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Win32_PerfRawData_PerfNet_ServerWorkQueues vbscript 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_PerfNet_ServerWorkQueues WMI class can be used in ActiveXperts Network Monitor to monitor your servers.


The Win32_PerfFormattedData_PerfNet_ServerWorkQueues "cooked" data performance counter class represents calculated counters that monitor the length of the queues and objects in the queues. This class is shown as the Server Work Queues object 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_PerfNet_ServerWorkQueues. The original data source is the PerfNet performance library. This class was added for Windows XP.

Sample Code

On Error Resume Next
strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")
Set colItems = objWMIService.ExecQuery("Select * from Win32_PerfRawData_PerfNet_ServerWorkQueues",,48)
For Each objItem in colItems
    Wscript.Echo "ActiveThreads: " & objItem.ActiveThreads
    Wscript.Echo "AvailableThreads: " & objItem.AvailableThreads
    Wscript.Echo "AvailableWorkItems: " & objItem.AvailableWorkItems
    Wscript.Echo "BorrowedWorkItems: " & objItem.BorrowedWorkItems
    Wscript.Echo "BytesReceivedPersec: " & objItem.BytesReceivedPersec
    Wscript.Echo "BytesSentPersec: " & objItem.BytesSentPersec
    Wscript.Echo "BytesTransferredPersec: " & objItem.BytesTransferredPersec
    Wscript.Echo "Caption: " & objItem.Caption
    Wscript.Echo "ContextBlocksQueuedPersec: " & objItem.ContextBlocksQueuedPersec
    Wscript.Echo "CurrentClients: " & objItem.CurrentClients
    Wscript.Echo "Description: " & objItem.Description
    Wscript.Echo "Frequency_Object: " & objItem.Frequency_Object
    Wscript.Echo "Frequency_PerfTime: " & objItem.Frequency_PerfTime
    Wscript.Echo "Frequency_Sys100NS: " & objItem.Frequency_Sys100NS
    Wscript.Echo "Name: " & objItem.Name
    Wscript.Echo "QueueLength: " & objItem.QueueLength
    Wscript.Echo "ReadBytesPersec: " & objItem.ReadBytesPersec
    Wscript.Echo "ReadOperationsPersec: " & objItem.ReadOperationsPersec
    Wscript.Echo "Timestamp_Object: " & objItem.Timestamp_Object
    Wscript.Echo "Timestamp_PerfTime: " & objItem.Timestamp_PerfTime
    Wscript.Echo "Timestamp_Sys100NS: " & objItem.Timestamp_Sys100NS
    Wscript.Echo "TotalBytesPersec: " & objItem.TotalBytesPersec
    Wscript.Echo "TotalOperationsPersec: " & objItem.TotalOperationsPersec
    Wscript.Echo "WorkItemShortages: " & objItem.WorkItemShortages
    Wscript.Echo "WriteBytesPersec: " & objItem.WriteBytesPersec
    Wscript.Echo "WriteOperationsPersec: " & objItem.WriteOperationsPersec