LEMP Stack Performance Monitoring with Nginx Amplify on Ubuntu 18.04/16.04

Nginx Amplify is a free, flexible and powerful way to analyze the load and performance of Nginx and Nginx Plus web servers. It’s easy to set up and use. Nginx Amplify also comes with MySQL/MariaDB, PHP-FPM plugins so you can monitor a full LEMP stack application. (LEMP stands for Linux, Nginx, MySQL/MariaDB, PHP.)

Nginx Amplify is developed by Nginx, Inc, the company behind Nginx web server. It’s a SaaS based solution. You install the Nginx Amplify agent on your server and it will collect and send metrics to the SaaS service. The Nginx Amplify agent is open-source and lightweight. It collects many metrics, including:

• System metrics (CPU, RAM usage, network traffic, disk usage, disk I/O, disk latency, etc)
• Nginx metrics (connections, requests, HTTP status, response time, traffic, and more)
• MySQL/MariaDB metrics (connections, select queries, insert queries, update queries, slow queries, etc)
• PHP-FPM metrics (connections, connections queue, slow requests, etc)

Read full tutorial here: //www.linuxbabe.com/monitoring/nginx-amplify-ubuntu