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https://github.com/alexgalhardo/learning-load-stress-tests

A side project I created to learn and improve my skills in k6, concurrency, parallelism, A.C.I.D & Transactions CRUD operations, load balancer and performance benchmarkings using different technologies and databases :bomb:
https://github.com/alexgalhardo/learning-load-stress-tests

api aws bun docker graphql json-rpc2 k6 load-balancer load-testing mongodb nginx nodejs postgresql redis redis-database serverless stress-testing typescript

Last synced: 12 days ago
JSON representation

Host: GitHub
URL: https://github.com/alexgalhardo/learning-load-stress-tests
Owner: AlexGalhardo
License: mit
Created: 2024-03-30T22:43:06.000Z (10 months ago)
Default Branch: main
Last Pushed: 2024-07-19T13:46:31.000Z (6 months ago)
Last Synced: 2025-01-03T05:33:24.363Z (17 days ago)
Topics: api, aws, bun, docker, graphql, json-rpc2, k6, load-balancer, load-testing, mongodb, nginx, nodejs, postgresql, redis, redis-database, serverless, stress-testing, typescript
Language: HTML
Homepage:
Size: 54.4 MB
Stars: 0
Watchers: 2
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE.md

Awesome Lists containing this project

README

        


  :bomb: Learning Load & Stress Tests :bomb:





## Introduction

- A side project I created to learn and improve my skills in:

  - [k6](https://k6.io/)

  - Load Tests & Stress Tests

  - Load Balancer

  - Concurrency & Parallelism

  - A.C.I.D and Transactions CRUD operations

  - Performance Benchmarks using diferent technologies and databases

- Technologies:

  - [NodeJS](https://nodejs.org/en)

  - [Bun](https://bun.sh/)

  - [ElysiaJS](https://elysiajs.com/)

  - [Fastify](https://fastify.dev/)

  - [PM2 Process Manager](https://pm2.keymetrics.io/)

  - [VineJS Data Validator](https://vinejs.dev/docs/introduction)

  - [TypeScript](https://www.typescriptlang.org/)

  - [MongoDB](https://www.mongodb.com/)

  - [Mongoose ODM](https://mongoosejs.com/)

  - [PostgreSQL](https://www.postgresql.org/)

  - [Prisma ORM](https://www.prisma.io/)

  - [Redis](https://redis.io/)

  - [Docker](https://www.docker.com/)

  - [JSON-RPC](https://www.jsonrpc.org/)

  - [NGINX](https://www.nginx.com/)

  - [GraphQL](https://graphql.org/)

  - [Serverless Framework](https://www.serverless.com/)

  - [AWS](https://aws.amazon.com/)

     - [Lambda](https://aws.amazon.com/lambda/)

     - [DynamoDB](https://aws.amazon.com/dynamodb/)

     - [API Gateway](https://aws.amazon.com/api-gateway/)

## ToDo

- [x] API using MongoDB

- [x] API using PostgreSQL

- [x] API using Serverless Framework and DynamoDB

- [x] API using Load Balancer

- [x] API using RPC

- [x] API using GraphQL

- [x] API using REST

- [x] API using Redis

## Videos Demo

### Testing REST Postgres API

https://github.com/AlexGalhardo/learning-load-stress-tests/assets/19540357/b1e1bf42-a661-4983-abee-994f9f2689d6

### Testing GraphQL Redis API

https://github.com/AlexGalhardo/learning-load-stress-tests/assets/19540357/f0382aad-c85d-4137-a958-449ead1cf491

## Prerequisites

- Install k6: https://k6.io/docs/get-started/installation/

- Install Bun: https://bun.sh/docs/installation

- Install NodeJS >= v20: https://nodejs.org/en/download/package-manager

- Install Docker & Docker Compose: https://docs.docker.com/engine/install/

- Have an AWS Account: https://aws.amazon.com/free/

## Up API Servers

- Enter the API folder you wanna test and follow README.md instructions

## Tips

- K6 Reports:

   - To see k6 tests reports, up a server in the root of this project

   - And go for example: http://localhost:3000/k6-tests/reports/rest-postgres-api-load-test-signup.html

- POST /signup:

   - Tests are made using fake data, to not repeat the same signup

- POST /checkout:

   - Check to increase ou add more stock units as you want in database while you are testing.

## :warning: Doing :warning:

- [x] Finish REST Postgres API Tests

- [x] Finish GraphQL Redis API Tests

- [x] Finish JSON-RPC MongoDB API Tests

- [ ] Finish Serverless API Tests

- [ ] Finish NGINX Load Balancer API Tests

## Load Tests

- ### POST /signup

   - Enter folder [./k6-tests](./k6-tests/)

   - Testing GraphQL Redis API:

      ```bash

      k6 run graphql-redis-api-load-test-signup.js

      ```

      - See report: [./k6-tests/reports/graphql-redis-api-load-test-signup.html](./k6-tests/reports/graphqL-redis-api-load-test-signup.html)

   - Testing REST Postgres API:

      ```bash

      k6 run rest-postgres-api-load-test-signup.js

      ```

      - See report: [./k6-tests/reports/rest-postgres-api-load-test-signup.html](./k6-tests/reports/rest-postgres-api-load-test-signup.html)

   - Testing JSON-RPC MongoDB API:

      ```bash

      k6 run json-rpc-mongodb-api-load-test-signup.js

      ```

      - See report: [./k6-tests/reports/json-rpc-mongodb-api-load-test-signup.html](./k6-tests/reports/json-rpc-mongodb-api-load-test-signup.html)

- ### POST /checkout (Last Stock Units - simulating a black friday):

   - Enter folder [./k6-tests](./k6-tests/)

   - Testing GraphQL Redis API:

      ```bash

      k6 run graphql-redis-api-load-test-checkout.js

      ```

      - See report: [./k6-tests/reports/graphql-redis-api-load-test-checkout.html](./k6-tests/reports/graphql-redis-api-load-test-checkout.html)

   - Testing REST Postgres API:

      ```bash

      k6 run rest-postgres-api-load-test-checkout.js

      ```

      - See report: [./k6-tests/reports/rest-postgres-api-load-test-checkout.html](./k6-tests/reports/rest-postgres-api-load-test-checkout.html)

   - Testing JSON-RPC MongoDB API:

      ```bash

      k6 run json-rpc-mongodb-api-load-test-checkout.js

      ```

      - See report: [./k6-tests/reports/json-rpc-mongodb-api-load-test-checkout.html](./k6-tests/reports/json-rpc-mongodb-api-load-test-checkout.html)

## Stress Tests

- ### POST /signup

   - Enter folder [./k6-tests](./k6-tests/)

   - Testing GraphQL Redis API:

      ```bash

      k6 run graphql-redis-api-stress-test-signup.js

      ```

      - See report: [./k6-tests/reports/graphql-redis-api-stress-test-signup.html](./k6-tests/reports/graphql-redis-api-stress-test-signup.html)

   - Testing REST Postgres API:

      ```bash

      k6 run rest-postgres-api-stress-test-signup.js

      ```

      - See report: [./k6-tests/reports/rest-postgres-api-stress-test-signup.html](./k6-tests/reports/rest-postgres-api-stress-test-signup.html)

   - Testing JSON-RPC MongoDB API:

      ```bash

      k6 run json-rpc-mongodb-api-stress-test-signup.js

      ```

      - See report: [./k6-tests/reports/json-rpc-mongodb-api-stress-test-signup.html](./k6-tests/reports/json-rpc-mongodb-api-stress-test-signup.html)

- ### POST /checkout (Last Stock Units - simulating a black friday):

   - Enter folder [./k6-tests](./k6-tests/)

   - Testing GraphQL Redis API:

      ```bash

      k6 run graphql-redis-api-stress-test-checkout.js

      ```

      - See report: [./k6-tests/reports/graphql-redis-api-stress-test-checkout.html](./k6-tests/reports/graphql-redis-api-stress-test-checkout.html)

   - Testing REST Postgres API:

      ```bash

      k6 run rest-postgres-api-stress-test-checkout.js

      ```

      - See report: [./k6-tests/reports/rest-postgres-api-stress-test-checkout.html](./k6-tests/reports/rest-postgres-api-stress-test-checkout.html)

   - Testing JSON-RPC MongoDB API:

      ```bash

      k6 run json-rpc-mongodb-api-stress-test-checkout.js

      ```

      - See report: [./k6-tests/reports/json-rpc-mongodb-api-stress-test-checkout.html](./k6-tests/reports/json-rpc-mongodb-api-stress-test-checkout.html)

## K6 Reports Examples

### [./k6-tests/reports/rest-postgres-api-stress-test-signup.html](./k6-tests/reports/rest-postgres-api-stress-test-signup.html)



### [./k6-tests/reports/rest-postgres-api-stress-test-checkout.html](./k6-tests/reports/rest-postgres-api-stress-test-checkout.html)





### [./k6-tests/reports/graphql-redis-api-stress-test-checkout.html](./k6-tests/reports/graphql-redis-api-stress-test-checkout.html)

![Screenshot 2024-05-19 at 15 00 09](https://github.com/AlexGalhardo/learning-load-stress-tests/assets/19540357/ed5cc142-5552-42ec-9d17-d34139fd70b6)

![Screenshot 2024-05-19 at 14 57 50](https://github.com/AlexGalhardo/learning-load-stress-tests/assets/19540357/1a2dfb5c-2bc1-453a-8564-d9aab392c6e2)

### [./k6-tests/reports/json-rpc-mongodb-api-stress-test-checkout.html](./k6-tests/reports/json-rpc-mongodb-api-stress-test-checkout.html)

![Screenshot 2024-05-25 at 11 39 00](https://github.com/AlexGalhardo/learning-load-stress-tests/assets/19540357/d21e0afb-5ec8-41e5-b1f0-3fb3f128cfcf)

![Screenshot 2024-05-25 at 11 38 50](https://github.com/AlexGalhardo/learning-load-stress-tests/assets/19540357/3767120e-7ab2-4b25-80d6-52fe15757408)

![Screenshot 2024-05-25 at 11 38 36](https://github.com/AlexGalhardo/learning-load-stress-tests/assets/19540357/f351d7c7-03e8-47c7-bf5c-a2c479cafa7f)

## License

[MIT](http://opensource.org/licenses/MIT)

Copyright (c) March 2024-present, [Alex Galhardo](https://github.com/AlexGalhardo)