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Parameters
Price protection The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold. The parameter accepts an integer, which Amazon EC2 interprets as a percentage. To turn off price protection, specify a high value, such as `999999`. This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements. If you set `TargetCapacityUnitType` to `vcpu` or `memory-mib`, the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price. Default: `20`