As we're diving into #5325, there is also low-hanging fruit our users should do to improve their builds, even if they have pre builds enabled.

• Increase the number of provisioner daemons from 3, and ideally move to external provisioners
• Discuss to monitor the CPU/memory for provisioners and the recommended values for provisioners. This should be in our "Reference Architecture" doc
• Recommend running terraform init before you push to cache the providers
• Document the new timings UIs and APIs to see which resources are slowing down builds or startup time
  • @BrunoQuaresma should be able to help you get a preview environment of this up with a screenshot

We can add into tutorials