Win32_PerfRawData_PerfProc_JobObject 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_PerfProc_JobObject WMI class can be used in ActiveXperts Network Monitor to monitor your servers.

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Description

The Win32_PerfFormattedData_PerfProc_JobObject "cooked" data performance counter class represents calculated accounting and processor usage data collected by each active named job object. This class is shown as the Job Object object in System Monitor. The WMI source of its data is the high-performance Cooked Counter Provider. This class derives its raw data from the corresponding raw class Win32_PerfRawData_PerfProc_JobObject. The original data source is the PerfProc performance library. This class was added for Windows XP.

Sample Code

use strict;
use Win32::OLE('in');

use constant wbemFlagReturnImmediately => 0x10;
use constant wbemFlagForwardOnly => 0x20;

my @computers = ("\localhost");
foreach my $computer (@computers) {
   print "\n";
   print "==========================================\n";
   print "Computer: $computer\n";
   print "==========================================\n";

   my $objWMIService = Win32::OLE->GetObject("winmgmts:\\\\$computer\\root\\CIMV2") or die "WMI connection failed.\n";
   my $colItems = $objWMIService->ExecQuery("SELECT * FROM Win32_PerfRawData_PerfProc_JobObject", "WQL",
                  wbemFlagReturnImmediately | wbemFlagForwardOnly);

   foreach my $objItem (in $colItems) {
      print "Caption: $objItem->{Caption}\n";
      print "CurrentPercentKernelModeTime: $objItem->{CurrentPercentKernelModeTime}\n";
      print "CurrentPercentProcessorTime: $objItem->{CurrentPercentProcessorTime}\n";
      print "CurrentPercentUserModeTime: $objItem->{CurrentPercentUserModeTime}\n";
      print "Description: $objItem->{Description}\n";
      print "Frequency_Object: $objItem->{Frequency_Object}\n";
      print "Frequency_PerfTime: $objItem->{Frequency_PerfTime}\n";
      print "Frequency_Sys100NS: $objItem->{Frequency_Sys100NS}\n";
      print "Name: $objItem->{Name}\n";
      print "PagesPerSec: $objItem->{PagesPerSec}\n";
      print "ProcessCountActive: $objItem->{ProcessCountActive}\n";
      print "ProcessCountTerminated: $objItem->{ProcessCountTerminated}\n";
      print "ProcessCountTotal: $objItem->{ProcessCountTotal}\n";
      print "ThisPeriodmSecKernelMode: $objItem->{ThisPeriodmSecKernelMode}\n";
      print "ThisPeriodmSecProcessor: $objItem->{ThisPeriodmSecProcessor}\n";
      print "ThisPeriodmSecUserMode: $objItem->{ThisPeriodmSecUserMode}\n";
      print "Timestamp_Object: $objItem->{Timestamp_Object}\n";
      print "Timestamp_PerfTime: $objItem->{Timestamp_PerfTime}\n";
      print "Timestamp_Sys100NS: $objItem->{Timestamp_Sys100NS}\n";
      print "TotalmSecKernelMode: $objItem->{TotalmSecKernelMode}\n";
      print "TotalmSecProcessor: $objItem->{TotalmSecProcessor}\n";
      print "TotalmSecUserMode: $objItem->{TotalmSecUserMode}\n";
      print "\n";
   }
}