Win32_PerfRawData_NvspNicStats perl 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_NvspNicStats WMI class can be used in ActiveXperts Network Monitor to monitor your servers.
Sample Code
use Win32::OLE('in'); my $computer = "."; my $objWMIService = Win32::OLE->GetObject("winmgmts:\\\\$computer\\root\\CIMV2") or die "WMI connection failed.\n"; my $colItems = $objWMIService->ExecQuery("SELECT * FROM Win32_PerfRawData_NvspNicStats_HyperVVirtualNetworkAdapter", "WQL"); foreach my $objItem (in $colItems) { print "BroadcastPacketsReceivedPersec: $objItem->{BroadcastPacketsReceivedPersec}\n"; print "BroadcastPacketsSentPersec: $objItem->{BroadcastPacketsSentPersec}\n"; print "BytesPersec: $objItem->{BytesPersec}\n"; print "BytesReceivedPersec: $objItem->{BytesReceivedPersec}\n"; print "BytesSentPersec: $objItem->{BytesSentPersec}\n"; print "Caption: $objItem->{Caption}\n"; print "Description: $objItem->{Description}\n"; print "DirectedPacketsReceivedPersec: $objItem->{DirectedPacketsReceivedPersec}\n"; print "DirectedPacketsSentPersec: $objItem->{DirectedPacketsSentPersec}\n"; print "Frequency_Object: $objItem->{Frequency_Object}\n"; print "Frequency_PerfTime: $objItem->{Frequency_PerfTime}\n"; print "Frequency_Sys100NS: $objItem->{Frequency_Sys100NS}\n"; print "MulticastPacketsReceivedPersec: $objItem->{MulticastPacketsReceivedPersec}\n"; print "MulticastPacketsSentPersec: $objItem->{MulticastPacketsSentPersec}\n"; print "Name: $objItem->{Name}\n"; print "PacketsPersec: $objItem->{PacketsPersec}\n"; print "PacketsReceivedPersec: $objItem->{PacketsReceivedPersec}\n"; print "PacketsSentPersec: $objItem->{PacketsSentPersec}\n"; print "Timestamp_Object: $objItem->{Timestamp_Object}\n"; print "Timestamp_PerfTime: $objItem->{Timestamp_PerfTime}\n"; print "Timestamp_Sys100NS: $objItem->{Timestamp_Sys100NS}\n"; print "\n"; print "########\n"; print "\n"; }