Hey #mastoadmin folks, remember please that it's now ESSENTIAL that you run the Rake task to remove remote media on a regular basis, since the size limit on videos has increased from 8MB to 40MB and a lot of people are using the hell out of that.
Also, the default duration for keeping remote media is 7 days; you can change that with an environment variable. To reduce it to 3 days, for example, run:
RAILS_ENV=production NUM_DAYS=3 bundle exec rails rake mastodon:media:remove_remote