CreateFileSystemLustreMetadataConfiguration
The Lustre metadata performance configuration for the creation of an
Amazon FSx for Lustre file system using a PERSISTENT_2
deployment type. The configuration uses a Metadata IOPS value to set the
maximum rate of metadata disk IOPS supported by the file system.
After creation, the file system supports increasing metadata performance. For more information on Metadata IOPS, see Lustre metadata performance configuration in the Amazon FSx for Lustre User Guide.
Contents
- Mode
-
The metadata configuration mode for provisioning Metadata IOPS for an FSx for Lustre file system using a
PERSISTENT_2deployment type.-
In AUTOMATIC mode, FSx for Lustre automatically provisions and scales the number of Metadata IOPS for your file system based on your file system storage capacity.
-
In USER_PROVISIONED mode, you specify the number of Metadata IOPS to provision for your file system.
Type: String
Valid Values:
AUTOMATIC | USER_PROVISIONEDRequired: Yes
-
- Iops
-
(USER_PROVISIONED mode only) Specifies the number of Metadata IOPS to provision for the file system. This parameter sets the maximum rate of metadata disk IOPS supported by the file system. Valid values are
1500,3000,6000,12000, and multiples of12000up to a maximum of192000.Note
Iops doesn’t have a default value. If you're using USER_PROVISIONED mode, you can choose to specify a valid value. If you're using AUTOMATIC mode, you cannot specify a value because FSx for Lustre automatically sets the value based on your file system storage capacity.
Type: Integer
Valid Range: Minimum value of 1500. Maximum value of 192000.
Required: No
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
