Using the platform MXBeans for a JVM for system and process load monitoring : JDK 7 « JDK 7 « Java

1. Java
2. JDK 7
3. JDK 7

Using the platform MXBeans for a JVM for system and process load monitoring

import java.lang.management.ManagementFactory;
import java.lang.management.OperatingSystemMXBean;
import java.lang.management.RuntimeMXBean;
import java.util.List;

public class Test {

  public static void main(String[] args) {
    RuntimeMXBean mxBean = ManagementFactory
        .getPlatformMXBean(RuntimeMXBean.class);

    System.out.println("JVM Name: " + mxBean.getName());
    System.out.println("JVM Specification Name: " + mxBean.getSpecName());
    System.out.println("JVM Specification Version: " + mxBean.getSpecVersion());
    System.out.println("JVM Implemenation Name: " + mxBean.getVmName());
    System.out.println("JVM Implemenation Vendor: " + mxBean.getVmVendor());
    System.out.println("JVM Implemenation Version: " + mxBean.getVmVersion());

    // Using the getPlatformMXBeans method
    List<OperatingSystemMXBean> list = ManagementFactory
        .getPlatformMXBeans(OperatingSystemMXBean.class);
    System.out.println("size: " + list.size());
    for (OperatingSystemMXBean bean : list) {
      System.out.println("Operating System Name: " + bean.getName());
      System.out.println("Operating System Architecture: " + bean.getArch());
      System.out.println("Operating System Version: " + bean.getVersion());
    }

  }

}

 

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