Java Memory Tracking Analyzer

This tool is responsible for crawling Java memory tracking reports in containized environments using Kubernetes.

It summarizes those statistics and display it in a dashboard.

It's helpful to do tuning, find memory leaks, etc.

Requirements

oc client

This version is tigh acoppled with Kubernetes/Openshift/Origin, so you need oc client

Before start the analisys you need to be already logged in in the kubernetes system.

    oc login -u <user> https://<your-kubernetes-master-url>.com:8443

Your java application under analisys must have the parameter -XX:NativeMemoryTracking=summary

Build and run

Backend (API)

    cd jmt-api
    npm install
    npm start run 

It starts a server in http://localhost:3000

Frontend (UI)

    cd jmt-ui
    npm install
    npm start run 

With both running you now can access the dashboard: http://localhost:8000