You can view the quota and usage of vCPUs and virtual nodes in the Elastic Compute Service (ECS) console. The maximum number of Elastic Container Instances (ECIs) that you can create and the maximum number of pods supported on virtual nodes depend on your vCPU quota and usage in the corresponding region. ECI and ECS share the same vCPU quota.
Log on to the ECS console
Log on to the ECS console. On the Overview page that appears, click Privileges.
View the quota and usage of vCPUs for pay-as-you-go instances
On the Quotas by Resource Type tab of the Privileges and Quotas page that appears, view the quota and usage of vCPUs for pay-as-you-go instances in the Used / Upper limit of use column.