Outage in Coveralls
Increased latency for Large Repos (5k+ source files)
Resolved MinorIncident Report
Users in Europe and US east coast with large repos (5k+ repos) experienced slow build completion, starting around 2am PST / 5am EST.
Behavior: PRs opened between 2am-6am PST may have slow or missing Coveralls PR comments or status checks.
We have identified the issue and allocated resources to clear a backlog of background jobs. Jobs should clear and builds should complete in the next ~1hr.
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Latest Updates ( sorted recent to last )
RESOLVED
5 days ago - at 09/30/2026 08:11PM
This incident has been resolved.
MONITORING
5 days ago - at 09/30/2026 04:25PM
The root cause of issues with large repos has been fully addressed. We are continuing to clear some backlogged background jobs. We will continue to monitor and report updates here.
MONITORING
5 days ago - at 09/30/2026 01:19PM
Users in Europe and US east coast with large repos (5k+ repos) experienced slow build completion, starting around 2am PST / 5am EST.
Behavior: PRs opened between 2am-6am PST may have slow or missing Coveralls PR comments or status checks.
We have identified the issue and allocated resources to clear a backlog of background jobs. Jobs should clear and builds should complete in the next ~1hr.
Latest Coveralls outages
Service outage for some regions - 7 days ago
"Website under heavy load" warning - about 2 months ago
Increased latency for large repos - 3 months ago
Increased latency for large repos - 3 months ago
Increased latency for large repos - 3 months ago
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