iops
Parameters
value
The number of I/O operations per second (IOPS). For `gp3`
, `io1`
, and `io2`
volumes, this represents the number of IOPS that are provisioned for the volume. For `gp2`
volumes, this represents the baseline performance of the volume and the rate at which the volume accumulates I/O credits for bursting. The following are the supported values for each volume type.
`gp3`
: 3,000 - 16,000 IOPS`io1`
: 100 - 64,000 IOPS`io2`
: 100 - 256,000 IOPS This parameter is required for`io1`
and`io2`
volume types. The default for`gp3`
volumes is`3,000 IOPS`
. This parameter is not supported for`st1`
,`sc1`
, or`standard`
volume types. This parameter maps 1:1 with the`Iops`
parameter of the CreateVolume API in the Amazon EC2 API Reference.