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IVMAccountant::CPUUtilizationHistory property

  • Artículo

The CPUUtilizationHistory property contains an array of percentage values that specify the recent CPU use of this virtual machine.

This property is read-only.

Syntax

HRESULT get_CPUUtilizationHistory(
  [out] VARIANT *percentageUtilization
);

VB 
VMAccountant.CPUUtilizationHistory( _
  ByRef percentageUtilization _
)

Property value

The recent CPU use of this virtual machine. This use data is returned as a Byte array of 60 elements that represent the percentage of CPU use at each second over the past minute.

This property value is read-only.

Error codes

Name Meaning
S_OK
 The operation was successful.
E_POINTER
 percentageUtilization is NULL.
S_FALSE
 The virtual machine is not running (array is still returned with all 60 values set to 0 in this case).
DISP_E_EXCEPTION
 An unexpected error occurred.

Examples

The following example prints the CPUUtilizationHistory property information for each virtual machine.

Set objVS = CreateObject("VirtualServer.Application")
set colVMs = objVS.VirtualMachines

For Each objVM in colVMS
    Set colAccountants = objVM.Accountant
        Wscript.Echo "Virtual machine: " & objVM.Name
        i = 1
        Wscript.Echo "CPU utilization history:"
        For Each intCPUUtilization in colAccountants.CPUUtilizationHistory
            Wscript.Echo vbTab & i & " -- " & intCPUUtilization
            i = i + 1
        Next
        Wscript.Echo
Next

Requirements
Product
 Microsoft Virtual Server 2005 onWindows Server 2003
Download
 Microsoft Virtual Server 2005 R2 SP1 Update onWindows Server 2008orWindows Server 2003
Header
VsComInterfaces.h

See also

IVMAccountant