RS School REST service
Run app with Docker Compose
- Clone repo:
git clone git@github.com:IlyaKozak/nodejs-course.git
- Change directory to cloned repository:
cd nodejs-course
- Go to task
task9-nestjsbranch:
git checkout task9-nestjs
- Run application with docker-compose:
docker-compose up --build
Load Testing Nest.js with Express & Fastify adapters
Artillery:
Artilery config file to test /boards endpoints: https://github.com/IlyaKozak/nodejs-course/blob/task9-nestjs/artillery.io/performance-tests.yml
EXPRESS:
All virtual users finished
Summary report @ 23:44:04(+0300) 2021-07-03
| Scenarios launched: | 3411 | |
| Scenarios completed: | 319 | |
| Requests completed: | 3249 | |
| Mean response/sec: | 71.44 | |
| Response time (msec): | ||
| min: | 3 | |
| max: | 9996 | |
| median: | 1113 | |
| p95: | 8475.6 | |
| p99: | 9651 | |
| Scenario counts: | ||
| Boards Endpoints: | 3411 (100%) | |
| Codes: | ||
| 200: | 2454 | |
| 201: | 795 | |
| Errors: | ||
| ETIMEDOUT: | 3092 |
FASTIFY:
All virtual users finished Summary report @ 23:36:49(+0300) 2021-07-03
| Scenarios launched: | 3382 | |
| Scenarios completed: | 634 | |
| Requests completed: | 5104 | |
| Mean response/sec: | 87.97 | |
| Response time (msec): | ||
| min: | 1 | |
| max: | 9995 | |
| median: | 570 | |
| p95: | 7735.5 | |
| p99: | 9362.7 | |
| Scenario counts: | ||
| Boards Endpoints: | 3382 (100%) | |
| Codes: | ||
| 200: | 3909 | |
| 201: | 1195 | |
| Errors: | ||
| ETIMEDOUT: | 2748 |
Vegeta:
Command:
echo "GET http://localhost:4000" | vegeta attack -duration=10s -rate=0 -max-workers=700 | vegeta report
EXPRESS:
| Requests | [total, rate, throughput] | 7333, 732.90, 663.42 |
| Duration | [total, attack, wait] | 11.053s, 10.005s, 1.048s |
| Latencies | [min, mean, 50, 90, 95, 99, max] | 11.861ms, 992.539ms, 1.035s, 1.219s, 1.335s, 1.589s, 1.653s |
| Bytes In | [total, mean] | 139327, 19.00 |
| Bytes Out | [total, mean] | 0, 0.00 |
| Success | [ratio] | 100.00% |
| Status Codes | [code:count] | 200:7333 |
| Error Set: |
FASTIFY:
| Requests | [total, rate, throughput] | 15357, 1535.70, 1471.83 |
| Duration | [total, attack, wait] | 10.434s, 10s, 433.954ms |
| Latencies | [min, mean, 50, 90, 95, 99, max] | 4.553ms, 451.726ms, 472.143ms, 654.314ms, 685.347ms, 721.731ms, 832.904ms |
| Bytes In | [total, mean] | 291783, 19.00 |
| Bytes Out | [total, mean] | 0, 0.00 |
| Success | [ratio] | 100.00% |
| Status Codes | [code:count] | 200:15357 |
| Error Set: |
Prerequisites
- Git - Download & Install Git.
- Node.js - Download & Install Node.js and the npm package manager.
Downloading
git clone {repository URL}
Installing NPM modules
npm install
Running application
npm start
After starting the app on port (4000 as default) you can open in your browser OpenAPI documentation by typing http://localhost:4000/doc/. For more information about OpenAPI/Swagger please visit https://swagger.io/.
Testing
After application running open new terminal and enter:
To run all tests without authorization
npm test
To run only one of all test suites (users, boards or tasks)
npm test <suite name>
To run all test with authorization
npm run test:auth
To run only specific test suite with authorization (users, boards or tasks)
npm run test:auth <suite name>
Development
If you're using VSCode, you can get a better developer experience from integration with ESLint and Prettier extensions.
Auto-fix and format
npm run lint
Debugging in VSCode
Press F5 to debug.
For more information, visit: https://code.visualstudio.com/docs/editor/debugging