Stresstest peertube server

Hello guys!
We are gonna to start our own peertube instance. We will be using mastodon for comments, for accounts, etc. So, right now we want to stress test our only peertube server. We want to stress test following things:

  1. loading web page (we don’t want to use real chrome headless engine cause it would be very expensive for us). So, I want to load all js/css/images things for the user per second. And measure how many users we can sustain under.
  2. API calls. It’s easy and clear for me.
  3. Load test how many users would be able to watch videos in parallel. For this I want to load first megabyte from few files for each emulated user.

How do you think, would be that enough ?