AWS Performance parameters when you launch instances in cluster placement group

Question

Can anyone tell me what kind of network performance parameters can you expect when you launch instances in cluster placement group? I am new to it and having trouble understanding it. Please help. Thanks

Answer 1

The network performance depends on the instance type and network performance specification, if launched in a placement group you can expect up to

• 10 Gbps in a single-flow,
• 20 Gbps in multiflow i.e full duplex
• Network traffic outside the placement group will be limited to 5 Gbps(full duplex).