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  1. Core Server
  2. SERVER-91681

Set reshardingMinimumOperationDurationMillis to 0 on *_with_config_transitions suites

    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 8.1.0-rc0, 8.0.0-rc11
    • Affects Version/s: None
    • Component/s: None
    • None
    • Catalog and Routing
    • Fully Compatible
    • ALL
    • v8.0
    • CAR Team 2024-07-08
    • 0

      After SERVER-56879, DDL operations can take longer when executing with concurrent add/removeShard, especially in the presence of long-running DDL operations such as reshardCollection. This is compounded with a queuing issue caused by checkMetadataConsistency, which takes an S lock on databases, causing any DDL operation to queue behind it while waiting for a running DDL to release an IX lock. In *_with_config_transitions, which run a lot of add/removeShard operations, this is causing some tests to trip timeout limits. The goal of this task is to set reshardingMinimumOperationDurationMillis to 0 in those suites to alleviate some of that contention (default value is 5 seconds).

            Assignee:
            paolo.polato@mongodb.com Paolo Polato
            Reporter:
            aitor.esteve@mongodb.com Aitor Esteve Alvarado
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              Created:
              Updated:
              Resolved: