Amazon Web Services publishes our most up-to-the-minute information on service availability.
We are investigating increased error rates for new launches that uses EBS Encryption from an unencrypted AMI in a single Availability Zone (apse1-az1) in the AP-SOUTHEAST-1 Region. For a small number of volumes in the Availability Zone, increased EBS I/O latencies may also be experienced. Existing instances are not affected, Read more…
Between 6:35 AM and 11:00 AM PDT we experienced increased error rates for new instance launches in the US-EAST-1 Region. Existing instances were unaffected by this issue. By 9:05 AM, we had full recovery in use1-az5. By 10:20 AM, we had full recovery in use1-az6, and at 11:00 AM we Read more…
We have identified the root cause for increased error rates for new launches in the US-EAST-1 Region. The event affects instances which use EBS Encryption with unencrypted AMIs. Existing instances are not affected. The Availability Zone use1-az5 recovered at 9:05 AM PDT. We began seeing significant recovery in use-az6 at Read more…
Starting at 1:23 AM PDT, some EC2 instances experienced a loss of power and some EBS volumes experienced degraded performance within a single Availability Zone (apse1-az1) in the AP-SOUTHEAST-1 Region. Power was quickly restored to the affected instances and EBS volumes and by 1:40 AM PDT, the majority of EC2 Read more…
Starting at 5:03 PM PDT, we experienced increased ENI attachment times for newly launched EC2 instances and newly attached ENIs within a single Availability Zone (USE1-AZ4) in the US-EAST-1 Region. The issue was caused by increased resource contention in the subsystem responsible for the propagation of ENI network mappings within Read more…
ENI network state continues to propagate through the affected Availability Zone (USE1-AZ4) further reducing ENI attachment times. Several affected services – including ELB, Glue and RDS – are now seeing full recovery, while other services – including EMR, EKS, and ECS – are experiencing limited impact at this stage. While Read more…
Between 11:07 AM and 12:50 PM PST, we experienced increased invoke and API error rates in the US-GOV-WEST-1 Region. The issue has been resolved and the service is operating normally.
We can confirm increased invoke and API error rates in the US-GOV-WEST-1 Region. We have deployed a mitigation strategy and continue to work through full resolution.
Between March 2 10:03 PM and March 3 12:30 AM PST, the VPC Management Console experienced elevated error rates in the EU-CENTRAL-1 Region. API and CLI access were not affected. The issue has been resolved and the service is operating normally.
We have identified the root cause and are starting to see recovery of the VPC Management Console in the EU-CENTRAL-1 Region. We recommend signing out and signing back into your account to refresh your session. We continue working towards full recovery and will continue to keep you updated.