Problems with addon startup when HA is starting

I have a number of addons that startup when HA is starting. I’m having an issue with MariaDB being slow to start up, which causes failures for some of the other addons and HA itself. I have to manually start the addons that failed and restart HA to clear all of its failures.

Is there a config or something that will allow addons to start after MariaDB is running?

Any errors related to timeouts in your supervisor log? The addons are supposed to be started in stages with Mariadb in the first stage and HA starting after that stage finishes. But there is a timeout so if Mariadb is taking so long that supervisor is timing out waiting for it that could be the issue.

How big is your db btw?