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What is the threshold behavior for file-rename-rate-surge-notify-percentage based on the learning period rename rate

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ontap-9
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Applies to

ONTAP 9

Answer

  • The threshold behavior for file-rename-rate-surge-notify-percentage is based on the learning period's rename rate. 
  • The surge notification threshold is calculated as follows:  
    • If the learning mode high-entropy data percentage is 8%, and file-rename-rate-surge-notify-percentage is set to 100%, the surge threshold becomes 16% (8% * 2).
    • If the learning mode high-entropy data percentage is 8%, and file-rename-rate-surge-notify-percentage is set to 50%, the surge threshold becomes 12% (8% + 50% of 8%).

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