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  1. Red Hat Workload Availability
  2. RHWA-16

NHC: Explore Scaling Improvements by introducing Storm Recovery Mechanism

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      Promote maxUnhealthy: Investigate and potentially encourage users to adopt maxUnhealthy with fixed values (e.g., maxUnhealthy=5) as a more scalable alternative to minHealthy.

      Implement Storm Recovery mechanism : Introduce a new parameter, tentatively named StormTerminationStartTime. Once the number of healthy nodes drops/raises below/above minHealthy/maxUnhealthy, fencing should be delayed until:

      • minHealthy/maxUnhealthy was satisfied
      • StormTerminationStartTime has passed (after minHealthy/maxUnhealthy was satisfied)

              mshitrit@redhat.com Michael Shitrit
              mshitrit@redhat.com Michael Shitrit
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