用C#語言獲取CPU利用率
CPU是計算機使用快慢的關鍵，因此要時時監控它，防止它使用率過高，造成卡機。以下是百分網小編整理的用C#語言獲取CPU利用率，希望對大家有所幫助!更多信息請關注應屆畢業生考試網!
using System;
using System.Diagnostics;
using System.Threading;
public class CpuLoadInfo
{
/pic/p>
private static void Say ( string txt )
{
Console.WriteLine(txt);
}
/pic/p>
private static void Say()
{
Say("");
}
/pic/p>
[STAThread]
public static void Main()
{
Say("$Id: CpuLoadInfo.cs,v 1.2 2002/08/17 17:45:48 rz65 Exp $");
Say();
Say("Attempt to create a PerformanceCounter instance:");
Say("Category name = " + CategoryName);
Say("Counter name = " + CounterName);
Say("Instance name = " + InstanceName);
PerformanceCounter pc
= new PerformanceCounter(CategoryName,CounterName,InstanceName);
Say("Performance counter was created.");
Say("Property CounterType: " + pc.CounterType);
Say();
Say("Property CounterHelp: " + pc.CounterHelp);
Say();
Say("Entering measurement loop.");
while (true)
{
Thread.Sleep(1000); /pic/p>
float cpuLoad = pc.Nextvalue();
Say("CPU load = " + cpuLoad + " %.");
}
}
/pic/p>
private const string CategoryName = "Processor";
private const string CounterName = "% Processor Time";
private const string InstanceName = "_Total";
}
這是在我計算機上的計算結果：
Entering measurement loop.
CPU load = 0 %
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