Understand the value of k6 performance testing

k6 performance testing helps you answer one practical question: how does a service behave when traffic is repeatable instead of guessed?

In this path, you create a small HTTP script against QuickPizza, run it locally, and send results to Grafana Cloud k6. That gives you three useful signals: response time, request rate, and errors.

Keep these outcomes in mind as you work:

  • Local feedback: See terminal results immediately with k6 run.
  • Cloud history: Open a stored run and dashboard in Grafana Cloud k6.
  • Reusable script: Keep the same script as the foundation for later checks and thresholds.

Next, install k6 so you can get to the first run.


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