- The `/paste/` list is really slow if you use S3 for file storage since we have to make up to 100 synchronous calls to do cache fills.
- We should just cache the first few lines of a paste on the object, and fill the cache on edit.
- It also looks like the cache may not be behaving correctly since subsequent loads are also slow.
- Figure out what's wrong with it.
- Finally, S3 calls don't show up in DarkConsole services. All file engine requests should appear there.
- Add service event calls so they get logged.