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Are Ontap's agressive-readahead-mode features supported by fabricpool

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cloud-tiering
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perf
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Applies to

  • ONTAP
  • Aggressive read-ahead mode

Answer

No.
Contrary to the statement in the Ontap 9 Documentation aggressive readahead is not supported, as it can result in performance degradation when accessing tiered (cold) data.

Additional Information

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