Degraded performance in AWS US-WEST-2 hosted organizations

Incident Report for Sigma Computing

Resolved

This incident has been resolved. AWS status page: https://health.aws.amazon.com/health/status

Posted Nov 07, 2026 - 01:24 UTC

Monitoring

At approximately 22:51 UTC on November 6, 2026, AWS reported elevated launch failures in the US-WEST-2 region (AWS status page: https://health.aws.amazon.com/health/status). Sigma organizations hosted on AWS US-WEST-2 may experience elevated latency during this time. We are monitoring AWS status.

Posted Nov 07, 2026 - 00:21 UTC

This incident affected: AWS (Sigma - AWS (US)).