iops

The number of IOPS to provision. For gp3, io1, and io2 volumes, this is the number of IOPS provisioned for the volume. For gp2 volumes, this sets the baseline IOPS performance. It also controls the rate at which the volume accumulates I/O credits for bursting. Supported values: gp3, 3,000–80,000; io1, 100–64,000; io2, 100–256,000.