Command option Sample:aws ec2 describe-instance-credit-specifications

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Describes the credit option for CPU usage of one or more of your T2instances.Show details from next link. https://docs.aws.amazon.com/ja_jp/cli/latest/reference/ec2/describe-instance-credit-specifications.html

aws ec2 describe-instance-credit-specifications --instance-id i-1234567890abcdef0
The following is example output:

Working with T2 and T3 Instances - Amazon Elastic Compute Cloud : http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/t-how-to.html