What are the system requirements?

[waynee95]

What are the recommended system requirements to run Artemis properly.

I could not find anything in the docs.

[bensofficial]

System requirements depend strongly on the scale you want to use Artemis. Our test servers, which are certainly resource-wise sufficient for a small course, accommodating 30 students or even more, have 6 CPUs and 12 GB of RAM. For a minimal setup, fewer resources might work as well.
On the other hand, our production instance, which is capable of having a couple of thousand students simultaneously (in an exam, for example), consists of a complex cluster with more than 25 virtual machines, where each typically has 6 CPUs and 8 GB of RAM (while important nodes, like the primary node or the database, have more resources).