Outage in Semaphore
Docker Hub outage affecting image push/pulls in Semaphore
Resolved MajorIncident Report
Docker Hub is experiencing an outage, which is affecting image push/pulls in CI.
We are also monitoring broader AWS service issues, which could indirectly affect some users' workloads.
Components affected
Semaphore 2.0Need to monitor Semaphore outages?
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Latest Updates ( sorted recent to last )
RESOLVED
28 days ago - at 10/21/2025 01:00AM
This incident has been resolved.
MONITORING
28 days ago - at 10/21/2025 12:44AM
Issues with image push/pulls seem to be resolved. We are still closely monitoring the situation.
IDENTIFIED
28 days ago - at 10/20/2025 11:52PM
Image push/pulls may be affected by the ongoing Docker Hub outage. We continue to monitor the situation.
IDENTIFIED
28 days ago - at 10/20/2025 09:38PM
Some image push/pulls seem to be affected by the ongoing Docker Hub outage. Our team is monitoring the situation.
IDENTIFIED
29 days ago - at 10/20/2025 07:44PM
Image push/pulls seem to be affected by the ongoing Docker Hub outage. We keep monitoring the situation.
IDENTIFIED
29 days ago - at 10/20/2025 06:01PM
Image push/pulls seem to be affected again by the ongoing Docker Hub outage. We continue to monitor the situation.
IDENTIFIED
29 days ago - at 10/20/2025 04:01PM
Image push/pulls seem to be affected again by the ongoing Docker Hub outage. We continue to monitor the situation.
MONITORING
29 days ago - at 10/20/2025 02:40PM
Issues with image push/pulls seem to be resolved. We are still closely monitoring the situation.
IDENTIFIED
29 days ago - at 10/20/2025 02:04PM
We are continuing to monitor the situation:
- Image push/pulls are still being affected by the Docker Hub outage.
- Broader AWS service issues could still indirectly affect some users' workloads.
IDENTIFIED
29 days ago - at 10/20/2025 12:10PM
We are continuing to monitor the situation:
- Image push/pulls are still being affected by the Docker Hub outage.
- Broader AWS service issues could still indirectly affect some users' workloads.
IDENTIFIED
29 days ago - at 10/20/2025 10:29AM
Image push/pulls are still being affected by the Docker Hub outage. We are closely monitoring the situation.
We are continuing to monitor broader AWS service issues, which could still indirectly affect some users' workloads.
IDENTIFIED
29 days ago - at 10/20/2025 08:44AM
Docker Hub is experiencing an outage, which is affecting image push/pulls in CI.
We are also monitoring broader AWS service issues, which could indirectly affect some users' workloads.
Latest Semaphore outages
Network connectivity issues towards us-east - 6 days ago
Network congestion on route to AWS ECR us-east region - 12 days ago
Network congestion on route to AWS ECR us-east region - 14 days ago
Slow job processing - 20 days ago
Delays in job completion on Semaphore - 28 days ago
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