3 Release Notes Summary

  • Per-node ASM disk-group status: AHF Insights now reports each ASM disk group’s status separately for every cluster node. This makes node-specific online/offline differences visible instead of showing one potentially misleading overall state.
  • Auto-collection trigger visibility: The Insights Event Timeline highlights the event that triggered an automatic diagnostic collection. This gives administrators clearer context when reconstructing the sequence of an incident.
  • CLI deprecation warnings: Deprecated commands and options now display warnings and point users to their recommended AHF CLI replacements, helping teams migrate before legacy functionality is removed.
  • 15-minute minimum collection window: Diagnostic and Insights collections must now cover at least 15 minutes. Shorter requested periods return an error, ensuring sufficient data for meaningful analysis.
  • InfiniBand RDS diagnostics: AHF introduces signatures for Reliable Datagram Sockets issues, including high RDS ping latency and increases in connection resets, congestion, transmission stalls, and RDMA-pool depletion counters.
  • Low-memory diff analysis: The Orachk AvailableMemoryLow signature compares the system at peak memory pressure with a normal period. It covers available memory and swap, process counts and maximum RSS, plus per-process RSS/VIRT changes.
  • New best-practice check: Orachk adds validation of voting-disk integrity.