Semaphore incident
Network congestion on route to AWS ECR us-east region
Semaphore experienced a minor incident on October 14, 2025 affecting Semaphore, lasting 4h 43m. The incident has been resolved; the full update timeline is below.
Affected components
Semaphore
Update timeline
- investigating Oct 14, 2025, 07:47 PM UTC
We are currently investigating this issue.
- investigating Oct 14, 2025, 08:26 PM UTC
We are continuing to investigate this issue.
- investigating Oct 14, 2025, 08:56 PM UTC
We are continuing to investigate this issue.
- investigating Oct 14, 2025, 09:29 PM UTC
We are in active communication with Semaphore's server provider, and we are continuing to investigate the issue.
- investigating Oct 14, 2025, 10:02 PM UTC
We are in active communication with Semaphore's server provider, and we are continuing to investigate the issue.
- monitoring Oct 15, 2025, 12:00 AM UTC
We are in active communication with Semaphore’s upstream provider to bring this issue to full resolution.
- resolved Oct 15, 2025, 12:31 AM UTC
This incident has been resolved.