Using the PerAppScaling option, also allow the ability specify which worker the App should run on
Enabling the PerAppScaling to allow certain apps within the App Service Plan to scale, it would help if one could specify to which worker an app should be deployed to along with a fallback in case Worker #2 was specified and no worker #2 exists anymore.
This would enable developers to group large memory-bound apps with smaller apps to balance the worker load more effectively.
In the PaaS model we abstract the low level control of the resources from the users. If this control is needed, we suggest using VMs in these scenarios.