Win32-PerfFormattedData-PerfOS-Memory - WMI Python sample

The foundations for Manageability in Windows 2019/2016/2012/2008 and Windows 10/7/XP are 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.

On this site, you can find many WMI samples.

The Win32_PerfFormattedData_PerfOS_Memory WMI class can be used in ActiveXperts Network Monitor to monitor your servers.

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Win32-PerfFormattedData-PerfOS-Memory

Example(s)

  import win32com.client
def WMIDateStringToDate(dtmDate):
    strDateTime = ""
    if (dtmDate[4] == 0):
        strDateTime = dtmDate[5] + '/'
    else:
        strDateTime = dtmDate[4] + dtmDate[5] + '/'
    if (dtmDate[6] == 0):
        strDateTime = strDateTime + dtmDate[7] + '/'
    else:
        strDateTime = strDateTime + dtmDate[6] + dtmDate[7] + '/'
        strDateTime = strDateTime + dtmDate[0] + dtmDate[1] + dtmDate[2] + dtmDate[3] + " " + dtmDate[8] + dtmDate[9] + ":" + dtmDate[10] + dtmDate[11] +':' + dtmDate[12] + dtmDate[13]
    return strDateTime

strComputer = "."
objWMIService = win32com.client.Dispatch("WbemScripting.SWbemLocator")
objSWbemServices = objWMIService.ConnectServer(strComputer,"root\cimv2")
colItems = objSWbemServices.ExecQuery("SELECT * FROM Win32_PerfFormattedData_PerfOS_Memory")
for objItem in colItems:
    if objItem.AvailableBytes != None:
        print "AvailableBytes:" + ` objItem.AvailableBytes`
    if objItem.AvailableKBytes != None:
        print "AvailableKBytes:" + ` objItem.AvailableKBytes`
    if objItem.AvailableMBytes != None:
        print "AvailableMBytes:" + ` objItem.AvailableMBytes`
    if objItem.CacheBytes != None:
        print "CacheBytes:" + ` objItem.CacheBytes`
    if objItem.CacheBytesPeak != None:
        print "CacheBytesPeak:" + ` objItem.CacheBytesPeak`
    if objItem.CacheFaultsPersec != None:
        print "CacheFaultsPersec:" + ` objItem.CacheFaultsPersec`
    if objItem.Caption != None:
        print "Caption:" + ` objItem.Caption`
    if objItem.CommitLimit != None:
        print "CommitLimit:" + ` objItem.CommitLimit`
    if objItem.CommittedBytes != None:
        print "CommittedBytes:" + ` objItem.CommittedBytes`
    if objItem.DemandZeroFaultsPersec != None:
        print "DemandZeroFaultsPersec:" + ` objItem.DemandZeroFaultsPersec`
    if objItem.Description != None:
        print "Description:" + ` objItem.Description`
    if objItem.FreeSystemPageTableEntries != None:
        print "FreeSystemPageTableEntries:" + ` objItem.FreeSystemPageTableEntries`
    if objItem.Frequency_Object != None:
        print "Frequency_Object:" + ` objItem.Frequency_Object`
    if objItem.Frequency_PerfTime != None:
        print "Frequency_PerfTime:" + ` objItem.Frequency_PerfTime`
    if objItem.Frequency_Sys100NS != None:
        print "Frequency_Sys100NS:" + ` objItem.Frequency_Sys100NS`
    if objItem.Name != None:
        print "Name:" + ` objItem.Name`
    if objItem.PageFaultsPersec != None:
        print "PageFaultsPersec:" + ` objItem.PageFaultsPersec`
    if objItem.PageReadsPersec != None:
        print "PageReadsPersec:" + ` objItem.PageReadsPersec`
    if objItem.PagesInputPersec != None:
        print "PagesInputPersec:" + ` objItem.PagesInputPersec`
    if objItem.PagesOutputPersec != None:
        print "PagesOutputPersec:" + ` objItem.PagesOutputPersec`
    if objItem.PagesPersec != None:
        print "PagesPersec:" + ` objItem.PagesPersec`
    if objItem.PageWritesPersec != None:
        print "PageWritesPersec:" + ` objItem.PageWritesPersec`
    if objItem.PercentCommittedBytesInUse != None:
        print "PercentCommittedBytesInUse:" + ` objItem.PercentCommittedBytesInUse`
    if objItem.PoolNonpagedAllocs != None:
        print "PoolNonpagedAllocs:" + ` objItem.PoolNonpagedAllocs`
    if objItem.PoolNonpagedBytes != None:
        print "PoolNonpagedBytes:" + ` objItem.PoolNonpagedBytes`
    if objItem.PoolPagedAllocs != None:
        print "PoolPagedAllocs:" + ` objItem.PoolPagedAllocs`
    if objItem.PoolPagedBytes != None:
        print "PoolPagedBytes:" + ` objItem.PoolPagedBytes`
    if objItem.PoolPagedResidentBytes != None:
        print "PoolPagedResidentBytes:" + ` objItem.PoolPagedResidentBytes`
    if objItem.SystemCacheResidentBytes != None:
        print "SystemCacheResidentBytes:" + ` objItem.SystemCacheResidentBytes`
    if objItem.SystemCodeResidentBytes != None:
        print "SystemCodeResidentBytes:" + ` objItem.SystemCodeResidentBytes`
    if objItem.SystemCodeTotalBytes != None:
        print "SystemCodeTotalBytes:" + ` objItem.SystemCodeTotalBytes`
    if objItem.SystemDriverResidentBytes != None:
        print "SystemDriverResidentBytes:" + ` objItem.SystemDriverResidentBytes`
    if objItem.SystemDriverTotalBytes != None:
        print "SystemDriverTotalBytes:" + ` objItem.SystemDriverTotalBytes`
    if objItem.Timestamp_Object != None:
        print "Timestamp_Object:" + ` objItem.Timestamp_Object`
    if objItem.Timestamp_PerfTime != None:
        print "Timestamp_PerfTime:" + ` objItem.Timestamp_PerfTime`
    if objItem.Timestamp_Sys100NS != None:
        print "Timestamp_Sys100NS:" + ` objItem.Timestamp_Sys100NS`
    if objItem.TransitionFaultsPersec != None:
        print "TransitionFaultsPersec:" + ` objItem.TransitionFaultsPersec`
    if objItem.TransitionPagesRePurposedPersec != None:
        print "TransitionPagesRePurposedPersec:" + ` objItem.TransitionPagesRePurposedPersec`
    if objItem.WriteCopiesPersec != None:
        print "WriteCopiesPersec:" + ` objItem.WriteCopiesPersec`