package com.ots.project.monitor.server.domain;
import com.ots.common.utils.Arith;

public class Mem {
    
    private double total;
    
    private double used;
    
    private double free;
    public double getTotal() {
        return Arith.div(total, (1024 * 1024 * 1024), 2);
    }
    public void setTotal(long total) {
        this.total = total;
    }
    public double getUsed() {
        return Arith.div(used, (1024 * 1024 * 1024), 2);
    }
    public void setUsed(long used) {
        this.used = used;
    }
    public double getFree() {
        return Arith.div(free, (1024 * 1024 * 1024), 2);
    }
    public void setFree(long free) {
        this.free = free;
    }
    public double getUsage() {
        return Arith.mul(Arith.div(used, total, 4), 100);
    }
}