Resolved
503 rates have returned to normal.
We will follow-up with more information after we've assessed the situation.
Update
503 levels are back to normal rates. We're still monitoring the situation carefully.
Update
S3 is back online, we are working to restore service for idled and recycled dynos.
Update
We are still working to deploy patches to work around the S3 outage.
Update
We are being affected by increased error rates in S3, we are currently deploying a patch to work around it.
Issue
We are investigating a spike in 503s