Changes / Temporal Cloud / Increased errors on Temporal Cloud control plane, Cloud Ops API, and Temporal UI
Temporal Cloud: Critical incident: Increased errors on Temporal Cloud control plane, Cloud Ops API, and Temporal UI
Summary
Temporal Cloud reported a critical incident causing increased errors and timeouts across its control plane, Cloud Ops API, and Temporal UI, starting 2026-10-05 20:23 UTC. A fix was implemented by 2026-10-05 20:39 UTC; normal operation was confirmed at resolution on 2026-10-05 20:52 UTC, after 28 min.
Machine-written from the diff below (Sol; type: incident outage). Check the diff before relying on it.
What changed
Before: not present
After: Increased errors on Temporal Cloud control plane, Cloud Ops API, and Temporal UI
Before: not present
After: critical
Before: not present
After: resolved
Before: not present
After: 2026-10-05 20:23 UTC
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After: 2026-10-05 20:52 UTC
Before: not present
After: We are investigating increased errors and timeouts affecting the Temporal Cloud control plane, Cloud Ops API, and Temporal UI. Next update in 30 minutes.
Before: not present
After: A fix has been implemented and we are seeing recovery for the Temporal Cloud control plane, Cloud Ops API, and Temporal UI. We are continuing to monitor.
Before: not present
After: This incident has been resolved. The Temporal Cloud control plane, Cloud Ops API, and Temporal UI are operating normally.
First version of this incident archived by Rewindex. View the live incident.
History of this incident
| When (UTC) | Change | Kind |
|---|---|---|
| Critical incident: Increased errors on Temporal Cloud control plane, Cloud Ops API, and Temporal UI (this change) Temporal Cloud reported a critical incident causing increased errors and timeouts across its control plane, Cloud Ops API, and Temporal UI, starting 2026-10-05 20:23 UTC. A fix was implemented by 2026-10-05 20:39 UTC; normal operation was confirmed at resolution on 2026-10-05 20:52 UTC, after 28 min. | Major incident |
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