TiDB Cloud incident

US-West-2 Starter and Essential Cluster Partial Outage

Major Resolved View vendor source →

TiDB Cloud experienced a major incident on July 15, 2026 affecting aws / us-west-2 and aws / us-west-2, lasting 22m. The incident has been resolved; the full update timeline is below.

Started
Jul 15, 2026, 04:00 AM UTC
Resolved
Jul 15, 2026, 04:22 AM UTC
Duration
22m
Detected by Pingoru
Jul 15, 2026, 04:00 AM UTC

Affected components

aws / us-west-2aws / us-west-2

Update timeline

  1. investigating Jul 15, 2026, 04:00 AM UTC

    Some Starter and Essential services in AWS us-west-2 are currently unavailable. We are investigating the root cause.

  2. resolved Jul 15, 2026, 04:22 AM UTC

    The issue has been fully resolved, and services have remained stable since recovery.