Increased error rates and increased latencies - US-West

We are beginning to see signs of recovery and seeing Streams processing traffic catch up. Services that depend on DynamoDB streams will recover as they catch up. We continue to monitor the situation and will update this post within the next 30 minutes.

At 9:20 AM PDT we began experiencing increased latency and error rates impacting DynamoDB Streams. Engineers were engaged shortly after and began investigating the issue. We have identified the root cause to be related to a planned configuration change to the supporting network. Work has started on mitigating this impact and we expect to know more within the next 30 minutes. At this time there are no workarounds available.

We are investigating increased error rates and increased latencies in the US-GOV-WEST-1 Region.