I'm running an Azure App Service on a Standard App Service Plan which allows usage of max 50 GB of file storage. The application uses quite a lot of disk space for image cache. Currently the consumption level lies at around 15 GB but if cache cleaning policy fails for some reason it will grow up to the top very fast.
Vertical autoscaling (scaling up) is not a common practice as it often requires some service downtime according to this Microsoft article:
https://docs.microsoft.com/en-us/azure/architecture/best-practices/auto-scaling
So the question is:
Is there any way to set up an alert on low disk space for Azure App Service?
I can't find anything related to disk space in the options available under Alerts tab.