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  1. Documentation
  2. DOCS-12096

Primaries journal much more frequently

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
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    Description

      Description

      https://docs.mongodb.com/manual/core/journaling/#journaling-process currently suggests that we journal every 50 milliseconds. On a primary this does not hold true, as secondaries are only allowed to read writes that have been journaled on the Primary. As a result, its reasonable to expect that the journal constantly be flushed to disk.

      cc geert.bosch

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            kay.kim@mongodb.com Kay Kim (Inactive)
            kelsey.schubert@mongodb.com Kelsey Schubert
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            Dates

              Created:
              Updated:
              Resolved:
              4 years, 13 weeks, 1 day ago