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package com.yihu.hos.common;
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import com.yihu.hos.core.datatype.NumberUtil;
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import org.hyperic.sigar.*;
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import java.net.InetAddress;
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import java.net.URL;
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import java.net.UnknownHostException;
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import java.util.*;
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/**
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* @author HZY
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* @vsrsion 1.0
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* Created at 2016/10/10.
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*/
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public class SigarDemoUtils {
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public final static Sigar sigar = initSigar();
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private static Sigar initSigar() {
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try {
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//此处只为得到依赖库文件的目录,可根据实际项目自定义
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URL claaPath = SigarDemoUtils.class.getResource("/");
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String path = System.getProperty("java.library.path");
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String sigarLibPath = claaPath.getPath();
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//为防止java.library.path重复加,此处判断了一下
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if (!path.contains(sigarLibPath)) {
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if (isOSWin()) {
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path += ";" + sigarLibPath;
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} else {
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path += ":" + sigarLibPath;
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}
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System.setProperty("java.library.path", path);
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}
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return new Sigar();
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} catch (Exception e) {
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e.printStackTrace();
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return null;
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}
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}
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public URL getUrl(){
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return this.getClass().getResource("/");
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}
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public static Map<String,Object> getEnvInfo(){
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Map<String,Object> result = new HashMap<>();
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try {
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//cpu
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CpuInfo infos[] = sigar.getCpuInfoList();
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CpuPerc cpuList[] = null;
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cpuList = sigar.getCpuPercList();
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for (int i = 0; i < infos.length; i++) {// 不管是单块CPU还是多CPU都适用
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CpuInfo info = infos[i];
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System.out.println("第" + (i + 1) + "块CPU信息");
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System.out.println("CPU的总量MHz: " + info.getMhz());// CPU的总量MHz
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System.out.println("CPU生产商: " + info.getVendor());// 获得CPU的卖主,如:Intel
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System.out.println("CPU类别: " + info.getModel());// 获得CPU的类别,如:Celeron
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System.out.println("CPU缓存数量: " + info.getCacheSize());// 缓冲存储器数量
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CpuPerc cpu = cpuList[i];
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System.out.println("CPU用户使用率: " + CpuPerc.format(cpu.getUser()));// 用户使用率
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System.out.println("CPU系统使用率: " + CpuPerc.format(cpu.getSys()));// 系统使用率
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System.out.println("CPU当前等待率: " + CpuPerc.format(cpu.getWait()));// 当前等待率
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System.out.println("CPU当前错误率: " + CpuPerc.format(cpu.getNice()));//
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System.out.println("CPU当前空闲率: " + CpuPerc.format(cpu.getIdle()));// 当前空闲率
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System.out.println("CPU总的使用率: " + CpuPerc.format(cpu.getCombined()));// 总的使用率
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}
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//以太网
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String ifNames[] = sigar.getNetInterfaceList();
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for (int i = 0; i < ifNames.length; i++) {
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String name = ifNames[i];
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NetInterfaceConfig cfg = sigar.getNetInterfaceConfig(name);
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if (NetFlags.LOOPBACK_ADDRESS.equals(cfg.getAddress()) || (cfg.getFlags() & NetFlags.IFF_LOOPBACK) != 0
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|| NetFlags.NULL_HWADDR.equals(cfg.getHwaddr())) {
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continue;
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}
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System.out.println("网络设备名: " + name);// 网络设备名
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System.out.println(cfg.getName() + "IP地址:" + cfg.getAddress());// IP地址
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System.out.println(cfg.getName() + "网关广播地址:" + cfg.getBroadcast());// 网关广播地址
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System.out.println(cfg.getName() + "网卡MAC地址:" + cfg.getHwaddr());// 网卡MAC地址
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System.out.println(cfg.getName() + "子网掩码:" + cfg.getNetmask());// 子网掩码
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System.out.println(cfg.getName() + "网卡描述信息:" + cfg.getDescription());// 网卡描述信息
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System.out.println(cfg.getName() + "网卡类型" + cfg.getType());//
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if ((cfg.getFlags() & 1L) <= 0L) {
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System.out.println("!IFF_UP...skipping getNetInterfaceStat");
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continue;
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}
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NetInterfaceStat ifstat = sigar.getNetInterfaceStat(name);
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System.out.println(name + "接收的总包裹数:" + ifstat.getRxPackets());// 接收的总包裹数
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System.out.println(name + "发送的总包裹数:" + ifstat.getTxPackets());// 发送的总包裹数
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System.out.println(name + "接收到的总字节数:" + ifstat.getRxBytes());// 接收到的总字节数
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System.out.println(name + "发送的总字节数:" + ifstat.getTxBytes());// 发送的总字节数
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System.out.println(name + "接收到的错误包数:" + ifstat.getRxErrors());// 接收到的错误包数
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System.out.println(name + "发送数据包时的错误数:" + ifstat.getTxErrors());// 发送数据包时的错误数
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System.out.println(name + "接收时丢弃的包数:" + ifstat.getRxDropped());// 接收时丢弃的包数
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System.out.println(name + "发送时丢弃的包数:" + ifstat.getTxDropped());// 发送时丢弃的包数
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System.out.println(name + "发送时:" + ifstat.getRxOverruns());// 发送时丢弃的包数
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// System.out.println(name + "接收时:" + ifstat.get());// 发送时丢弃的包数
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}
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//内存
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Mem mem = sigar.getMem();
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// 内存总量
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System.out.println("内存总量: " + mem.getTotal() / 1024L + "K av");
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// 当前内存使用量
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System.out.println("当前内存使用量: " + mem.getUsed() / 1024L / 1024L + "M used");
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// 当前内存剩余量
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System.out.println("当前内存剩余量: " + mem.getFree() / 1024L / 1024L + "M free");
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Swap swap = sigar.getSwap();
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// 交换区总量
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System.out.println("交换区总量: " + swap.getTotal() / 1024L / 1024L + "M av");
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// 当前交换区使用量
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System.out.println("当前交换区使用量: " + swap.getUsed() / 1024L / 1024L + "M used");
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// 当前交换区剩余量
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System.out.println("当前交换区剩余量: " + swap.getFree() / 1024L / 1024L + "M free");
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//硬盘
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file();
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}catch (Exception e){
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e.printStackTrace();
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}
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return result;
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}
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// public static void main(String[] args) {
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// try {
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// // System信息,从jvm获取
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// property();
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// System.out.println("----------------------------------");
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// // cpu信息
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// cpu();
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// System.out.println("----------------------------------");
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// // 内存信息
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// memory();
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// System.out.println("----------------------------------");
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// // 操作系统信息
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// os();
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// System.out.println("----------------------------------");
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// // 用户信息
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// who();
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// System.out.println("----------------------------------");
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// // 文件系统信息
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// file();
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// System.out.println("----------------------------------");
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// // 网络信息
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// net();
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// System.out.println("----------------------------------");
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// // 以太网信息
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// ethernet();
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// System.out.println("----------------------------------");
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// } catch (Exception e1) {
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// e1.printStackTrace();
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// }
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// }
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/**
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* 是否是windows系统
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* @return
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*/
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public static boolean isOSWin(){//OS 版本判断
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String OS = System.getProperty("os.name").toLowerCase();
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if (OS.indexOf("win") >= 0) {
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return true;
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} else return false;
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}
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/* ================================================== 以下是打印测试 ========================================================================== */
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private static void property() throws UnknownHostException {
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Runtime r = Runtime.getRuntime();
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Properties props = System.getProperties();
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InetAddress addr;
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addr = InetAddress.getLocalHost();
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String ip = addr.getHostAddress();
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Map<String, String> map = System.getenv();
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String userName = map.get("USERNAME");// 获取用户名
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String computerName = map.get("COMPUTERNAME");// 获取计算机名
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String userDomain = map.get("USERDOMAIN");// 获取计算机域名
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System.out.println("用户名: " + userName);
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System.out.println("计算机名: " + computerName);
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System.out.println("计算机域名: " + userDomain);
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System.out.println("本地ip地址: " + ip);
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System.out.println("本地主机名: " + addr.getHostName());
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System.out.println("JVM可以使用的总内存: " + r.totalMemory());
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System.out.println("JVM可以使用的剩余内存: " + r.freeMemory());
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System.out.println("JVM可以使用的处理器个数: " + r.availableProcessors());
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System.out.println("Java的运行环境版本: " + props.getProperty("java.version"));
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System.out.println("Java的运行环境供应商: " + props.getProperty("java.vendor"));
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System.out.println("Java供应商的URL: " + props.getProperty("java.vendor.url"));
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System.out.println("Java的安装路径: " + props.getProperty("java.home"));
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System.out.println("Java的虚拟机规范版本: " + props.getProperty("java.vm.specification.version"));
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System.out.println("Java的虚拟机规范供应商: " + props.getProperty("java.vm.specification.vendor"));
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System.out.println("Java的虚拟机规范名称: " + props.getProperty("java.vm.specification.name"));
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System.out.println("Java的虚拟机实现版本: " + props.getProperty("java.vm.version"));
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System.out.println("Java的虚拟机实现供应商: " + props.getProperty("java.vm.vendor"));
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System.out.println("Java的虚拟机实现名称: " + props.getProperty("java.vm.name"));
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System.out.println("Java运行时环境规范版本: " + props.getProperty("java.specification.version"));
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System.out.println("Java运行时环境规范供应商: " + props.getProperty("java.specification.vender"));
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System.out.println("Java运行时环境规范名称: " + props.getProperty("java.specification.name"));
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System.out.println("Java的类格式版本号: " + props.getProperty("java.class.version"));
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System.out.println("Java的类路径: " + props.getProperty("java.class.path"));
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System.out.println("加载库时搜索的路径列表: " + props.getProperty("java.library.path"));
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System.out.println("默认的临时文件路径: " + props.getProperty("java.io.tmpdir"));
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System.out.println("一个或多个扩展目录的路径: " + props.getProperty("java.ext.dirs"));
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System.out.println("操作系统的名称: " + props.getProperty("os.name"));
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System.out.println("操作系统的构架: " + props.getProperty("os.arch"));
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System.out.println("操作系统的版本: " + props.getProperty("os.version"));
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System.out.println("文件分隔符: " + props.getProperty("file.separator"));
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System.out.println("路径分隔符: " + props.getProperty("path.separator"));
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System.out.println("行分隔符: " + props.getProperty("line.separator"));
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System.out.println("用户的账户名称: " + props.getProperty("user.name"));
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System.out.println("用户的主目录: " + props.getProperty("user.home"));
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System.out.println("用户的当前工作目录: " + props.getProperty("user.dir"));
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}
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/**
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* 内存信息
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* @return
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* @throws SigarException
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*/
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public static Map<String,Object> memory() throws SigarException {
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Mem mem = sigar.getMem();
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Swap swap = sigar.getSwap();
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Map<String,Object> memory = new HashMap<>();
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memory.put("total",mem.getTotal() / 1024L/ 1024L/ 1024L);
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memory.put("used",mem.getUsed() / 1024L / 1024L/ 1024L);
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memory.put("free",mem.getFree() / 1024L / 1024L/ 1024L);
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memory.put("freePerc",mem.getFreePercent());
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memory.put("usedPerc",mem.getUsedPercent());
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memory.put("swapTotal",swap.getTotal() / 1024L / 1024L / 1024L);
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memory.put("swapUsed",swap.getUsed() / 1024L / 1024L / 1024L);
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memory.put("swapFree",swap.getFree() / 1024L / 1024L / 1024L);
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// 内存总量
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System.out.println("内存总量: " + mem.getTotal() / 1024L / 1024L + "M av");
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// 当前内存使用量
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System.out.println("当前内存使用量: " + mem.getUsed() / 1024L / 1024L + "M used");
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// 当前内存剩余量
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System.out.println("当前内存剩余量: " + mem.getFree() / 1024L / 1024L + "M free");
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// 交换区总量
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System.out.println("交换区总量: " + swap.getTotal() / 1024L / 1024L + "M av");
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// 当前交换区使用量
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System.out.println("当前交换区使用量: " + swap.getUsed() / 1024L / 1024L + "M used");
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// 当前交换区剩余量
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System.out.println("当前交换区剩余量: " + swap.getFree() / 1024L / 1024L + "M free");
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return memory;
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}
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/**
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* cpu使用情况
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* @return
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* @throws SigarException
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*/
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public static Map<String,Object> cpu() throws SigarException {
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Map<String,Object> cpuMap = new HashMap<>();
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CpuInfo infos[] = sigar.getCpuInfoList();
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CpuPerc cpuPerc = sigar.getCpuPerc();
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CpuInfo info1 = infos[0];
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cpuMap.put("quantity",infos.length);
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cpuMap.put("model",info1.getModel());
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cpuMap.put("totalCores",info1.getTotalCores());
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cpuMap.put("totalSockets",info1.getTotalSockets());
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cpuMap.put("Mhz",info1.getMhz());
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cpuMap.put("totalPerc",NumberUtil.formatNumber(cpuPerc.getCombined() *100,"#.00"));
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cpuMap.put("userPerc",NumberUtil.formatNumber(cpuPerc.getUser() *100,"##.00"));
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cpuMap.put("sysPerc",NumberUtil.formatNumber(cpuPerc.getSys() *100,"##.00"));
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cpuMap.put("wait",NumberUtil.formatNumber(cpuPerc.getWait() *100,"##.00"));
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cpuMap.put("nice",NumberUtil.formatNumber(cpuPerc.getNice() *100,"##.00"));
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cpuMap.put("freePerc",NumberUtil.formatNumber(cpuPerc.getIdle() *100,"##.00"));
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System.out.println("CpuInfo mhz:" + info1.getMhz()/1024);
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System.out.println("CpuInfo vendor:" + info1.getVendor());
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System.out.println("CpuInfo Model:" + info1.getModel());
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System.out.println("CpuInfo cacheSize:" + info1.getCacheSize());
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System.out.println("CpuInfo totalCores:" + info1.getTotalCores());
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System.out.println("CpuInfo totalSockets:" + info1.getTotalSockets());
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System.out.println("CpuInfo coresPerSocket:" + info1.getCoresPerSocket());
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System.out.println("=========: CPU的总使用率=====================");
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System.out.println("=========: 系统使用率:"+CpuPerc.format(cpuPerc.getSys()));
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System.out.println("=========: CPU当前错误率:"+CpuPerc.format(cpuPerc.getNice()));
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System.out.println("=========: CPU当前等待率:"+CpuPerc.format(cpuPerc.getWait()));
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System.out.println("=========: CPU当前空闲率:" + CpuPerc.format(cpuPerc.getIdle()));
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System.out.println("=========: CPU插槽数:" + cpuPerc.getStolen());
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return cpuMap;
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}
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private static void printCpuPerc(CpuPerc cpu) {
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System.out.println("CPU用户使用率: " + CpuPerc.format(cpu.getUser()));// 用户使用率
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System.out.println("CPU系统使用率: " + CpuPerc.format(cpu.getSys()));// 系统使用率
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System.out.println("CPU当前等待率: " + CpuPerc.format(cpu.getWait()));// 当前等待率
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System.out.println("CPU当前错误率: " + CpuPerc.format(cpu.getNice()));//
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System.out.println("CPU当前空闲率: " + CpuPerc.format(cpu.getIdle()));// 当前空闲率
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System.out.println("CPU总的使用率: " + CpuPerc.format(cpu.getCombined()));// 总的使用率
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}
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/**
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* 操作系统信息
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*/
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private static void os() {
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OperatingSystem OS = OperatingSystem.getInstance();
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// 操作系统内核类型如: 386、486、586等x86
|
|
|
System.out.println("操作系统: " + OS.getArch());
|
|
|
System.out.println("操作系统CpuEndian(): " + OS.getCpuEndian());//
|
|
|
System.out.println("操作系统DataModel(): " + OS.getDataModel());//
|
|
|
// 系统描述
|
|
|
System.out.println("操作系统的描述: " + OS.getDescription());
|
|
|
// 操作系统类型
|
|
|
// System.out.println("OS.getName(): " + OS.getName());
|
|
|
// System.out.println("OS.getPatchLevel(): " + OS.getPatchLevel());//
|
|
|
// 操作系统的卖主
|
|
|
System.out.println("操作系统的卖主: " + OS.getVendor());
|
|
|
// 卖主名称
|
|
|
System.out.println("操作系统的卖主名: " + OS.getVendorCodeName());
|
|
|
// 操作系统名称
|
|
|
System.out.println("操作系统名称: " + OS.getVendorName());
|
|
|
// 操作系统卖主类型
|
|
|
System.out.println("操作系统卖主类型: " + OS.getVendorVersion());
|
|
|
// 操作系统的版本号
|
|
|
System.out.println("操作系统的版本号: " + OS.getVersion());
|
|
|
}
|
|
|
|
|
|
private static void who() throws SigarException {
|
|
|
Who who[] = sigar.getWhoList();
|
|
|
if (who != null && who.length > 0) {
|
|
|
for (int i = 0; i < who.length; i++) {
|
|
|
// System.out.println("当前系统进程表中的用户名" + String.valueOf(i));
|
|
|
Who _who = who[i];
|
|
|
System.out.println("用户控制台: " + _who.getDevice());
|
|
|
System.out.println("用户host: " + _who.getHost());
|
|
|
// System.out.println("getTime(): " + _who.getTime());
|
|
|
// 当前系统进程表中的用户名
|
|
|
System.out.println("当前系统进程表中的用户名: " + _who.getUser());
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 硬盘信息
|
|
|
*/
|
|
|
public static List<Map<String,Object>> file() {
|
|
|
List<Map<String,Object>> files = new ArrayList<>();
|
|
|
Map<String,Object> fileMap = null;
|
|
|
FileSystem fslist[] = new FileSystem[0];
|
|
|
try {
|
|
|
fslist = sigar.getFileSystemList();
|
|
|
for (int i = 0; i < fslist.length; i++) {
|
|
|
FileSystem fs = fslist[i];
|
|
|
fileMap = new HashMap<>();
|
|
|
System.out.println("分区的盘符名称" + i);
|
|
|
// 分区的盘符名称
|
|
|
System.out.println("盘符名称: " + fs.getDevName());
|
|
|
// 分区的盘符名称
|
|
|
System.out.println("盘符路径: " + fs.getDirName());
|
|
|
System.out.println("盘符标志: " + fs.getFlags());//
|
|
|
// 文件系统类型,比如 FAT32、NTFS
|
|
|
System.out.println("盘符类型: " + fs.getSysTypeName());
|
|
|
// 文件系统类型名,比如本地硬盘、光驱、网络文件系统等
|
|
|
System.out.println("盘符类型名: " + fs.getTypeName());
|
|
|
// 文件系统类型
|
|
|
System.out.println("盘符文件系统类型: " + fs.getType());
|
|
|
switch (fs.getType()) {
|
|
|
case 0: // TYPE_UNKNOWN :未知
|
|
|
break;
|
|
|
case 1: // TYPE_NONE
|
|
|
break;
|
|
|
case 2: // TYPE_LOCAL_DISK : 本地硬盘
|
|
|
FileSystemUsage usage = sigar.getFileSystemUsage(fs.getDirName());
|
|
|
fileMap.put("devName",fs.getDevName());
|
|
|
fileMap.put("dirName",fs.getDirName());
|
|
|
fileMap.put("flags",fs.getFlags());
|
|
|
fileMap.put("sysTypeName",fs.getSysTypeName());
|
|
|
fileMap.put("typeName",fs.getTypeName());
|
|
|
fileMap.put("type",fs.getType());
|
|
|
|
|
|
fileMap.put("total",usage.getTotal() / 1024L / 1024L);
|
|
|
fileMap.put("free",usage.getFree() / 1024L / 1024L );
|
|
|
fileMap.put("aVall",usage.getAvail() / 1024L / 1024L );//可用大小
|
|
|
fileMap.put("used",usage.getUsed() / 1024L / 1024L );
|
|
|
fileMap.put("usePercent", usage.getUsePercent() * 100D );
|
|
|
|
|
|
fileMap.put("diskRead", usage.getDiskReads() );
|
|
|
fileMap.put("diskWrite", usage.getDiskWrites() );
|
|
|
files.add(fileMap);
|
|
|
System.out.println(fs.getDevName() + "读出: " + usage.getDiskReads());
|
|
|
System.out.println(fs.getDevName() + "写入: " + usage.getDiskWrites());
|
|
|
|
|
|
// 文件系统总大小
|
|
|
System.out.println(fs.getDevName() + "总大小: " + usage.getTotal() / 1024L + "MB");
|
|
|
// 文件系统剩余大小
|
|
|
System.out.println(fs.getDevName() + "剩余大小: " + usage.getFree() / 1024L + "MB");
|
|
|
// 文件系统可用大小
|
|
|
System.out.println(fs.getDevName() + "可用大小: " + usage.getAvail() / 1024L + "MB");
|
|
|
// 文件系统已经使用量
|
|
|
System.out.println(fs.getDevName() + "已经使用量: " + usage.getUsed() / 1024L + "MB");
|
|
|
double usePercent = usage.getUsePercent() * 100D;
|
|
|
// 文件系统资源的利用率
|
|
|
System.out.println(fs.getDevName() + "资源的利用率: " + usePercent + "%");
|
|
|
break;
|
|
|
case 3:// TYPE_NETWORK :网络
|
|
|
break;
|
|
|
case 4:// TYPE_RAM_DISK :闪存
|
|
|
break;
|
|
|
case 5:// TYPE_CDROM :光驱
|
|
|
break;
|
|
|
case 6:// TYPE_SWAP :页面交换
|
|
|
break;
|
|
|
}
|
|
|
|
|
|
}
|
|
|
} catch (SigarException e) {
|
|
|
e.printStackTrace();
|
|
|
}
|
|
|
return files;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 网络信息
|
|
|
* @throws Exception
|
|
|
*/
|
|
|
public static Map<String,Object> net() throws Exception {
|
|
|
List<Map<String,Object>> netList = new ArrayList<>();
|
|
|
Map<String,Object> netMap = new HashMap<>();
|
|
|
NetInterfaceConfig netConfig = sigar.getNetInterfaceConfig();
|
|
|
NetInterfaceStat netIfStat = sigar.getNetInterfaceStat(netConfig.getName());
|
|
|
Map<String,Object> bps = populate(netConfig.getName());
|
|
|
netMap.put("address",netConfig.getAddress());
|
|
|
netMap.put("broadcast",netConfig.getBroadcast());
|
|
|
netMap.put("netmask",netConfig.getNetmask());
|
|
|
netMap.put("rxPackets",netIfStat.getRxPackets());
|
|
|
netMap.put("txPackets",netIfStat.getTxPackets());
|
|
|
netMap.put("rxBytes",netIfStat.getRxBytes());
|
|
|
netMap.put("txBytes",netIfStat.getTxBytes());
|
|
|
netMap.put("txPackets",netIfStat.getTxPackets());
|
|
|
netMap.put("txbps",bps.get("txbps"));
|
|
|
netMap.put("rxbps",bps.get("rxbps"));
|
|
|
|
|
|
// String ifNames[] = sigar.getNetInterfaceList();
|
|
|
// for (int i = 0; i < ifNames.length; i++) {
|
|
|
// String name = ifNames[i];
|
|
|
// NetInterfaceConfig ifconfig = sigar.getNetInterfaceConfig(name);
|
|
|
// System.out.println("网络设备名: " + name);// 网络设备名
|
|
|
// System.out.println("IP地址: " + ifconfig.getAddress());// IP地址
|
|
|
// System.out.println("子网掩码: " + ifconfig.getNetmask());// 子网掩码
|
|
|
// if ((ifconfig.getFlags() & 1L) <= 0L) {
|
|
|
// System.out.println("!IFF_UP...skipping getNetInterfaceStat");
|
|
|
// continue;
|
|
|
// }
|
|
|
// NetInterfaceStat ifstat = sigar.getNetInterfaceStat(name);
|
|
|
// System.out.println(name + "接收的总包裹数:" + ifstat.getRxPackets());// 接收的总包裹数
|
|
|
// System.out.println(name + "发送的总包裹数:" + ifstat.getTxPackets());// 发送的总包裹数
|
|
|
// System.out.println(name + "接收到的总字节数:" + ifstat.getRxBytes());// 接收到的总字节数
|
|
|
// System.out.println(name + "发送的总字节数:" + ifstat.getTxBytes());// 发送的总字节数
|
|
|
// System.out.println(name + "接收到的错误包数:" + ifstat.getRxErrors());// 接收到的错误包数
|
|
|
// System.out.println(name + "发送数据包时的错误数:" + ifstat.getTxErrors());// 发送数据包时的错误数
|
|
|
// System.out.println(name + "接收时丢弃的包数:" + ifstat.getRxDropped());// 接收时丢弃的包数
|
|
|
// System.out.println(name + "发送时丢弃的包数:" + ifstat.getTxDropped());// 发送时丢弃的包数
|
|
|
//
|
|
|
// System.out.println(name + "发送时:" + ifstat.getRxOverruns());// 发送时丢弃的包数
|
|
|
//// System.out.println(name + "接收时:" + ifstat.get());// 发送时丢弃的包数
|
|
|
//
|
|
|
// }
|
|
|
|
|
|
return netMap;
|
|
|
}
|
|
|
|
|
|
private static void ethernet() throws SigarException {
|
|
|
String[] ifaces = sigar.getNetInterfaceList();
|
|
|
for (int i = 0; i < ifaces.length; i++) {
|
|
|
NetInterfaceConfig cfg = sigar.getNetInterfaceConfig(ifaces[i]);
|
|
|
if (NetFlags.LOOPBACK_ADDRESS.equals(cfg.getAddress()) || (cfg.getFlags() & NetFlags.IFF_LOOPBACK) != 0
|
|
|
|| NetFlags.NULL_HWADDR.equals(cfg.getHwaddr())) {
|
|
|
continue;
|
|
|
}
|
|
|
System.out.println(cfg.getName() + "IP地址:" + cfg.getAddress());// IP地址
|
|
|
System.out.println(cfg.getName() + "网关广播地址:" + cfg.getBroadcast());// 网关广播地址
|
|
|
System.out.println(cfg.getName() + "网卡MAC地址:" + cfg.getHwaddr());// 网卡MAC地址
|
|
|
System.out.println(cfg.getName() + "子网掩码:" + cfg.getNetmask());// 子网掩码
|
|
|
System.out.println(cfg.getName() + "网卡描述信息:" + cfg.getDescription());// 网卡描述信息
|
|
|
System.out.println(cfg.getName() + "网卡类型" + cfg.getType());//
|
|
|
|
|
|
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 網絡傳輸速率
|
|
|
* @param name
|
|
|
* @throws SigarException
|
|
|
*/
|
|
|
public static Map<String,Object> populate(String name)
|
|
|
throws SigarException {
|
|
|
Map<String,Object> bps = new HashMap<>();
|
|
|
try {
|
|
|
long start = System.currentTimeMillis();
|
|
|
NetInterfaceStat statStart = sigar.getNetInterfaceStat(name);
|
|
|
long rxBytesStart = statStart.getRxBytes();
|
|
|
long txBytesStart = statStart.getTxBytes();
|
|
|
Thread.sleep(1000);
|
|
|
long end = System.currentTimeMillis();
|
|
|
NetInterfaceStat statEnd = sigar.getNetInterfaceStat(name);
|
|
|
long rxBytesEnd = statEnd.getRxBytes();
|
|
|
long txBytesEnd = statEnd.getTxBytes();
|
|
|
long rxbps = ((rxBytesEnd - rxBytesStart)*8/1024) / ((end-start)/1000);
|
|
|
long txbps = ((txBytesEnd - txBytesStart)*8/1024) / ((end-start)/1000);
|
|
|
bps.put("rxbps",rxbps);
|
|
|
bps.put("txbps",txbps);
|
|
|
System.out.println("#######rxbps: "+rxbps +" txbps: "+txbps);
|
|
|
} catch (SigarException e) {
|
|
|
} catch (Exception e) {
|
|
|
}
|
|
|
return bps;
|
|
|
}
|
|
|
|
|
|
}
|