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  1. WiredTiger
  2. WT-5929

Perf degradation in update-only-btree test after durable history merge

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    • Type: Icon: Improvement Improvement
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • None
    • 5
    • Storage Engines 2020-04-06, Storage - Ra 2020-04-20, Storage - Ra 2020-05-04, Storage - Ra 2020-05-18

      WT-5807 was filed as a meta ticket to address performance degradation seen in several tests when durable history was merged to develop. I did some initial investigation and concluded that it is better to target a single test and investigate further. Hence this ticket will be used to look into perf degradation for the update-only-btree perf test.

        1. 1node-replset-compare-base.png
          440 kB
          Sulabh Mahajan
        2. eviction_failing.png
          212 kB
          Sulabh Mahajan
        3. no_recon.png
          108 kB
          Sulabh Mahajan
        4. stats_compare.png
          244 kB
          Sulabh Mahajan

            Assignee:
            sulabh.mahajan@mongodb.com Sulabh Mahajan
            Reporter:
            sulabh.mahajan@mongodb.com Sulabh Mahajan
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              Created:
              Updated:
              Resolved: