We are trying out best to go paperless and as a result, we have a quick dash build that shows how much paper we are using each day - it’s easy to change the relative dates if we want to look back over time:
It’s not that hard to set up particularly for printing that routes through a windows server. If you want to do something similar, I wrote up detail in the Graylog “Templates and Rules Exchange” called Tracking Print Jobs
There are some screen shots of how the dashboard is built in this thread. Are you looking for a content pack? I haven’t set one up yet but in the time it would take for me to make one and you to download and modify to your environment, you can likely just build it yourself form the pics… If it would be extra helpful I could pull it out though…