Outage in Semaphore
Delays in job processing
Resolved MajorIncident Report
Summary AI Generated
Semaphore 2.0 experienced a major incident lasting approximately 10 hours in which network connectivity issues between the control plane and build servers caused significant delays in job processing. Engineering teams worked to restore connectivity before implementing a fix, followed by an extended monitoring period. The incident was fully resolved on August 31, 2026.
We are currently investigating this issue.
Components affected
Semaphore 2.0Trusted by 1,000+ teams
The Status Page Aggregator with Early Outage Detection
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
Latest Updates ( sorted recent to last )
RESOLVED
about 1 month ago - at 08/31/2026 10:11PM
This incident has been resolved.
MONITORING
about 1 month ago - at 08/31/2026 09:44PM
Our team is still monitoring the results.
MONITORING
about 1 month ago - at 08/31/2026 09:09PM
We are continuing to monitor for any further issues.
MONITORING
about 1 month ago - at 08/31/2026 08:35PM
A fix has been implemented and we are monitoring the results.
IDENTIFIED
about 1 month ago - at 08/31/2026 08:18PM
Our engineering team is actively working to resolve this issue.
IDENTIFIED
about 1 month ago - at 08/31/2026 07:49PM
We are continuing to work on a fix for this issue.
IDENTIFIED
about 1 month ago - at 08/31/2026 07:21PM
Our team is continuing to work on a fix for this issue.
IDENTIFIED
about 1 month ago - at 08/31/2026 06:48PM
We are continuing to work on a fix for this issue.
IDENTIFIED
about 1 month ago - at 08/31/2026 06:22PM
We’re still working to resolve the network connectivity issues between our control plane and build servers. We’ll share another update as soon as we have more information.
IDENTIFIED
about 1 month ago - at 08/31/2026 05:58PM
We are continuing to work on a fix for this issue.
IDENTIFIED
about 1 month ago - at 08/31/2026 05:50PM
We are continuing to work on a fix for this issue.
IDENTIFIED
about 1 month ago - at 08/31/2026 05:48PM
We’re still working to resolve the network connectivity issues between our control plane and build servers. We’ll share another update as soon as we have more information.
IDENTIFIED
about 1 month ago - at 08/31/2026 05:17PM
We’re still working to resolve the network connectivity issues between our control plane and build servers. We’ll share another update as soon as we have more information.
IDENTIFIED
about 1 month ago - at 08/31/2026 04:34PM
We’re still working to resolve the network connectivity issues between our control plane and build servers. We’ll share another update as soon as we have more information.
IDENTIFIED
about 1 month ago - at 08/31/2026 04:01PM
We’re still working to resolve the network connectivity issues between our control plane and build servers. We’ll share another update as soon as we have more information.
IDENTIFIED
about 1 month ago - at 08/31/2026 03:32PM
We’ve identified network connectivity issues between our control plane and build servers. We’re actively working to restore normal service.
IDENTIFIED
about 1 month ago - at 08/31/2026 02:10PM
We are continuing to work on a fix for this issue.
IDENTIFIED
about 1 month ago - at 08/31/2026 12:56PM
The issue has been identified and a fix is being implemented.
INVESTIGATING
about 1 month ago - at 08/31/2026 12:06PM
We are currently investigating this issue.
Latest Semaphore outages
Delays in job processing - about 15 hours ago
Delays in job processing - 1 day ago
Intermittent network connectivity issues - 1 day ago
Delays in job processing - 28 days ago
Intermittent cache connection errors - 28 days ago
The Status Page Aggregator with Early Outage Detection
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 6320 services available
Integrations with
