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Locust -- Python-Powered Load Testing
4.1🔒What Is Locust?Locust is a Python-based load testing framework that uses Python classes to define user behavior. It is the preferred choice for teams with…
4.2🔒Locust Core ConceptsA Locust User class represents a type of simulated user. Each user is an independent greenlet (lightweight coroutine) that executes tasks…
4.3🔒Complete Locust Lab: Multi-Persona E-Commerce Test
4.4🔒Custom Load Shapes in LocustOne of Locust's most powerful features is the ability to define custom load shapes that go beyond simple ramp-up/ramp-down patterns:
4.5🔒Advanced Locust PatternsFor scenarios where tasks must execute in order (like a checkout flow):
4.6🔒Locust for CI/CDLocust does not have built-in threshold assertions like k6. To use Locust in CI, you need a wrapper that checks results:
4.7🔒Key Takeaways -- Chapter 41. Locust uses Python classes to define user behavior, making it natural for Python teams. 2. User weights control the ratio of different…
4.8🔒Exercises -- Chapter 4Exercise 4.1 (Beginner): Write a Locust file with a single user class that makes GET requests to three different endpoints with task…
4.9🔒Career Translation- Developed multi-persona Locust load testing suites with custom load shapes replicating production daily traffic patterns, uncovering…
4.10🔒Q&AInterview Depth CheckPrompt: You need to load test a checkout flow where each step depends on the previous one (browse, add to cart, start checkout, submit…