Win32_PerfFormattedData_usbhub 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_usbhub WMI class can be used in ActiveXperts Network Monitor to monitor your servers.
Sample Code
$strComputer = "." $objWMi = get-wmiobject -computername localhost -Namespace root\CIMV2 -Query "Select * from Win32_PerfFormattedData_usbhub_USB" foreach ($obj in $objWmi) { write-host "AvgBytesPerTransfer:" $obj.AvgBytesPerTransfer write-host "AvgmslatencyforISOtransfers:" $obj.AvgmslatencyforISOtransfers write-host "BulkBytesPerSec:" $obj.BulkBytesPerSec write-host "Caption:" $obj.Caption write-host "ControlDataBytesPerSec:" $obj.ControlDataBytesPerSec write-host "ControllerPCIInterruptsPerSec:" $obj.ControllerPCIInterruptsPerSec write-host "ControllerWorkSignalsPerSec:" $obj.ControllerWorkSignalsPerSec write-host "Description:" $obj.Description write-host "Frequency_Object:" $obj.Frequency_Object write-host "Frequency_PerfTime:" $obj.Frequency_PerfTime write-host "Frequency_Sys100NS:" $obj.Frequency_Sys100NS write-host "HostControllerAsyncCacheFlushCount:" $obj.HostControllerAsyncCacheFlushCount write-host "HostControllerAsyncIdle:" $obj.HostControllerAsyncIdle write-host "HostControllerIdle:" $obj.HostControllerIdle write-host "HostControllerPeriodicCacheFlushCount:" $obj.HostControllerPeriodicCacheFlushCount write-host "HostControllerPeriodicIdle:" $obj.HostControllerPeriodicIdle write-host "InterruptBytesPerSec:" $obj.InterruptBytesPerSec write-host "IsochronousBytesPerSec:" $obj.IsochronousBytesPerSec write-host "IsoPacketErrorsPerSec:" $obj.IsoPacketErrorsPerSec write-host "Name:" $obj.Name write-host "PercentTotalBandwidthUsedforInterrupt:" $obj.PercentTotalBandwidthUsedforInterrupt write-host "PercentTotalBandwidthUsedforIso:" $obj.PercentTotalBandwidthUsedforIso write-host "Timestamp_Object:" $obj.Timestamp_Object write-host "Timestamp_PerfTime:" $obj.Timestamp_PerfTime write-host "Timestamp_Sys100NS:" $obj.Timestamp_Sys100NS write-host "TransferErrorsPerSec:" $obj.TransferErrorsPerSec write-host write-host "########" write-host }