Jenkins experienced a minor incident on September 19, 2025, lasting —. The incident has been resolved; the full update timeline is below.
Update timeline
- investigating Sep 19, 2025, 12:44 PM UTC
The ci.jenkins.io controller is now up and running, the brownout is done, we will have to work around permission for the next brownout.
- investigating Sep 19, 2025, 12:44 PM UTC
A large set of unhelpful requests are overloading ci.jenkins.io. We are in a brownout. We are testing that disallowing anonymous access resolves the performance issue.