As we communicated on Friday, we had planned to rollout a release of Jenkins LTS 1.609.1 to DEV@cloud today. In the course of deploying this, we found a severe regression in the core Jenkins LTS: a deadlock which occurs under high load. Since it will take us some time to verify the fix, we have rolled back the release.
Most instances were not upgraded to 1.609.1. We have automatically downgraded any upgraded instances back to 1.580.3.4 which does not exhibit this issue.
We apologize for any disruption to your business and will be in touch with further details on the release when ready.
Sincerely,
The DEV@cloud Team
