Fly.io incident
Emergency maintenance of Petsem causing some control plane errors
Fly.io experienced a major incident on June 9, 2026 affecting Machines API, lasting 22m. The incident has been resolved; the full update timeline is below.
Affected components
Machines API
Update timeline
- identified Jun 09, 2026, 06:20 PM UTC
We're performing an emergency maintenance on Petsem, our secrets management service. Some control plane write operations may temporarily fail, for example, creating new apps or secrets. Existing apps and machines should keep functioning without issues.
- monitoring Jun 09, 2026, 06:28 PM UTC
The maintenance has been completed and control plane functions should recover to normal. We're monitoring for any further complications.
- resolved Jun 09, 2026, 06:42 PM UTC
This incident has been resolved.