EC2 "Status Check Failed" is monitored by CloudWatch.
The "duration" of the alert is set to "1 minute", and I intended to monitor it at 1-minute intervals.
However, even after EC2 was brought down, "Update of final state" was not updated for a while, and
After 10 minutes, the "Final State Update" was updated and an alert was sent.
Where should I set the update interval for CloudWatch monitored metrics?
