Temporal incident

Some customers in us-west-2 may experience elevated rate of API errors & higher latencies

Minor Resolved View vendor source →

Temporal experienced a minor incident on May 29, 2026 affecting us-west-2, lasting 2h 18m. The incident has been resolved; the full update timeline is below.

Started
May 29, 2026, 01:31 PM UTC
Resolved
May 29, 2026, 03:49 PM UTC
Duration
2h 18m
Detected by Pingoru
May 29, 2026, 01:31 PM UTC

Affected components

us-west-2

Update timeline

  1. identified May 29, 2026, 01:31 PM UTC

    Some customers in us-west-2 may experience elevated rate of API errors & higher latencies

  2. identified May 29, 2026, 01:43 PM UTC

    Failover was initiated for the affected HA namespaces while we keep investigating the root cause.

  3. identified May 29, 2026, 02:03 PM UTC

    We continue to investigate the root cause while implementing remediation measures. Error rates have recovered.

  4. identified May 29, 2026, 02:50 PM UTC

    Error rates remain stable, and we continue to implement remediation measures while monitoring service performance closely.

  5. monitoring May 29, 2026, 03:15 PM UTC

    Latencies and error rates are stable after remediation and we are continuing to monitoring it.

  6. resolved May 29, 2026, 03:49 PM UTC

    Remediation has been completed at this time and we have confirmed the recovery of all affected namespaces.