Outage in AWS

Instance Connectivity

Resolved Minor
June 30, 2023 - Started over 2 years ago - Lasted about 2 hours

Incident Report

We can confirm that a small number of instances have experienced a loss of power in a single Availability Zone in the US-EAST-2 (Ohio) Region (use2-az1). Some EBS volumes within the affected Availability Zone are experiencing degraded performance. All customers affected by instance connectivity and EBS impaired volumes were notified directly through the Personal Health Dashboard, beginning with an EC2 notification at 8:34 AM PDT. Engineering teams are actively working to restore power now.
Components affected
Amazon EC2 Amazon EC2 (us-east-2) Amazon ELB (us-east-2) Amazon ELB Amazon RDS Amazon RDS (us-east-2)

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Latest Updates ( sorted recent to last )
UPDATE over 2 years ago - at 06/30/2023 06:09PM

We are seeing recovery for the vast majority of the impaired EC2 instances and EBS volumes in a single Availability Zone (use2-az1) in the US-EAST-2 Region. We are continuing to work to restore connectivity to the remaining impaired EC2 instances and EBS volumes, and will provide updates as we work toward full recovery.

UPDATE over 2 years ago - at 06/30/2023 05:46PM

Power is now actively being restored and we are seeing recovery in connectivity to some instances and volumes. We are continuing to work towards full recovery.

UPDATE over 2 years ago - at 06/30/2023 05:16PM

We can confirm that a small number of instances have experienced a loss of power in a single Availability Zone in the US-EAST-2 (Ohio) Region (use2-az1). Some EBS volumes within the affected Availability Zone are experiencing degraded performance. All customers affected by instance connectivity and EBS impaired volumes were notified directly through the Personal Health Dashboard, beginning with an EC2 notification at 8:34 AM PDT. Engineering teams are actively working to restore power now.

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