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- package com.yihu.hos.common;
- import com.yihu.hos.core.datatype.NumberUtil;
- import org.hyperic.sigar.*;
- import java.net.InetAddress;
- import java.net.URL;
- import java.net.UnknownHostException;
- import java.util.*;
- /**
- * @author HZY
- * @vsrsion 1.0
- * Created at 2016/10/10.
- */
- public class SigarDemoUtils {
- public final static Sigar sigar = initSigar();
- private static Sigar initSigar() {
- try {
- //此处只为得到依赖库文件的目录,可根据实际项目自定义
- URL claaPath = SigarDemoUtils.class.getResource("/");
- String path = System.getProperty("java.library.path");
- String sigarLibPath = claaPath.getPath();
- //为防止java.library.path重复加,此处判断了一下
- if (!path.contains(sigarLibPath)) {
- if (isOSWin()) {
- path += ";" + sigarLibPath;
- } else {
- path += ":" + sigarLibPath;
- }
- System.setProperty("java.library.path", path);
- }
- return new Sigar();
- } catch (Exception e) {
- e.printStackTrace();
- return null;
- }
- }
- public URL getUrl(){
- return this.getClass().getResource("/");
- }
- public static Map<String,Object> getEnvInfo(){
- Map<String,Object> result = new HashMap<>();
- try {
- //cpu
- CpuInfo infos[] = sigar.getCpuInfoList();
- CpuPerc cpuList[] = null;
- cpuList = sigar.getCpuPercList();
- for (int i = 0; i < infos.length; i++) {// 不管是单块CPU还是多CPU都适用
- CpuInfo info = infos[i];
- System.out.println("第" + (i + 1) + "块CPU信息");
- System.out.println("CPU的总量MHz: " + info.getMhz());// CPU的总量MHz
- System.out.println("CPU生产商: " + info.getVendor());// 获得CPU的卖主,如:Intel
- System.out.println("CPU类别: " + info.getModel());// 获得CPU的类别,如:Celeron
- System.out.println("CPU缓存数量: " + info.getCacheSize());// 缓冲存储器数量
- CpuPerc cpu = cpuList[i];
- System.out.println("CPU用户使用率: " + CpuPerc.format(cpu.getUser()));// 用户使用率
- System.out.println("CPU系统使用率: " + CpuPerc.format(cpu.getSys()));// 系统使用率
- System.out.println("CPU当前等待率: " + CpuPerc.format(cpu.getWait()));// 当前等待率
- System.out.println("CPU当前错误率: " + CpuPerc.format(cpu.getNice()));//
- System.out.println("CPU当前空闲率: " + CpuPerc.format(cpu.getIdle()));// 当前空闲率
- System.out.println("CPU总的使用率: " + CpuPerc.format(cpu.getCombined()));// 总的使用率
- }
- //以太网
- String ifNames[] = sigar.getNetInterfaceList();
- for (int i = 0; i < ifNames.length; i++) {
- String name = ifNames[i];
- NetInterfaceConfig cfg = sigar.getNetInterfaceConfig(name);
- if (NetFlags.LOOPBACK_ADDRESS.equals(cfg.getAddress()) || (cfg.getFlags() & NetFlags.IFF_LOOPBACK) != 0
- || NetFlags.NULL_HWADDR.equals(cfg.getHwaddr())) {
- continue;
- }
- System.out.println("网络设备名: " + name);// 网络设备名
- 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());//
- if ((cfg.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
- }
- //内存
- Mem mem = sigar.getMem();
- // 内存总量
- System.out.println("内存总量: " + mem.getTotal() / 1024L + "K av");
- // 当前内存使用量
- System.out.println("当前内存使用量: " + mem.getUsed() / 1024L / 1024L + "M used");
- // 当前内存剩余量
- System.out.println("当前内存剩余量: " + mem.getFree() / 1024L / 1024L + "M free");
- Swap swap = sigar.getSwap();
- // 交换区总量
- System.out.println("交换区总量: " + swap.getTotal() / 1024L / 1024L + "M av");
- // 当前交换区使用量
- System.out.println("当前交换区使用量: " + swap.getUsed() / 1024L / 1024L + "M used");
- // 当前交换区剩余量
- System.out.println("当前交换区剩余量: " + swap.getFree() / 1024L / 1024L + "M free");
- //硬盘
- file();
- }catch (Exception e){
- e.printStackTrace();
- }
- return result;
- }
- // public static void main(String[] args) {
- // try {
- // // System信息,从jvm获取
- // property();
- // System.out.println("----------------------------------");
- // // cpu信息
- // cpu();
- // System.out.println("----------------------------------");
- // // 内存信息
- // memory();
- // System.out.println("----------------------------------");
- // // 操作系统信息
- // os();
- // System.out.println("----------------------------------");
- // // 用户信息
- // who();
- // System.out.println("----------------------------------");
- // // 文件系统信息
- // file();
- // System.out.println("----------------------------------");
- // // 网络信息
- // net();
- // System.out.println("----------------------------------");
- // // 以太网信息
- // ethernet();
- // System.out.println("----------------------------------");
- // } catch (Exception e1) {
- // e1.printStackTrace();
- // }
- // }
- /**
- * 是否是windows系统
- * @return
- */
- public static boolean isOSWin(){//OS 版本判断
- String OS = System.getProperty("os.name").toLowerCase();
- if (OS.indexOf("win") >= 0) {
- return true;
- } else return false;
- }
- /* ================================================== 以下是打印测试 ========================================================================== */
- private static void property() throws UnknownHostException {
- Runtime r = Runtime.getRuntime();
- Properties props = System.getProperties();
- InetAddress addr;
- addr = InetAddress.getLocalHost();
- String ip = addr.getHostAddress();
- Map<String, String> map = System.getenv();
- String userName = map.get("USERNAME");// 获取用户名
- String computerName = map.get("COMPUTERNAME");// 获取计算机名
- String userDomain = map.get("USERDOMAIN");// 获取计算机域名
- System.out.println("用户名: " + userName);
- System.out.println("计算机名: " + computerName);
- System.out.println("计算机域名: " + userDomain);
- System.out.println("本地ip地址: " + ip);
- System.out.println("本地主机名: " + addr.getHostName());
- System.out.println("JVM可以使用的总内存: " + r.totalMemory());
- System.out.println("JVM可以使用的剩余内存: " + r.freeMemory());
- System.out.println("JVM可以使用的处理器个数: " + r.availableProcessors());
- System.out.println("Java的运行环境版本: " + props.getProperty("java.version"));
- System.out.println("Java的运行环境供应商: " + props.getProperty("java.vendor"));
- System.out.println("Java供应商的URL: " + props.getProperty("java.vendor.url"));
- System.out.println("Java的安装路径: " + props.getProperty("java.home"));
- System.out.println("Java的虚拟机规范版本: " + props.getProperty("java.vm.specification.version"));
- System.out.println("Java的虚拟机规范供应商: " + props.getProperty("java.vm.specification.vendor"));
- System.out.println("Java的虚拟机规范名称: " + props.getProperty("java.vm.specification.name"));
- System.out.println("Java的虚拟机实现版本: " + props.getProperty("java.vm.version"));
- System.out.println("Java的虚拟机实现供应商: " + props.getProperty("java.vm.vendor"));
- System.out.println("Java的虚拟机实现名称: " + props.getProperty("java.vm.name"));
- System.out.println("Java运行时环境规范版本: " + props.getProperty("java.specification.version"));
- System.out.println("Java运行时环境规范供应商: " + props.getProperty("java.specification.vender"));
- System.out.println("Java运行时环境规范名称: " + props.getProperty("java.specification.name"));
- System.out.println("Java的类格式版本号: " + props.getProperty("java.class.version"));
- System.out.println("Java的类路径: " + props.getProperty("java.class.path"));
- System.out.println("加载库时搜索的路径列表: " + props.getProperty("java.library.path"));
- System.out.println("默认的临时文件路径: " + props.getProperty("java.io.tmpdir"));
- System.out.println("一个或多个扩展目录的路径: " + props.getProperty("java.ext.dirs"));
- System.out.println("操作系统的名称: " + props.getProperty("os.name"));
- System.out.println("操作系统的构架: " + props.getProperty("os.arch"));
- System.out.println("操作系统的版本: " + props.getProperty("os.version"));
- System.out.println("文件分隔符: " + props.getProperty("file.separator"));
- System.out.println("路径分隔符: " + props.getProperty("path.separator"));
- System.out.println("行分隔符: " + props.getProperty("line.separator"));
- System.out.println("用户的账户名称: " + props.getProperty("user.name"));
- System.out.println("用户的主目录: " + props.getProperty("user.home"));
- System.out.println("用户的当前工作目录: " + props.getProperty("user.dir"));
- }
- /**
- * 内存信息
- * @return
- * @throws SigarException
- */
- public static Map<String,Object> memory() throws SigarException {
- Mem mem = sigar.getMem();
- Swap swap = sigar.getSwap();
- Map<String,Object> memory = new HashMap<>();
- memory.put("total",mem.getTotal() / 1024L/ 1024L/ 1024L);
- memory.put("used",mem.getUsed() / 1024L / 1024L/ 1024L);
- memory.put("free",mem.getFree() / 1024L / 1024L/ 1024L);
- memory.put("freePerc",mem.getFreePercent());
- memory.put("usedPerc",mem.getUsedPercent());
- memory.put("swapTotal",swap.getTotal() / 1024L / 1024L / 1024L);
- memory.put("swapUsed",swap.getUsed() / 1024L / 1024L / 1024L);
- memory.put("swapFree",swap.getFree() / 1024L / 1024L / 1024L);
- // 内存总量
- System.out.println("内存总量: " + mem.getTotal() / 1024L / 1024L + "M av");
- // 当前内存使用量
- System.out.println("当前内存使用量: " + mem.getUsed() / 1024L / 1024L + "M used");
- // 当前内存剩余量
- System.out.println("当前内存剩余量: " + mem.getFree() / 1024L / 1024L + "M free");
- // 交换区总量
- System.out.println("交换区总量: " + swap.getTotal() / 1024L / 1024L + "M av");
- // 当前交换区使用量
- System.out.println("当前交换区使用量: " + swap.getUsed() / 1024L / 1024L + "M used");
- // 当前交换区剩余量
- System.out.println("当前交换区剩余量: " + swap.getFree() / 1024L / 1024L + "M free");
- return memory;
- }
- /**
- * cpu使用情况
- * @return
- * @throws SigarException
- */
- public static Map<String,Object> cpu() throws SigarException {
- Map<String,Object> cpuMap = new HashMap<>();
- CpuInfo infos[] = sigar.getCpuInfoList();
- CpuPerc cpuPerc = sigar.getCpuPerc();
- CpuInfo info1 = infos[0];
- cpuMap.put("quantity",infos.length);
- cpuMap.put("model",info1.getModel());
- cpuMap.put("totalCores",info1.getTotalCores());
- cpuMap.put("totalSockets",info1.getTotalSockets());
- cpuMap.put("Mhz",info1.getMhz());
- cpuMap.put("totalPerc",NumberUtil.formatNumber(cpuPerc.getCombined() *100,"#.00"));
- cpuMap.put("userPerc",NumberUtil.formatNumber(cpuPerc.getUser() *100,"##.00"));
- cpuMap.put("sysPerc",NumberUtil.formatNumber(cpuPerc.getSys() *100,"##.00"));
- cpuMap.put("wait",NumberUtil.formatNumber(cpuPerc.getWait() *100,"##.00"));
- cpuMap.put("nice",NumberUtil.formatNumber(cpuPerc.getNice() *100,"##.00"));
- cpuMap.put("freePerc",NumberUtil.formatNumber(cpuPerc.getIdle() *100,"##.00"));
- System.out.println("CpuInfo mhz:" + info1.getMhz()/1024);
- System.out.println("CpuInfo vendor:" + info1.getVendor());
- System.out.println("CpuInfo Model:" + info1.getModel());
- System.out.println("CpuInfo cacheSize:" + info1.getCacheSize());
- System.out.println("CpuInfo totalCores:" + info1.getTotalCores());
- System.out.println("CpuInfo totalSockets:" + info1.getTotalSockets());
- System.out.println("CpuInfo coresPerSocket:" + info1.getCoresPerSocket());
- System.out.println("=========: CPU的总使用率=====================");
- System.out.println("=========: 系统使用率:"+CpuPerc.format(cpuPerc.getSys()));
- System.out.println("=========: CPU当前错误率:"+CpuPerc.format(cpuPerc.getNice()));
- System.out.println("=========: CPU当前等待率:"+CpuPerc.format(cpuPerc.getWait()));
- System.out.println("=========: CPU当前空闲率:" + CpuPerc.format(cpuPerc.getIdle()));
- System.out.println("=========: CPU插槽数:" + cpuPerc.getStolen());
- return cpuMap;
- }
- private static void printCpuPerc(CpuPerc cpu) {
- System.out.println("CPU用户使用率: " + CpuPerc.format(cpu.getUser()));// 用户使用率
- System.out.println("CPU系统使用率: " + CpuPerc.format(cpu.getSys()));// 系统使用率
- System.out.println("CPU当前等待率: " + CpuPerc.format(cpu.getWait()));// 当前等待率
- System.out.println("CPU当前错误率: " + CpuPerc.format(cpu.getNice()));//
- System.out.println("CPU当前空闲率: " + CpuPerc.format(cpu.getIdle()));// 当前空闲率
- System.out.println("CPU总的使用率: " + CpuPerc.format(cpu.getCombined()));// 总的使用率
- }
- /**
- * 操作系统信息
- */
- private static void os() {
- OperatingSystem OS = OperatingSystem.getInstance();
- // 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;
- }
- }
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