Is there a way to emulate a login storm? I want to test what happens when 40 to 100 students login at the start of a lecture. Is it possible to script this?
1 Like
It is definitely possible to test this. You can write your own tests using the JupyterHub REST API, but this is what hubtraf was written to test, I believe. You can use it directly, or just for inspiration and reference to write your own scripts.
2 Likes
Another approach is using general purpose tools like locust, again generally exciting REST APIs, but can also throw a couple selenium sessions in there to do the full thing. Coupling this with opentelemetry at a couple key places can give a very good picture of what is really happening When Things Go Wrong.
There is also GitHub - IBM/jupyter-tools: Collection of tools for working with JupyterHub and notebooks to simulate users.
With the proposed changes, it runs without issues.
1 Like
proposed changes
Welp, having waited my share of time for IBMRedHat PRs to get reviewed… without a customer success advocate, might be waiting a long time for that to get prioritized.
For testing and performance evaluation, this is why general purpose, more broadly-maintained tools can be more robust to keep running over time.
1 Like
Thanks. Your fork of the jupyter-tools works great!
1 Like