You can select an AWS Graviton 2 as a worker instance type to run mappings. Graviton is a CPU-based instance type that uses Advanced RISC Machines (ARM) Neoverse N1 cores to deliver computational technology.
You can select one of the following worker instance types:
T4g
M6g
M6gd
C6g
C6gd
C6gn
R6g
R6gd
For more information about these instance types, refer to AWS documentation.