Outage in Temporal
Small number of customers in AWS us-west-2 may experience delayed execution of schedules
Resolved MinorIncident Report
Summary AI Generated
A small number of Temporal customers in AWS us-west-2 experienced delayed execution of their scheduled workflows due to a backlog of workflow tasks. The engineering team identified stuck schedules, refreshed the affected workflows, cleared the backlogs, and scaled out resources to resolve the issue. The incident lasted 11.5 hours before being fully resolved.
Small number of customers in AWS us-west-2 may experience delayed execution of schedules
Components affected
Temporal us-west-2Trusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
about 1 month ago - at 04/01/2026 07:27AM
This incident has been resolved.
MONITORING
about 1 month ago - at 04/01/2026 07:11AM
Impacted Schedules have been refreshed and backlogs have been cleared. Resources have been scaled out to mitigate.
IDENTIFIED
about 1 month ago - at 04/01/2026 06:38AM
We have identified a backlog of workflow tasks and are currently refreshing Workflows to unblock the stuck schedules.
IDENTIFIED
about 1 month ago - at 04/01/2026 05:47AM
Small number of customers in AWS us-west-2 may experience delayed execution of schedules
Latest Temporal outages
Some customers in us-west-2 may experience elevated rate of API errors and high latency - 10 days ago
Some customers in AWS us-east-1 may be seeing a small number of gRPC UNIMPLEMENTED errors - 10 days ago
Degraded Child Workflow Execution - 23 days ago
Some customers in us-west-2 experiencing increased visibility API latencies - about 1 month ago
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