I just used the following guide to offload the database and logs from the SD Card of my Pi running Hassbian to a USB drive. It has 2 partitions, one for the database and one for the logs:
https://blog.ceard.tech/2017/10/home-assistant-moving-logs-and-database.html
My question, is there a way to have a sensor that will monitor the storage used and storage remaining for both of those partitions? Would be nice to have that in my “System” tab of Hassbian so I can keep an eye on it. When I was using Hass.io I had an issue where the file got to be over 9GB.