You should navigate through the banches in the following order:
This is the base monolith app, launch it with docker compose -f mono.docker-compose.yml up --build and play with it!
You may launch Postman, import both the collection and environment files and run the queries to create a job offer and submit your resume (you should select a file like artillery/data/cv1.txt).
You may run artillery tests by going into ./artillery, run npm i to get the dependencies and run npx artillery run scenario.yml. You can configure your screnario in this very last file.
This contains the 2 services (jobs and applications), launch it with docker compose -f ms.docker-compose.yml up --build --remove-orphans and play with it! Use Postman and Artillery (results should be better).
Please note that the app folder becomes useless! The option --remove-orphans make sure to delete previous contenair of this very repo to avoid port conflicts.
This contains the 2 services with RabbitMQ for the comunication, launch it with docker compose -f ms-rabbitmq.docker-compose.yml up --build --remove-orphans and play with it!
You can check the RabbitMQ website to see your messages going through!
This contains the 2 services with RabbitMQ for the comunication and Nginx for the loadbalancing, launch it with docker compose -f ms-rabbitmq-nginx.docker-compose.yml up --build --remove-orphans --scale applications-app=3 and play with it!
Please note the new --scale applications-app=3 option that will tell Docker to create 3 replacas of this service.
Please note that you may have to update the ms-rabbitmq-nginx.docker-compose.yml and nginx/nginx.conf files by replacing the ew-micro-services string by your root folder name (if you changed it).