Posted On: May 28, 2024
Amazon CloudWatch extended the duration during which customers can access their alarm history. Now, customers can view state changes for up to 30 days prior.
Previously, CloudWatch provided 2 weeks of alarm history. Customers rely on alarm history to review previous triggering events, alarming trends, and noisiness. This extended history makes it easier to observe past behavior and review incidents over a longer period of time.
Amazon CloudWatch 30-day alarm history is now available in the Amazon Web Services China (Beijing) Region, operated by Sinnet, and the Amazon Web Services China (Ningxia) Region, operated by NWCD.
For more information, visit the CloudWatch alarms documentation section.