Administrators can easily view the traffic of all users

You do have a bit of traffic

It should be because you've been downloading

This can't be helped

You've got to take care of the rest of the users if you want to surf the web

With all of the downloads, the other users will be stuck

So in order to be sustainable, we've got a lot of work to do. Other users will get stuck

So for the sake of sustainability. You'd better try not to download in big data files