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  1. Documentation
  2. DOCS-1424

Cloud formation cfg we provide has incorrect settings

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

      As can be seen here: http://docs.mongodb.org/ecosystem/tutorial/automate-deployment-with-cloudformation/

      "## Set read-ahead on each device\n",
      "blockdev --setra 128 /dev/md0\n",
      "blockdev --setra 128 /dev/sdh1\n",
      "blockdev --setra 128 /dev/sdh2\n",
      "blockdev --setra 128 /dev/sdh3\n",
      "blockdev --setra 128 /dev/sdh4\n",

      The read ahead section is setting all the values to 128, when our actual recommendation is 32.

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            sam.kleinman Sam Kleinman (Inactive)
            osmar.olivo Osmar Olivo
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              Created:
              Updated:
              Resolved:
              10 years, 43 weeks, 2 days ago