Implement a server load test

[ivonnem3]

• Ivonne reaches out to QS for recommendations

[peytondmurray]

We need to capture all requests and responses made during some real user journeys, and use those as the basis for stress tests. Let's make sure this is a priority before major deployments happen.

[ivonnem3]

@peytondmurray How long would this take to do? We originally planned to deploy this week, giving us a few days to resolve some issues before JupyterCon.

[peytondmurray]

While we are happy to capture user journeys, this is a test of the backend, so I'd defer to @adamblake on how he would want to implement this. It looks like locust could be useful here, but again I'm going to defer to Adam about this, since it is a test of the backend.