Completed verifying, closing the case
Closing as everything seems to be working correctly.
Everything is completed and we didn't experience any significant outage.
Everything is back to normal. CDA response times are still higher than usual and we've tracked down the cause. We'll improve the situation in the next hours.
Everything is working as expected, no issue has been found. Closing.
The maintenance took 3 minutes and we didn't observe any incident at the time. Excellent job Heroku!