Reference for Win32_PerfFormattedData_PerfProc_ProcessAddressSpace

Reference for Win32_PerfFormattedData_PerfProc_ProcessAddressSpace_Costly
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Category (Kategorie):

Processes and Services

Description (Beschreibung):

The Win32_PerfFormattedData_PerfProc_ProcessAddressSpace_Costly "cooked" data performance counter class represent counters that monitor memory allocation and use for a selected process. This class is not shown in System Monitor. The WMI source of its data is the high-performance Cooked Counter Provider. This class derives its raw data from the corresponding raw class Win32_PerfRawData_PerfProc_ProcessAddressSpace_Costly. The original data source is the PerfProc performance library. This class was added for Windows XP. The suffix "Costly" indicates that obtaining data from the counters contained in this class uses system or network resources heavily and can affect performance.

Availability (Verfügbarkeit):

WMI Class Name	Windows Server 2003	Windows XP Professional	Windows 2000	Windows NT 4.0	Windows 98
Win32_PerfFormattedData_PerfProc_ProcessAddressSpace_Costly	Yes	Yes	-	-	-

Sample Code (Beispiel):

strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
set objRefresher = CreateObject("WbemScripting.SWbemRefresher")
Set colItems = objRefresher.AddEnum _
    (objWMIService, "Win32_PerfFormattedData_PerfProc_ProcessAddressSpace_Costly").objectSet
objRefresher.Refresh
For i = 1 to 5
    For Each objItem in colItems
    Wscript.Echo "Virtual memory (in bytes) reserved for future use: " & objItem.BytesReserved
    Wscript.Sleep 2000
    objRefresher.Refresh
    Next
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Links:

Link zur Original-Microsoft-Dokumentation