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Temporal Cloud: GCP customers in us-east4 are experiencing elevated errors for Visibility API calls

Affected components: Google Cloud Provider (GCP) - us-east4us-east4

Timeline of updates

1. investigating2026-06-08 22:06 UTC

   We are currently investigating this issue.

2. monitoring2026-06-08 22:38 UTC

   A fix has been implemented and we are monitoring

3. monitoring2026-06-08 22:42 UTC

   Multi Region Namespaces were failed over at 10:23 PM UTC

4. monitoring2026-06-08 23:18 UTC

   The region has recovered — visibility calls are succeeding without errors. We are failing namespaces back in.

5. resolved2026-06-09 00:59 UTC

   Namespaces have been failed back to their primary region. This incident has been resolved

Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Temporal Cloud profile · Recent Temporal Cloud incidents · Markdown · JSON