iops

The number of I/O operations per second (IOPS) to provision for the volume. Required for io1 and io2 volumes. Optional for gp3 volumes. Omit for all other volume types.

Valid ranges:

• gp3: 3,000 (default)- 80,000 IOPS

• io1: 100 - 64,000 IOPS

• io2: 100 - 256,000 IOPS

Instances built on the Nitro System can support up to 256,000 IOPS. Other instances can support up to 32,000 IOPS.