Temporal incident

Small number of customers in us-west-2 may experience elevated API latencies

Resolved after 17 hours 10 minutes, affecting us-west-2, on January 26, 2026.

resolved Jan 27, 2026, 02:28 PM UTC

Retroactive update: Latencies in us-west-2 returned to normal levels after the fix was applied, and the incident was considered resolved at 23:30 UTC on Jan 26. No additional customer impact was observed.

Started
Jan 26, 2026, 09:17 PM UTC
Resolved
Jan 27, 2026, 02:28 PM UTC
Duration
17h 10m
Detected by Pingoru
Jan 26, 2026, 09:17 PM UTC

Affected components

us-west-2

Update timeline

  1. investigating Jan 26, 2026, 09:17 PM UTC

    Small number of customers in us-west-2 may experience elevated API latencies.

  2. investigating Jan 26, 2026, 09:44 PM UTC

    We are continuing to investigate this issue.

  3. investigating Jan 26, 2026, 09:53 PM UTC

    We are still investigating the root cause. Performance is recovering. Some customers may still see elevated API latencies.

  4. investigating Jan 26, 2026, 10:37 PM UTC

    Investigation ongoing.

  5. monitoring Jan 26, 2026, 11:29 PM UTC

    A fix has been implemented and we are monitoring the results.

  6. monitoring Jan 26, 2026, 11:31 PM UTC

    Monitoring

  7. resolved Jan 27, 2026, 02:28 PM UTC

    Retroactive update: Latencies in us-west-2 returned to normal levels after the fix was applied, and the incident was considered resolved at 23:30 UTC on Jan 26. No additional customer impact was observed.

Your product runs on more than Temporal

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.

Add your stack →