Minimum supported cluster configuration
Clusters managed by Anthos clusters on AWS must meet the following minimum requirements. Your clusters may need more powerful control plane and node pool instances depending on the demands of your workloads.
| Cluster size (nodes) | Control plane instances | Node pool instances |
|---|---|---|
| Demo | 3 x t3.medium | 2 x t3.medium |
| 1-10 nodes | 3 x m5.large | workload dependent |
| 11-100 nodes | 3 x m5.xlarge | workload dependent |
| 101-200 nodes | 3 x m5.2xlarge | workload dependent |
Supported AWS instance types
Anthos clusters on AWS supports the following AWS EC2 instance types for control planes and node pools. For more information, see Instance types in the AWS documentation.
| Type | Size |
|---|---|
| C5 Instances | c5.large |
| C5 Instances | c5.xlarge |
| C5 Instances | c5.2xlarge |
| C5 Instances | c5.4xlarge |
| C5 Instances | c5.9xlarge |
| C5 Instances | c5.12xlarge |
| C5 Instances | c5.18xlarge |
| C5 Instances | c5.24xlarge |
| C5 Instances | c5a.large |
| C5 Instances | c5a.xlarge |
| C5 Instances | c5a.2xlarge |
| C5 Instances | c5a.4xlarge |
| C5 Instances | c5a.9xlarge |
| C5 Instances | c5a.12xlarge |
| C5 Instances | c5a.18xlarge |
| C5 Instances | c5a.24xlarge |
| C5 Instances | c5ad.large |
| C5 Instances | c5ad.xlarge |
| C5 Instances | c5ad.2xlarge |
| C5 Instances | c5ad.4xlarge |
| C5 Instances | c5ad.9xlarge |
| C5 Instances | c5ad.12xlarge |
| C5 Instances | c5ad.18xlarge |
| C5 Instances | c5ad.24xlarge |
| C5 Instances | c5d.large |
| C5 Instances | c5d.xlarge |
| C5 Instances | c5d.2xlarge |
| C5 Instances | c5d.4xlarge |
| C5 Instances | c5d.9xlarge |
| C5 Instances | c5d.12xlarge |
| C5 Instances | c5d.18xlarge |
| C5 Instances | c5d.24xlarge |
| I3en Instances | i3en.large |
| I3en Instances | i3en.xlarge |
| I3en Instances | i3en.2xlarge |
| I3en Instances | i3en.3xlarge |
| I3en Instances | i3en.6xlarge |
| I3en Instances | i3en.12xlarge |
| I3en Instances | i3en.24xlarge |
| M5 Instances | m5.large |
| M5 Instances | m5.xlarge |
| M5 Instances | m5.2xlarge |
| M5 Instances | m5.4xlarge |
| M5 Instances | m5.8xlarge |
| M5 Instances | m5.12xlarge |
| M5 Instances | m5.16xlarge |
| M5 Instances | m5.24xlarge |
| M5 Instances | m5a.large |
| M5 Instances | m5a.xlarge |
| M5 Instances | m5a.2xlarge |
| M5 Instances | m5a.4xlarge |
| M5 Instances | m5a.8xlarge |
| M5 Instances | m5a.12xlarge |
| M5 Instances | m5a.16xlarge |
| M5 Instances | m5a.24xlarge |
| M5 Instances | m5ad.large |
| M5 Instances | m5ad.xlarge |
| M5 Instances | m5ad.2xlarge |
| M5 Instances | m5ad.4xlarge |
| M5 Instances | m5ad.8xlarge |
| M5 Instances | m5ad.12xlarge |
| M5 Instances | m5ad.16xlarge |
| M5 Instances | m5ad.24xlarge |
| M5 Instances | m5d.large |
| M5 Instances | m5d.xlarge |
| M5 Instances | m5d.2xlarge |
| M5 Instances | m5d.4xlarge |
| M5 Instances | m5d.8xlarge |
| M5 Instances | m5d.12xlarge |
| M5 Instances | m5d.16xlarge |
| M5 Instances | m5d.24xlarge |
| R5 Instances | r5.large |
| R5 Instances | r5.xlarge |
| R5 Instances | r5.2xlarge |
| R5 Instances | r5.4xlarge |
| R5 Instances | r5.8xlarge |
| R5 Instances | r5.12xlarge |
| R5 Instances | r5.16xlarge |
| R5 Instances | r5.24xlarge |
| R5 Instances | r5a.large |
| R5 Instances | r5a.xlarge |
| R5 Instances | r5a.2xlarge |
| R5 Instances | r5a.4xlarge |
| R5 Instances | r5a.8xlarge |
| R5 Instances | r5a.12xlarge |
| R5 Instances | r5a.16xlarge |
| R5 Instances | r5a.24xlarge |
| R5 Instances | r5ad.large |
| R5 Instances | r5ad.xlarge |
| R5 Instances | r5ad.2xlarge |
| R5 Instances | r5ad.4xlarge |
| R5 Instances | r5ad.8xlarge |
| R5 Instances | r5ad.12xlarge |
| R5 Instances | r5ad.16xlarge |
| R5 Instances | r5ad.24xlarge |
| R5 Instances | r5d.large |
| R5 Instances | r5d.xlarge |
| R5 Instances | r5d.2xlarge |
| R5 Instances | r5d.4xlarge |
| R5 Instances | r5d.8xlarge |
| R5 Instances | r5d.12xlarge |
| R5 Instances | r5d.16xlarge |
| R5 Instances | r5d.24xlarge |
| T3 Instances | t3.medium |
| T3 Instances | t3.large |
| T3 Instances | t3.xlarge |
| T3 Instances | t3.2xlarge |
| T3 Instances | t3a.medium |
| T3 Instances | t3a.large |
| T3 Instances | t3a.xlarge |
| T3 Instances | t3a.2xlarge |