Win32_PerfRawData_vmGuestLib jscript sample code

The foundations for Manageability in Windows is Windows Management Instrumentation (WMI; formerly WBEM) and WMI extensions for Windows Driver Model (WDM).

ActiveXperts Network Monitor provides the ability to build monitor check routines based on WMI. ActiveXperts has collected more than a hundred WMI samples. You can use these samples as a base for new check routines you can write yourself. The Win32_PerfRawData_vmGuestLib WMI class can be used in ActiveXperts Network Monitor to monitor your servers.

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Sample Code

var strComputer = ".";

var objWMIService = GetObject("winmgmts:\\\\" + strComputer + "\\root\\CIMV2");
var colItems = objWMIService.ExecQuery("SELECT * FROM Win32_PerfRawData_vmGuestLib_VCPU", "WQL");

var enumItems = new Enumerator(colItems);

for (; !enumItems.atEnd(); enumItems.moveNext()) {
	var objItem = enumItems.item();
	WScript.Echo("Caption: " + objItem.Caption);
	WScript.Echo("CpuLimitMHz: " + objItem.CpuLimitMHz);
	WScript.Echo("CpuReservationMHz: " + objItem.CpuReservationMHz);
	WScript.Echo("CpuShares: " + objItem.CpuShares);
	WScript.Echo("CpuStolenMs: " + objItem.CpuStolenMs);
	WScript.Echo("CpuTimePercents: " + objItem.CpuTimePercents);
	WScript.Echo("Description: " + objItem.Description);
	WScript.Echo("EffectiveVMSpeedMHz: " + objItem.EffectiveVMSpeedMHz);
	WScript.Echo("Frequency_Object: " + objItem.Frequency_Object);
	WScript.Echo("Frequency_PerfTime: " + objItem.Frequency_PerfTime);
	WScript.Echo("Frequency_Sys100NS: " + objItem.Frequency_Sys100NS);
	WScript.Echo("HostProcessorSpeedMHz: " + objItem.HostProcessorSpeedMHz);
	WScript.Echo("Name: " + objItem.Name);
	WScript.Echo("Timestamp_Object: " + objItem.Timestamp_Object);
	WScript.Echo("Timestamp_PerfTime: " + objItem.Timestamp_PerfTime);
	WScript.Echo("Timestamp_Sys100NS: " + objItem.Timestamp_Sys100NS);
	WScript.Echo("")
	WScript.Echo("########")
	WScript.Echo("")
}