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  1. Documentation
  2. DOCS-6875

The question ,Are writes written to disk immediately or lazily?, needs to be updated.

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    • Icon: Improvement Improvement
    • Resolution: Won't Fix
    • Icon: Major - P3 Major - P3
    • Server_Docs_20231030
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    • manual, Server
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    Description

      Hi,

      The question ,, Are writes written to disk immediately or lazil? on FAQ ,I think, needs to be updated since WiredTiger also has storage.journal.commitIntervalMs as of 3.2 which is by default 100 milliseconds. I do not see that setting in the wt section, and every 100 ms, wt writes to the journal data. Plus mmapv1's commitIntervals is now 30 milliseconds according to this detail

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            kay.kim@mongodb.com Kay Kim (Inactive)
            ozlerhakan Hakan Özler
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              Created:
              Updated:
              Resolved:
              1 year, 14 weeks, 1 day ago