How can I perform load testing on my Express.js application?

How can I perform load testing on my Express.js application?

You can use tools like Apache JMeter, Artillery, or k6 to perform load testing on your Express.js app. Would you like a step-by-step guide?

Yes, please provide a step-by-step guide using Artillery.

First, install Artillery using npm: npm install -g artillery. Then, create a configuration file for your test. Would you like an example of that?

Yes, an example configuration file would be great!

Here's a simple example:

config:
  target: 'http://localhost:3000'
  phases:
    - duration: 60
      arrivalRate: 5
scenarios:
  - flow:
    - get:
        url: '/api'

This will simulate 5 requests per second for 60 seconds.