Nginx - Proxy to Express Application, Load Balancer, Static Cache Files

sudo apt-get update

sudo apt-get install nginx

sudo service nginx start 

sudo service nginx stop

nano /etc/nginx/site_enabled/default

upstream project {

server 33.22.22.5:3000;

server 33.22.22.6:3000;

server 33.22.22.7:3000;

}

server {

listen 80;

location / {

proxy_pass http://project;

}

location ~* \.(css|js|gif|jpe?g|png)$ {

expires 168h;

}

location /api {

expires 10m;

}

}

How add an automatic load to the server (Performance wise check)

Bench test for 1000 requests

ab -c 40 -n 1000 http://33.22.22.5/