Outage in AWS

Increased Error Rates - Oregon

Resolved Minor
December 10, 2023 - Started about 2 years ago - Lasted about 1 hour

Incident Report

We investigating error rates and latencies for the DynamoDB APIs in the US-WEST-2 Region. Other AWS services may be experiencing elevated error rates and latencies as a result of this issue. We are working to resolve the issue and will keep you updated on our progress.
Components affected
Amazon API Gateway Amazon API Gateway (us-west-2) Amazon AppStream 2.0 Amazon AppStream 2.0 (us-west-2) Amazon Athena Amazon Athena (us-west-2) Amazon CloudWatch Amazon CloudWatch (us-west-2) Amazon Cognito Amazon Cognito (us-west-2) Amazon Detective Amazon Detective (us-west-2) Amazon DynamoDB Amazon DynamoDB (us-west-2) Amazon EC2 Amazon EC2 (us-west-2) Amazon ECR Amazon ECR (us-west-2) Amazon ECS Amazon ECS (us-west-2) Amazon ELB Amazon ELB (us-west-2) Amazon EMR Amazon EMR (us-west-2) Amazon EventBridge Amazon EventBridge (us-west-2) Amazon Kinesis Video Streams Amazon Kinesis Video Streams (us-west-2) Amazon Route 53 Application Recovery Controller Amazon SageMaker Amazon SageMaker (us-west-2) Amazon SNS Amazon SNS (us-west-2) Amazon SQS Amazon SQS (us-west-2) Amazon Transcribe Amazon Transcribe (us-west-2) Amazon WorkMail Amazon WorkMail (us-west-2) AWS Amplify AWS Amplify (us-west-2) AWS Batch AWS Batch (us-west-2) AWS Cloud9 AWS Cloud9 (us-west-2) AWS CloudFormation AWS CloudFormation (us-west-2) AWS CloudShell AWS CloudShell (us-west-2) AWS CodeBuild AWS CodeBuild (us-west-2) AWS CodeDeploy AWS CodeDeploy (us-west-2) AWS CodePipeline AWS CodePipeline (us-west-2) AWS Config AWS Config (us-west-2) AWS Device Farm AWS Device Farm (us-west-2) AWS Elemental AWS Elemental (us-west-2) AWS Glue AWS Glue (us-west-2) AWS IoT Core AWS IoT Core (us-west-2) AWS IoT SiteWise AWS IoT SiteWise (us-west-2) AWS Lambda AWS Lambda (us-west-2) AWS Proton AWS Proton (us-west-2) AWS Step Functions AWS Step Functions (us-west-2) AWS Systems Manager AWS Systems Manager (us-west-2) AWS Transit Gateway AWS Transit Gateway (us-west-2) Traffic Mirroring Traffic Mirroring (us-west-2)

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Latest Updates ( sorted recent to last )
UPDATE about 2 years ago - at 12/10/2023 04:17AM

Starting at 6:45 PM PST, DynamoDB experienced increased error rates and latencies for API requests in the US-WEST-2 Region. Engineers were automatically engaged and began taking mitigation actions. Other AWS services that make use of DynamoDB also experienced API elevated errors and latencies during this time. DynamoDB error rates and latencies began to recover at 7:23 PM PST and had reached normal levels by 7:45 PM PST. While error rates remain stable at normal levels, we continue to monitor for full recovery and will provide an update when we have fully recovered.

UPDATE about 2 years ago - at 12/10/2023 03:51AM

We continue to see recovery of the error rates and latencies for the DynamoDB APIs in the US-WEST-2 Region. Error rates and latencies are close to normal levels but we continue to work towards full resolution. Other AWS services are also seeing recovery. We will continue to keep you updated on our progress.

UPDATE about 2 years ago - at 12/10/2023 03:33AM

We continue to investigate increased error rates and latencies for the DynamoDB APIs in the US-WEST-2 Region. We have seen some improvement in error rates over the last 15 minutes but customers may still be experiencing errors. We continue to work on resolving the issue and will keep you updated on our progress.

UPDATE about 2 years ago - at 12/10/2023 03:17AM

We investigating error rates and latencies for the DynamoDB APIs in the US-WEST-2 Region. Other AWS services may be experiencing elevated error rates and latencies as a result of this issue. We are working to resolve the issue and will keep you updated on our progress.

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