Job State Transition Delays

11:15 AM PST We are experiencing increased error rates for job state transitions and compute environment scaling in the US-EAST-1 Region.

11:41 AM PST We continue to experience increased error rates and delays for job state transitions and compute environment scaling in the US-EAST-1 Region.

12:58 PM PST We have identified the root cause of increased error rates and delays for job state transitions and compute environment scaling in the US-EAST-1 Region and continue to work toward resolution.

1:35 PM PST We are no longer seeing compute environment scaling delays but are still experiencing elevated job state transition times in the US-EAST-1 Region and continue to work toward resolution.

3:23 PM PST We are beginning to see recovery for the elevated job state transition times in the US-EAST-1 Region, and continue to work toward full resolution.

4:11 PM PST We continue to see some recovery for the elevated job state transition times in the US-EAST-1 Region, and are working toward full resolution.

6:15 PM PST We continue to see recovery for elevated job state transition times in the US-EAST-1 Region, and are working toward full resolution. Customers can expect jobs to work correctly, but may still see issues with Multi-node Parallel workloads.

7:23 PM PST We continue to see recovery for elevated job state transition times in the US-EAST-1 Region, and are working toward full resolution. Customers can expect most jobs to work correctly, but may still see Multi-node Parallel job delays.

9:23 PM PST We have full recovery for AWS Batch jobs not using AWSvpc networking mode. Customers running Multi-Node Parallel jobs may see deprovisioning delays while we wait for ECS recovery.

10:31 PM PST Between 5:17 AM and 7:20 PM PST we experienced delayed job state transitions and compute environment scaling delays in AWS Batch Jobs in the US-EAST-1 Region. The issue has been resolved and the service is operating normally.