Resolved
Dyno management has stabilized. Provisioning timeouts have dropped.
This issue is now resolved.
Issue
Apps may see problems with build timeouts, app starts, CI runs, and other services that provision dynos.
Dynos may be delayed in booting up and in shutting down.
Engineers are working to resolve the issue.
Investigating
Engineers are investigating an increase in boot timeouts.
Customers may see H20 and other errors.