sigar.getLoadAverage()获取系统负载后显示的结果是什么意思?(如下)

package test;
import org.hyperic.sigar.Sigar;
import org.hyperic.sigar.SigarException;
public class Tester {
public static void main(String[] args) throws SigarException {
Sigar sigar = new Sigar();
System.out.println(sigar.getLoadAverage());
}
}
结果:
[D@25630eb6

api说明:
public double[] getLoadAverage()
throws SigarException
Get system load average.
Specified by:
getLoadAverage in interface SigarProxy
Returns:
The system load averages for the past 1, 5, and 15 minutes.
Throws:
SigarException - on failure.

这个方法返回的是double[]数组,分别是1,5,15分钟三个时间的平均负载值,需要对数组取值才能看到各时间的平均负载值
温馨提示:答案为网友推荐,仅供参考
相似回答