node-docker

A boilerplate Node.js API with Docker

Following this tutorial: https://nodejs.org/en/docs/guides/nodejs-docker-webapp/

Build the image:

docker build -t docker-test .

List images:

docker images

Run the docker build:

docker run -p 0:3000 -d docker-test

Get container id:

docker ps

Show container logs:

docker logs [container-id]

Enter the container:

docker exec -it [container-id] /bin/bash

Test container:

curl -i localhost:3000

Benchmarking

pm2 start ecosystem.config.js

time curl 0.0.0.0:3000/ping (expected request time ~2ms, expected internal time ~130 μs)

CPU curl 0.0.0.0:3000/cpu Memory curl 0.0.0.0:3000/mem IO curl 0.0.0.0:3000/io