Simple image server

Prerequisites

1. Run rabbitmq server using Docker

2. Run mongodb using docker.

docker pull mongodb/mongodb-community-server:latest

docker run --name mongodb -p 27017:27017 -d mongodb/mongodb-community-server:latest

Demos

Synchronous upload

node server.js

Asynchronous upload

# run the server (publisher code is present here)
node server.js

# run the imageUploadWorkers (consumer code is present here)
node workers/imageUploadWorkers.js

Load testing

1. We wil use artillery to perform load testing.
2. All the performance metrics are maintained and can be visualised in Artillery cloud.

Run load testing

• Create artillery-test.yaml in your project root folder.
• Run the following command -

  artillery run artillery-test.yaml --record --key <ENTER_API_KEY>
  

Upcoming

1. Bunny CDN integration to server images efficiently.
2. Benchmark the 2 approaches - async vs sync.