How often is metric data is sent to CloudWatch when detailed monitoring is enabled on an Amazon EC2 instance?
Every 30 seconds
Every 5 minutes
Every 15 minutes
Every minute
Explanations:
Detailed monitoring sends data every 1 minute, not every 30 seconds.
This is the default interval for basic monitoring, not for detailed monitoring.
This is not the frequency for detailed monitoring. It is for basic monitoring.
With detailed monitoring enabled, EC2 instances send metric data every 1 minute.
I calculate that the answer is:
Every minute