Obviously more data is needed to establish trends, but for following ~50 people in 12 hours:
Storage Usage
DB: 3MB
S3: 350MB
What I didn’t realize is that my instance effectively caches all the media from my timeline, not just the images from my own posts.
There doesn’t seem to be a way to clear the cache from the admin screens — I also don’t know if the cache is a fixed size or will continue to grow.
Something to keep in mind