Process.PagedMemorySize64 Eigenschaft

Definition

Ruft die Größe des Auslagerungsspeichers in Bytes ab, der für den zugeordneten Prozess belegt wird.Gets the amount of paged memory, in bytes, allocated for the associated process.

public:
 property long PagedMemorySize64 { long get(); };
public long PagedMemorySize64 { get; }
[System.Runtime.InteropServices.ComVisible(false)]
public long PagedMemorySize64 { get; }
member this.PagedMemorySize64 : int64
[<System.Runtime.InteropServices.ComVisible(false)>]
member this.PagedMemorySize64 : int64
Public ReadOnly Property PagedMemorySize64 As Long

Eigenschaftswert

Int64

Die Größe des Arbeitsspeichers in Bytes, der für den zugeordneten Prozess in der Auslagerungsdatei des virtuellen Arbeitsspeichers belegt wird.The amount of memory, in bytes, allocated in the virtual memory paging file for the associated process.

Attribute

Beispiele

Im folgenden Codebeispiel wird eine Instanz der Notepad-Anwendung gestartet, und anschließend werden verschiedene Eigenschaften des zugeordneten Prozesses abgerufen und angezeigt.The following code example starts an instance of the Notepad application, and then retrieves and displays various properties of the associated process. Das Beispiel erkennt, wenn der Prozess beendet wird, und zeigt den Exitcode und die maximale Speicher Statistik an.The example detects when the process exits, and displays its exit code and peak memory statistics.

#using <system.dll>

using namespace System;
using namespace System::Diagnostics;
int main()
{
   
   // Define variables to track the peak
   // memory usage of the process.
   _int64 peakPagedMem = 0,peakWorkingSet = 0,peakVirtualMem = 0;
   Process^ myProcess = nullptr;
   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 );
            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 );
            Console::WriteLine("  PagedSystemMemorySize64: {0}", myProcess->PagedSystemMemorySize64);
            Console::WriteLine("  PagedMemorySize64: {0}", myProcess->PagedMemorySize64);
            
            // 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 != nullptr )
      {
         myProcess->Close();
      }
   }

}
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;

            // Start the process.
            using (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($"{myProcess} -");
                        Console.WriteLine("-------------------------------------");

                        Console.WriteLine($"  Physical memory usage     : {myProcess.WorkingSet64}");
                        Console.WriteLine($"  Base priority             : {myProcess.BasePriority}");
                        Console.WriteLine($"  Priority class            : {myProcess.PriorityClass}");
                        Console.WriteLine($"  User processor time       : {myProcess.UserProcessorTime}");
                        Console.WriteLine($"  Privileged processor time : {myProcess.PrivilegedProcessorTime}");
                        Console.WriteLine($"  Total processor time      : {myProcess.TotalProcessorTime}");
                        Console.WriteLine($"  Paged system memory size  : {myProcess.PagedSystemMemorySize64}");
                        Console.WriteLine($"  Paged memory size         : {myProcess.PagedMemorySize64}");

                        // 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          : {myProcess.ExitCode}");

                // Display peak memory statistics for the process.
                Console.WriteLine($"  Peak physical memory usage : {peakWorkingSet}");
                Console.WriteLine($"  Peak paged memory usage    : {peakPagedMem}");
                Console.WriteLine($"  Peak virtual memory usage  : {peakVirtualMem}");
            }
        }
    }
}
Imports System.Diagnostics

Namespace ProcessSample
    Class ProcessMonitorSample

        Public Shared Sub Main()

            ' Define variables to track the peak
            ' memory usage of the process.
            Dim peakPagedMem As Long = 0
            Dim peakWorkingSet As Long = 0
            Dim peakVirtualMem As Long = 0

            ' Start the process.
            Using myProcess = Process.Start("NotePad.exe")

                ' Display process statistics until
                ' the user closes the program.
                Do

                    If Not myProcess.HasExited Then

                        ' Refresh the current process property values.
                        myProcess.Refresh()

                        Console.WriteLine()

                        ' Display current process statistics.

                        Console.WriteLine($"{myProcess} -")
                        Console.WriteLine("-------------------------------------")

                        Console.WriteLine($"  Physical memory usage     : {myProcess.WorkingSet64}")
                        Console.WriteLine($"  Base priority             : {myProcess.BasePriority}")
                        Console.WriteLine($"  Priority class            : {myProcess.PriorityClass}")
                        Console.WriteLine($"  User processor time       : {myProcess.UserProcessorTime}")
                        Console.WriteLine($"  Privileged processor time : {myProcess.PrivilegedProcessorTime}")
                        Console.WriteLine($"  Total processor time      : {myProcess.TotalProcessorTime}")
                        Console.WriteLine($"  Paged system memory size  : {myProcess.PagedSystemMemorySize64}")
                        Console.WriteLine($"  Paged memory size         : {myProcess.PagedMemorySize64}")

                        ' Update the values for the overall peak memory statistics.
                        peakPagedMem = myProcess.PeakPagedMemorySize64
                        peakVirtualMem = myProcess.PeakVirtualMemorySize64
                        peakWorkingSet = myProcess.PeakWorkingSet64

                        If myProcess.Responding Then
                            Console.WriteLine("Status = Running")
                        Else
                            Console.WriteLine("Status = Not Responding")
                        End If
                    End If
                Loop While Not myProcess.WaitForExit(1000)

                Console.WriteLine()
                Console.WriteLine($"  Process exit code                         : {myProcess.ExitCode}")

                ' Display peak memory statistics for the process.
                Console.WriteLine($"  Peak physical memory usage of the process : {peakWorkingSet}")
                Console.WriteLine($"  Peak paged memory usage of the process    : {peakPagedMem}")
                Console.WriteLine($"  Peak virtual memory usage of the process  : {peakVirtualMem}")
            End Using
        End Sub
    End Class
End Namespace

Hinweise

Der von dieser Eigenschaft zurückgegebene Wert stellt die zuletzt aktualisierte Größe des Arbeitsspeichers in der Auslagerungs Datei des virtuellen Speichers dar, die vom Prozess verwendet wird (in Bytes).The value returned by this property represents the most recently refreshed size of memory in the virtual memory paging file used by the process, in bytes. Um die aktuellste Größe zu erzielen, müssen Sie zuerst die- Refresh() Methode aufzurufen.To get the most up to date size, you need to call Refresh() method first.

Das Betriebssystem verwendet die Auslagerungs Datei des virtuellen Speichers in Verbindung mit physischem Speicher, um den virtuellen Adressraum für jeden Prozess zu verwalten.The operating system uses the virtual memory paging file in conjunction with physical memory to manage the virtual address space for each process. Wenn der auslagerbare Speicher nicht verwendet wird, kann er in die Auslagerungs Datei des virtuellen Speichers auf dem Datenträger übertragen werden.When pageable memory is not in use, it can be transferred to the virtual memory paging file on disk. Verwenden Sie die-Eigenschaft, um die Größe des vom Betriebssystem für den Prozess genutzten Speichers zu erhalten PagedSystemMemorySize64 .To obtain the size of memory used by the operating system for the process, use the PagedSystemMemorySize64 property.

Diese Eigenschaft kann verwendet werden, um die Speicherauslastung auf Computern mit 32-Bit-Prozessoren oder 64-Bit-Prozessoren zu überwachen.This property can be used to monitor memory usage on computers with 32-bit processors or 64-bit processors. Der-Eigenschafts Wert entspricht dem Leistungs Leistungs-Leistungs Bewert "Auslagerungs Datei Bytes " für den ProzessThe property value is equivalent to the Page File Bytes performance counter for the process.

Gilt für:

Siehe auch