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  1. WiredTiger
  2. WT-13197

Refine reconfig test eviction dirty target and trigger value selection

    • Type: Icon: Task Task
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Cache and Eviction
    • Storage Engines
    • 3
    • StorEng - Defined Pipeline

      This ticket originates from WT-12861, where we enabled a set of tests for reconfiguration that were previously only checked during the cache creation process. In that ticket, we adjusted the values of eviction_dirty_target and eviction_dirty_trigger in the list of possible configurations to ensure that any randomly selected configuration would pass the check eviction_dirty_target < eviction_dirty_trigger.

      Currently, the values of eviction_dirty_target are set to be less than all the values in the list and the default value of eviction_dirty_trigger. While this setup ensures the check passes, it does not provide meaningful test values.

      Therefore, the goal of this ticket is to introduce more meaningful test values for eviction_dirty_target and eviction_dirty_trigger, while still ensuring they pass the eviction_dirty_target < eviction_dirty_trigger check.

            Assignee:
            backlog-server-storage-engines [DO NOT USE] Backlog - Storage Engines Team
            Reporter:
            jasmine.bi@mongodb.com Jasmine Bi
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              Created:
              Updated: