Load Testing in Python with Locust from Zero
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The document outlines a 7 part tutorial on using Locust for load testing. It discusses basic Locust script structure, host attributes, wait times, multiple user classes, headless mode, hooks, event listeners, task weightage, task attributes, sequential and nested task sets, GET and POST requests, cookies, tags, master/worker distribution, configuration files, and containerization with Docker for scaling workers. The document provides references to the Locust documentation and a GitHub repository for further information.
![Tasks
Part 1:
Task weightage
- @task(2)
Part 2:
Task attribute
tasks = [a, b]
Task Weightage
tasks ={a:2, b:1}
Part 3:
@task inside TaskSet
Part 4:
SequentialTaskSet
Part 5:
Nested TaskSet
- SequentialTaskSet
- Task Weightage
- self.interrupt()
03
Prashanth Sams](https://image.slidesharecdn.com/greendarkprofessionalgovernmentprogressreportsustainabledevelopmentgoalspresentation1-210616203606/85/Load-Testing-in-Python-with-Locust-from-Zero-3-320.jpg)
![Http Requests
Part 1:
GET Request
- self.client.get('/', name='A')
Part 2:
POST Request
- self.client.post('/', data='',
headers='', name='',
catch_response=True)
Part 3:
- response.success()
- response.failure(exc='')
Part 4:
Cookies
- .cookies['']
- self.client.cookies.clear()
Part 5:
@tag('')
04
Prashanth Sams](https://image.slidesharecdn.com/greendarkprofessionalgovernmentprogressreportsustainabledevelopmentgoalspresentation1-210616203606/85/Load-Testing-in-Python-with-Locust-from-Zero-4-320.jpg)
Load Testing in Python with Locust from Zero
- 2. Locust Basics Part 1: Basic Locust Sscript Part 2: Host attribute | HttpUser Class Part 3: wait_time - between - constant - constant_pacing Part 4: Multiple User class Weightage Attribute Part 5: Headless mode 02 Part 6: Hooks - on_start() - on_stop() Part 7: Event Listener - @events.test_start.add_listener - @events.test_stop.add_listener Prashanth Sams
- 3. Tasks Part 1: Task weightage - @task(2) Part 2: Task attribute tasks = [a, b] Task Weightage tasks ={a:2, b:1} Part 3: @task inside TaskSet Part 4: SequentialTaskSet Part 5: Nested TaskSet - SequentialTaskSet - Task Weightage - self.interrupt() 03 Prashanth Sams
- 4. Http Requests Part 1: GET Request - self.client.get('/', name='A') Part 2: POST Request - self.client.post('/', data='', headers='', name='', catch_response=True) Part 3: - response.success() - response.failure(exc='') Part 4: Cookies - .cookies[''] - self.client.cookies.clear() Part 5: @tag('') 04 Prashanth Sams
- 5. Distribution Part 1: --master --worker Part 2: --master --expect-worker 2 Part 3: --config=master.yml locustfile, host, master, users, headless, spawn-rate --config=slave.yml locustfile, host, worker 05 Prashanth Sams Part 4: - Docker containerization - Scaling workers