Some customers in AWS us-east-1 experienced a brief period of elevated latencies and unavailable responses.

Incident Report for Temporal

Resolved

Incident Resolved.

Posted Jun 14, 2026 - 16:06 UTC

Update

This is still mitigated, and we are still monitoring. We have failed the namespaces back into their original location.

Posted Jun 12, 2026 - 23:16 UTC

Update

This is still mitigated, and we are monitoring. We will fail the namespaces back into the cell when we are confident it is healthy.

Posted Jun 12, 2026 - 20:44 UTC

Monitoring

Some customers in AWS us-east-1 experienced a brief period of elevated latencies and unavailable responses between 17:45-18:08 UTC, and this has been resolved.

We failed namespaces with MRN out of the cell.

We are closely monitoring the situation, and we will fail the namespaces back into the cell when we are confident it is healthy.

Posted Jun 12, 2026 - 19:09 UTC

This incident affected: Amazon Web Services (AWS) (us-east-1).