monitoring.Monitoring.java Source code

Introduction

Here is the source code for monitoring.Monitoring.java

Source

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package monitoring;

import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.security.auth.login.LoginException;

import net.elbandi.pve2api.Pve2Api;
import net.elbandi.pve2api.data.Container;
import org.json.JSONException;

/**
 *
 * @author Alioune BA <luno at mozshit.org>
 */
public class Monitoring {

    public boolean updateContainer(int container, int ram, int cpu, int disk) {
        try {
            Process execute;
            String command;
            if (cpu == 0) {
                command = "/root/scripts/update_container.sh " + container + " " + ram;

            } else {
                command = "/root/scripts/update_container.sh " + container + " " + ram + " " + cpu;
            }

            execute = Runtime.getRuntime().exec(command);

        } catch (IOException ex) {
            Logger.getLogger(Monitoring.class.getName()).log(Level.SEVERE, null, ex);
        }

        return true;
    }

    /**
     * 
     */
    public void run() {
        Pve2Api api = new Pve2Api("192.168.100.10", "root", "pam", "pppppppp");
        //Iaas iaas = new Iaas();
        float percent;
        int var;
        List<Container> list = null;

        while (true) {

            try {
                list = api.getOpenvzCTs("proxmox");
                //list = api.getOpenvzCTs(null);
                Iterator<Container> it = list.iterator();
                while (it.hasNext()) {
                    Container ct = it.next();
                    percent = (Float.parseFloat(ct.getMem_usage()) * 100) / Float.parseFloat(ct.getMemory());
                    System.out.println("vmID " + ct.getVmid());
                    System.out.println("Memory Usage " + ct.getMem_usage());
                    System.out.println("Memory " + ct.getMemory());
                    System.out.println("percentage   " + percent);
                    if (percent > 5) {

                        //reale value 70
                        var = Integer.parseInt(ct.getMemory()) / 1000000;
                        System.out.println("var   " + var);
                        System.out.println("var +1  " + (++var));
                        //updateTemplate(int container, int ram , int cpu)
                        updateContainer(Integer.parseInt(ct.getVmid()), var + 50, 0, 0);
                        //ct.setMemory(var);
                        //iaas.UpdateContainer(ct);

                    }

                }
            } catch (JSONException | LoginException | IOException ex) {
                Logger.getLogger(Monitoring.class.getName()).log(Level.SEVERE, null, ex);
            }

        }

    }

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        Monitoring monitoring = new Monitoring();
        monitoring.run();
    }

}