DiskIopsConfiguration - Amazon FSx
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The SSD IOPS (input/output operations per second) configuration for an Amazon FSx for NetApp ONTAP, Amazon FSx for Windows File Server, or FSx for OpenZFS file system. By default, Amazon FSx automatically provisions 3 IOPS per GB of storage capacity. You can provision additional IOPS per GB of storage. The configuration consists of the total number of provisioned SSD IOPS and how it is was provisioned, or the mode (by the customer or by Amazon FSx).



The total number of SSD IOPS provisioned for the file system.

The minimum and maximum values for this property depend on the value of HAPairs and StorageCapacity. The minimum value is calculated as StorageCapacity * 3 * HAPairs (3 IOPS per GB of StorageCapacity). The maximum value is calculated as 200,000 * HAPairs.

Amazon FSx responds with an HTTP status code 400 (Bad Request) if the value of Iops is outside of the minimum or maximum values.

Type: Long

Valid Range: Minimum value of 0. Maximum value of 2400000.

Required: No


Specifies whether the file system is using the AUTOMATIC setting of SSD IOPS of 3 IOPS per GB of storage capacity, or if it using a USER_PROVISIONED value.

Type: String


Required: No

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: