vmstat

Simple application to observe the results of the "vmstat" command in a Linux environment. The application is composed of 3 components: back-end, front-end, and a bash script. The bash script is responsible for sending the machine status to the back-end written in Java. The front-end, written using react js shows the status saved.

I also wrote some unit test for the back-end (using JUnit and mockito) and for the front-end (using enzime and chai).

Setup

Install node version 4.4.5
Install npm version 4.1.2
Install Oracle Java jdk 1.8
Install Maven 3.x
Add Java and Maven to the env variable PATH

Everything tested on ubuntu 15.10

Install

In the folder back-end run "mvn install"
In the folder back-end/target run "java -jar vmstat-audit-1.0-SNAPSHOT.jar" and keep it running
In the folder front-end run "sh run.sh" and keep it running
In the folder crontab "run sh bash.sh" or put bash.sh in crontab

Usage

URL access: http://localhost:8080

App to see the vmstat the linux command in a web interface.