https://status.aws.amazon.com/
We can confirm a loss of power within a single data center within a single Availability Zone (USE1-AZ4) in the US-EAST-1 Region. This is affecting availability and connectivity to EC2 instances that are part of the affected data center within the affected Availability Zone. We are also experiencing elevated RunInstance API error rates for launches within the affected Availability Zone. Connectivity and power to other data centers within the affected Availability Zone, or other Availability Zones within the US-EAST-1 Region are not affected by this issue, but we would recommend failing away from the affected Availability Zone (USE1-AZ4) if you are able to do so. We continue to work to address the issue and restore power within the affected data center.
5:18 AM PST We continue to make progress in restoring power to the affected data center within the affected Availability Zone (USE1-AZ4) in the US-EAST-1 Region. We have now restored power to the majority of instances and networking devices within the affected data center and are starting to see some early signs of recovery. Customers experiencing connectivity or instance availability issues within the affected Availability Zone, should start to see some recovery as power is restored to the affected data center. RunInstances API error rates are returning to normal levels and we are working to recover affected EC2 instances and EBS volumes. While we would expect continued improvement over the coming hour, we would still recommend failing away from the Availability Zone if you are able to do so to mitigate this issue.
发表于 2021-12-22 21:20:23