Temporal incident

A small number of customers in AWS us-west-2 may experience delayed timers

Minor Resolved View vendor source →

Temporal experienced a minor incident on September 28, 2025 affecting us-west-2, lasting 1d 16h. The incident has been resolved; the full update timeline is below.

Started
Sep 28, 2025, 09:00 AM UTC
Resolved
Sep 30, 2025, 01:24 AM UTC
Duration
1d 16h
Detected by Pingoru
Sep 28, 2025, 09:00 AM UTC

Affected components

us-west-2

Update timeline

  1. investigating Sep 29, 2025, 06:13 PM UTC

    Customers in AWS us-west-2 may experience delayed timers.

  2. investigating Sep 29, 2025, 06:27 PM UTC

    We are continuing to investigate this issue.

  3. identified Sep 29, 2025, 06:43 PM UTC

    The issue has been identified and a fix is being implemented.

  4. identified Sep 29, 2025, 07:17 PM UTC

    We are continuing to work on a fix for this issue.

  5. identified Sep 29, 2025, 08:05 PM UTC

    We are continuing to work on a fix for this issue.

  6. monitoring Sep 29, 2025, 08:19 PM UTC

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

  7. monitoring Sep 29, 2025, 08:19 PM UTC

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

  8. resolved Sep 30, 2025, 01:24 AM UTC

    This incident has been resolved.