:00:You can find more information about maintenance events scheduled for your EC2 instances in the AWS Management Console https://console.aws.amazon.com/ec2/v2/home?region=ap-southeast-1#Events
One or more of your Amazon EC2 instances are scheduled for maintenance that requires your instances to be retired on 2020-05-06. The instances associated with this event in the ap-southeast-1 region will be stopped after 2020-05-06 08:00:
You can find more information about maintenance events scheduled for your EC2 instances in the AWS Management Console https://console.aws.amazon.com/ec2/v2/home?region=ap-southeast-1#Events
Your instance will be stopped after the specified retirement date. You can start it again at any time after it’s stopped. Any data on local instance-store volumes will be lost when the instance is stopped or terminated.
We recommend that you stop and start the instance at any time before the retirement date. This will migrate the instance to a new host and the instance will not be stopped. Please note that any data on local instance-store volumes will not be preserved when you stop and start your instance. For more information about stopping and starting your instance, and what to expect when your instance is stopped, such as the effect on public, private and Elastic IP addresses associated with your instance, see Stop and Start Your Instance in the EC2 User Guide https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Stop_Start.html.
EC2 routinely performs maintenance on the underlying systems in order to strengthen the security, reliability and operational performance of the EC2 service for our customers. Additional information about maintenance events can be found at https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/monitoring-instances-status-check_sched.html#schedevents_actions_retire.
If you have any questions or concerns, you can contact the AWS Support Team on the community forums and via AWS Premium Support at: https://aws.amazon.com/support.