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Process p = Process.GetProcessesByName("");
long memSize = p.PagedMemorySize64; // 获取已分配的分页内存量,还有其他属性可以获得其他内存状况
using System;
using System.Diagnostics;
namespace ProcessSample
{
class ProcessMonitorSample
{
public static void Main()
{
// Define variables to track the peak
// memory usage of the process.
long peakPagedMem = 0,
peakWorkingSet = 0,
peakVirtualMem = 0;
Process myProcess = null;
try
{
// Start the process.
myProcess = Process.Start("NotePad.exe");
// Display the process statistics until
// the user closes the program.
do
{
if (!myProcess.HasExited)
{
// Refresh the current process property values.
myProcess.Refresh();
Console.WriteLine();
// Display current process statistics.
Console.WriteLine("{0} -", myProcess.ToString());
Console.WriteLine("-------------------------------------");
Console.WriteLine(" physical memory usage: {0}",
myProcess.WorkingSet64);
Console.WriteLine(" base priority: {0}",
myProcess.BasePriority);
Console.WriteLine(" priority class: {0}",
myProcess.PriorityClass);
Console.WriteLine(" user processor time: {0}",
myProcess.UserProcessorTime);
Console.WriteLine(" privileged processor time: {0}",
myProcess.PrivilegedProcessorTime);
Console.WriteLine(" total processor time: {0}",
myProcess.TotalProcessorTime);
// Update the values for the overall peak memory statistics.
peakPagedMem = myProcess.PeakPagedMemorySize64;
peakVirtualMem = myProcess.PeakVirtualMemorySize64;
peakWorkingSet = myProcess.PeakWorkingSet64;
if (myProcess.Responding)
{
Console.WriteLine("Status = Running");
}
else
{
Console.WriteLine("Status = Not Responding");
}
}
}
while (!myProcess.WaitForExit(1000));
Console.WriteLine();
Console.WriteLine("Process exit code: {0}",
myProcess.ExitCode);
// Display peak memory statistics for the process.
Console.WriteLine("Peak physical memory usage of the process: {0}",
peakWorkingSet);
Console.WriteLine("Peak paged memory usage of the process: {0}",
peakPagedMem);
Console.WriteLine("Peak virtual memory usage of the process: {0}",
peakVirtualMem);
}
finally
{
if (myProcess != null)
{
myProcess.Close();
}
}
}
}
}