Win32_PerfFormattedData_PerfDisk powershell 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_PerfDisk WMI class can be used in ActiveXperts Network Monitor to monitor your servers.

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Sample Code

$strComputer = "."

$objWMi = get-wmiobject -computername localhost -Namespace root\CIMV2 -Query "Select * from Win32_PerfFormattedData_PerfDisk_LogicalDisk"

foreach ($obj in $objWmi)
{
	write-host "AvgDiskBytesPerRead:" $obj.AvgDiskBytesPerRead
	write-host "AvgDiskBytesPerTransfer:" $obj.AvgDiskBytesPerTransfer
	write-host "AvgDiskBytesPerWrite:" $obj.AvgDiskBytesPerWrite
	write-host "AvgDiskQueueLength:" $obj.AvgDiskQueueLength
	write-host "AvgDiskReadQueueLength:" $obj.AvgDiskReadQueueLength
	write-host "AvgDisksecPerRead:" $obj.AvgDisksecPerRead
	write-host "AvgDisksecPerTransfer:" $obj.AvgDisksecPerTransfer
	write-host "AvgDisksecPerWrite:" $obj.AvgDisksecPerWrite
	write-host "AvgDiskWriteQueueLength:" $obj.AvgDiskWriteQueueLength
	write-host "Caption:" $obj.Caption
	write-host "CurrentDiskQueueLength:" $obj.CurrentDiskQueueLength
	write-host "Description:" $obj.Description
	write-host "DiskBytesPersec:" $obj.DiskBytesPersec
	write-host "DiskReadBytesPersec:" $obj.DiskReadBytesPersec
	write-host "DiskReadsPersec:" $obj.DiskReadsPersec
	write-host "DiskTransfersPersec:" $obj.DiskTransfersPersec
	write-host "DiskWriteBytesPersec:" $obj.DiskWriteBytesPersec
	write-host "DiskWritesPersec:" $obj.DiskWritesPersec
	write-host "FreeMegabytes:" $obj.FreeMegabytes
	write-host "Frequency_Object:" $obj.Frequency_Object
	write-host "Frequency_PerfTime:" $obj.Frequency_PerfTime
	write-host "Frequency_Sys100NS:" $obj.Frequency_Sys100NS
	write-host "Name:" $obj.Name
	write-host "PercentDiskReadTime:" $obj.PercentDiskReadTime
	write-host "PercentDiskTime:" $obj.PercentDiskTime
	write-host "PercentDiskWriteTime:" $obj.PercentDiskWriteTime
	write-host "PercentFreeSpace:" $obj.PercentFreeSpace
	write-host "PercentIdleTime:" $obj.PercentIdleTime
	write-host "SplitIOPerSec:" $obj.SplitIOPerSec
	write-host "Timestamp_Object:" $obj.Timestamp_Object
	write-host "Timestamp_PerfTime:" $obj.Timestamp_PerfTime
	write-host "Timestamp_Sys100NS:" $obj.Timestamp_Sys100NS
	write-host
	write-host "########"
	write-host
}