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Win32_PerfRawData_PerfNet 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_PerfNet 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_PerfNet_Browser", "WQL");

foreach my $objItem (in $colItems) {
	print "AnnouncementsDomainPersec: $objItem->{AnnouncementsDomainPersec}\n";
	print "AnnouncementsServerPersec: $objItem->{AnnouncementsServerPersec}\n";
	print "AnnouncementsTotalPersec: $objItem->{AnnouncementsTotalPersec}\n";
	print "Caption: $objItem->{Caption}\n";
	print "Description: $objItem->{Description}\n";
	print "DuplicateMasterAnnouncements: $objItem->{DuplicateMasterAnnouncements}\n";
	print "ElectionPacketsPersec: $objItem->{ElectionPacketsPersec}\n";
	print "EnumerationsDomainPersec: $objItem->{EnumerationsDomainPersec}\n";
	print "EnumerationsOtherPersec: $objItem->{EnumerationsOtherPersec}\n";
	print "EnumerationsServerPersec: $objItem->{EnumerationsServerPersec}\n";
	print "EnumerationsTotalPersec: $objItem->{EnumerationsTotalPersec}\n";
	print "Frequency_Object: $objItem->{Frequency_Object}\n";
	print "Frequency_PerfTime: $objItem->{Frequency_PerfTime}\n";
	print "Frequency_Sys100NS: $objItem->{Frequency_Sys100NS}\n";
	print "IllegalDatagramsPersec: $objItem->{IllegalDatagramsPersec}\n";
	print "MailslotAllocationsFailed: $objItem->{MailslotAllocationsFailed}\n";
	print "MailslotOpensFailedPersec: $objItem->{MailslotOpensFailedPersec}\n";
	print "MailslotReceivesFailed: $objItem->{MailslotReceivesFailed}\n";
	print "MailslotWritesFailed: $objItem->{MailslotWritesFailed}\n";
	print "MailslotWritesPersec: $objItem->{MailslotWritesPersec}\n";
	print "MissedMailslotDatagrams: $objItem->{MissedMailslotDatagrams}\n";
	print "MissedServerAnnouncements: $objItem->{MissedServerAnnouncements}\n";
	print "MissedServerListRequests: $objItem->{MissedServerListRequests}\n";
	print "Name: $objItem->{Name}\n";
	print "ServerAnnounceAllocationsFailedPersec: $objItem->{ServerAnnounceAllocationsFailedPersec}\n";
	print "ServerListRequestsPersec: $objItem->{ServerListRequestsPersec}\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";
}