Checks if the number of EC2 instances in your AWS account has reached the threshold established by your organization for the workload deployed. Monitoring and setting limits for the maximum number of EC2 instances provisioned in your AWS account will help you to manage better your compute power and prevent unexpected charges on your AWS bill in case of auto-scaling misconfiguration or large DDOS attacks.
1. Sign in to the AWS Management Console.
2. Navigate to AWS Support Center from the top menu.
3. On the Create Case support page, perform the following: