Increased API Errors and Latencies

8:17 PM PDT We are investigating increased error rates and latencies for Connect, Subscribe & Publish operations in the US-WEST-2 Region.

8:40 PM PDT We have identified the root cause for increased error rates and latency of Connect, Subscribe and Publish operations for new connections in the US-WEST-2 Region and are working towards resolution. A scheduled update to optimize the underlying infrastructure for the AWS IoT registry resulted in lower memory availability than required - this has been corrected, and recovery is in progress. Existing connections are not affected.