Win32_PerfFormattedData_PerfNet_ServerWorkQueues 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_PerfFormattedData_PerfNet_ServerWorkQueues WMI class can be used in ActiveXperts Network Monitor to monitor your servers.

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Sample Code

var wbemFlagReturnImmediately = 0x10;
var wbemFlagForwardOnly = 0x20;

var arrComputers = new Array("\localhost");
for (i = 0; i < arrComputers.length; i++) {
   WScript.Echo();
   WScript.Echo("==========================================");
   WScript.Echo("Computer: " + arrComputers[i]);
   WScript.Echo("==========================================");

   var objWMIService = GetObject("winmgmts:\\\\" + arrComputers[i] + "\\root\\CIMV2");
   var colItems = objWMIService.ExecQuery("SELECT * FROM Win32_PerfFormattedData_PerfNet_ServerWorkQueues", "WQL",
                                          wbemFlagReturnImmediately | wbemFlagForwardOnly);

   var enumItems = new Enumerator(colItems);
   for (; !enumItems.atEnd(); enumItems.moveNext()) {
      var objItem = enumItems.item();

      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);
   }
}