Performance Testing Using Locust 1.0

Create basic Locust Script:

Create class inheriting locust User class

add wait_time

add task using task decorator

Inherit HTTPUser class & add  host attribute in different ways

example & explanation for locust inbuilt wait functions between, constant, constant_pacing

Add multiple classes to a locust script and weight attribute

--headless, -u,-r,-t , --logfile commandline option example

Example & explanation for task decorator . Define the execution ratio for tasks using weight.

Create TaskSet class separately or inline with the User class and define tasks within.

Create the first HTTP GET request and understand client attributes. Give a customized name to request in locust metrics.

Complete flight booing flow using http post & verify response using catch_response=True

Retrieve cookie from a response and send it in the next task.

Extract data using regex and pass to subsequent request

Create Taskset subclasses to main Taskset class to get close to a real-world scenarios where websites are divided into modules.

Create a script for REST API by sending JSON  data format and receiving JSON response

Run script with multiple different users in 2 ways.

Fetch user data from csv