如何监视特定应用的网络带宽的使用？ [英] How to monitor the network bandwidth usage of a specific application?

问题描述

我想学习如何监视特定应用的网络带宽的使用。我在看 IPv4InterfaceStatistics ，但似乎监视NIC卡的性能。结果
我想监视特定的应用程序，看看有多少带宽消耗每一秒。结果
有谁知道如何可以做到这一点的例子吗？

解决方案

 使用系统;使用System.Diagnostics程序
; 
使用System.Globalization; 
：使用System.IO;使用System.Net 
;使用的System.Net.Sockets 
; 
使用的System.Reflection; 
使用System.Text; 
使用的System.Threading; 
 
命名空间ConsoleApplication2 
 {
类节目
 {
静态无效的主要（字串[] args）
 {
，而（真）
 {
变种bytesSentPerformanceCounter =新的PerformanceCounter（）; 
 bytesSentPerformanceCounter.CategoryName =.NET CLR网络; 
 bytesSentPerformanceCounter.CounterName =发送的字节数; 
 bytesSentPerformanceCounter.InstanceName = GetInstanceName（）; 
 bytesSentPerformanceCounter.ReadOnly = TRUE; 
 
变种bytesReceivedPerformanceCounter =新的PerformanceCounter（）; 
 bytesReceivedPerformanceCounter.CategoryName =.NET CLR网络; 
 bytesReceivedPerformanceCounter.CounterName =接收的字节; 
 bytesReceivedPerformanceCounter.InstanceName = GetInstanceName（）; 
 bytesReceivedPerformanceCounter.ReadOnly = TRUE; 
 
 Console.WriteLine（发送的字节数：{0}，bytesSentPerformanceCounter.RawValue）; 
 Console.WriteLine（接收的字节数：{0}，bytesReceivedPerformanceCounter.RawValue）; 
 Thread.sleep代码（1000）; 
} 
} 
 
私人静态字符串GetInstanceName（）
 {
字符串返回值=未找到; 
 //检查带宽使用CUPC.exe..Change它与您的应用程序名称
字符串的applicationName =CUPC; 
 PerformanceCounterCategory []数组= PerformanceCounterCategory.GetCategories（）; 
的for（int i = 0; I< Array.Length;我++）
 {
如果（阵列[我] .CategoryName.Contains（NET CLR联网。））
的foreach（在阵列VAR项[I] .GetInstanceNames（））
 {
如果（item.ToLower（）。包含（applicationName.ToString（）。ToLower将（）））
返回值=项目; 
 
} 
 
} 
返回返回值; 
} 
} 
} 
  

I am trying to learn how to monitor the network bandwidth usage of a specific application. I am looking at IPv4InterfaceStatistics, but that seems to monitor an NIC card's performance.
I'd like to monitor a specific application to see how much bandwidth is consumed every second.
Does anyone know of an example of how this can be done?

解决方案

using System;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Net;
using System.Net.Sockets;
using System.Reflection;
using System.Text;
using System.Threading;

namespace ConsoleApplication2
{
    class Program
    {
        static void Main(string[] args)
        {
            while (true)
            {
                var bytesSentPerformanceCounter = new PerformanceCounter();
                bytesSentPerformanceCounter.CategoryName = ".NET CLR Networking";
                bytesSentPerformanceCounter.CounterName = "Bytes Sent";
                bytesSentPerformanceCounter.InstanceName = GetInstanceName();
                bytesSentPerformanceCounter.ReadOnly = true;

                var bytesReceivedPerformanceCounter = new PerformanceCounter();
                bytesReceivedPerformanceCounter.CategoryName = ".NET CLR Networking";
                bytesReceivedPerformanceCounter.CounterName = "Bytes Received";
                bytesReceivedPerformanceCounter.InstanceName = GetInstanceName();
                bytesReceivedPerformanceCounter.ReadOnly = true;

                Console.WriteLine("Bytes sent: {0}", bytesSentPerformanceCounter.RawValue);
                Console.WriteLine("Bytes received: {0}", bytesReceivedPerformanceCounter.RawValue);
                Thread.Sleep(1000);
            }
        }

        private static string GetInstanceName()
        {
            string returnvalue = "not found";
          //Checks bandwidth usage for CUPC.exe..Change it with your application Name
            string applicationName = "CUPC"; 
                PerformanceCounterCategory[] Array = PerformanceCounterCategory.GetCategories();
            for (int i = 0; i < Array.Length; i++)
            {
                if (Array[i].CategoryName.Contains(".NET CLR Networking"))
                    foreach (var item in Array[i].GetInstanceNames())
                    {
                        if (item.ToLower().Contains(applicationName.ToString().ToLower()))
                            returnvalue = item;

                    }

            }
            return returnvalue;
        }
    }
}

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