Create MBean and register in the MBean server

jxm-mbean.java

import javax.management.*;
import java.lang.management.ManagementFactory;

public class Main {
   public static void main(String[] args) {
       try {
           String programName = (args.length == 0) ? "Java" : args[0];

           // Initialize the object
           SystemStatus systemStatus = new SystemStatus(programName);

           // Register the object in the MBeanServer
           MBeanServer platformMBeanServer = ManagementFactory.getPlatformMBeanServer();
           ObjectName objectName = new ObjectName("com.sysdig.app:name=SystemStatusExample");
           platformMBeanServer.registerMBean(systemStatus, objectName);

       } catch (Exception e) {
           e.printStackTrace();
       }
   }
}

Hi Sysdig! Could you please include the correct Github gist in your "JMX monitoring + Java custom metrics" article?