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  1. Documentation
  2. DOCS-4534

Description and settings for readahead and I/O Scheduler for SSD devices

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    • Type: Icon: Task Task
    • Resolution: Won't Fix
    • Priority: Icon: Major - P3 Major - P3
    • 01112017-cleanup
    • Affects Version/s: None
    • Component/s: manual
    • Labels:
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      Hi All,

      Is it possible to update our production notes and related documentation to include a section on the best value for readaheads for an SSD (typically 0 but test as with 32 for HDD as depends on workload and doc sizes) and the use of the noop or deadline I/O scheduler based on testing with the use case?

      Thanks!
      Eoin

            Assignee:
            Unassigned Unassigned
            Reporter:
            eoin.brazil@mongodb.com Eoin Brazil
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              Created:
              Updated:
              Resolved:
              8 years, 50 weeks, 4 days ago