Win32_CacheMemory - WMI sample in Python

The foundations for Manageability in Windows 7/2008/Vista/XP/2000 and Millennium Edition/'98 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.


Win32_CacheMemory

Description

The Win32_CacheMemory WMI class represents cache memory (internal and external) on a computer system.

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_CacheMemory")
for objItem in colItems:
    if objItem.Access != None:
        print "Access:" + ` objItem.Access`
    print "AdditionalErrorData:"
    strList = " "
    try :
        for objElem in objItem.AdditionalErrorData :
            strList = strList + `objElem` + ","
    except:
        strList = strList + 'null'
    print strList
    if objItem.Associativity != None:
        print "Associativity:" + ` objItem.Associativity`
    if objItem.Availability != None:
        print "Availability:" + ` objItem.Availability`
    if objItem.BlockSize != None:
        print "BlockSize:" + ` objItem.BlockSize`
    if objItem.CacheSpeed != None:
        print "CacheSpeed:" + ` objItem.CacheSpeed`
    if objItem.CacheType != None:
        print "CacheType:" + ` objItem.CacheType`
    if objItem.Caption != None:
        print "Caption:" + ` objItem.Caption`
    if objItem.ConfigManagerErrorCode != None:
        print "ConfigManagerErrorCode:" + ` objItem.ConfigManagerErrorCode`
    if objItem.ConfigManagerUserConfig != None:
        print "ConfigManagerUserConfig:" + ` objItem.ConfigManagerUserConfig`
    if objItem.CorrectableError != None:
        print "CorrectableError:" + ` objItem.CorrectableError`
    if objItem.CreationClassName != None:
        print "CreationClassName:" + ` objItem.CreationClassName`
    print "CurrentSRAM:"
    strList = " "
    try :
        for objElem in objItem.CurrentSRAM :
            strList = strList + `objElem` + ","
    except:
        strList = strList + 'null'
    print strList
    if objItem.Description != None:
        print "Description:" + ` objItem.Description`
    if objItem.DeviceID != None:
        print "DeviceID:" + ` objItem.DeviceID`
    if objItem.EndingAddress != None:
        print "EndingAddress:" + ` objItem.EndingAddress`
    if objItem.ErrorAccess != None:
        print "ErrorAccess:" + ` objItem.ErrorAccess`
    if objItem.ErrorAddress != None:
        print "ErrorAddress:" + ` objItem.ErrorAddress`
    if objItem.ErrorCleared != None:
        print "ErrorCleared:" + ` objItem.ErrorCleared`
    if objItem.ErrorCorrectType != None:
        print "ErrorCorrectType:" + ` objItem.ErrorCorrectType`
    print "ErrorData:"
    strList = " "
    try :
        for objElem in objItem.ErrorData :
            strList = strList + `objElem` + ","
    except:
        strList = strList + 'null'
    print strList
    if objItem.ErrorDataOrder != None:
        print "ErrorDataOrder:" + ` objItem.ErrorDataOrder`
    if objItem.ErrorDescription != None:
        print "ErrorDescription:" + ` objItem.ErrorDescription`
    if objItem.ErrorInfo != None:
        print "ErrorInfo:" + ` objItem.ErrorInfo`
    if objItem.ErrorMethodology != None:
        print "ErrorMethodology:" + ` objItem.ErrorMethodology`
    if objItem.ErrorResolution != None:
        print "ErrorResolution:" + ` objItem.ErrorResolution`
    if objItem.ErrorTime != None:
        print "ErrorTime:" + WMIDateStringToDate(objItem.ErrorTime)
    if objItem.ErrorTransferSize != None:
        print "ErrorTransferSize:" + ` objItem.ErrorTransferSize`
    if objItem.FlushTimer != None:
        print "FlushTimer:" + ` objItem.FlushTimer`
    if objItem.InstallDate != None:
        print "InstallDate:" + WMIDateStringToDate(objItem.InstallDate)
    if objItem.InstalledSize != None:
        print "InstalledSize:" + ` objItem.InstalledSize`
    if objItem.LastErrorCode != None:
        print "LastErrorCode:" + ` objItem.LastErrorCode`
    if objItem.Level != None:
        print "Level:" + ` objItem.Level`
    if objItem.LineSize != None:
        print "LineSize:" + ` objItem.LineSize`
    if objItem.Location != None:
        print "Location:" + ` objItem.Location`
    if objItem.MaxCacheSize != None:
        print "MaxCacheSize:" + ` objItem.MaxCacheSize`
    if objItem.Name != None:
        print "Name:" + ` objItem.Name`
    if objItem.NumberOfBlocks != None:
        print "NumberOfBlocks:" + ` objItem.NumberOfBlocks`
    if objItem.OtherErrorDescription != None:
        print "OtherErrorDescription:" + ` objItem.OtherErrorDescription`
    if objItem.PNPDeviceID != None:
        print "PNPDeviceID:" + ` objItem.PNPDeviceID`
    print "PowerManagementCapabilities:"
    strList = " "
    try :
        for objElem in objItem.PowerManagementCapabilities :
            strList = strList + `objElem` + ","
    except:
        strList = strList + 'null'
    print strList
    if objItem.PowerManagementSupported != None:
        print "PowerManagementSupported:" + ` objItem.PowerManagementSupported`
    if objItem.Purpose != None:
        print "Purpose:" + ` objItem.Purpose`
    if objItem.ReadPolicy != None:
        print "ReadPolicy:" + ` objItem.ReadPolicy`
    if objItem.ReplacementPolicy != None:
        print "ReplacementPolicy:" + ` objItem.ReplacementPolicy`
    if objItem.StartingAddress != None:
        print "StartingAddress:" + ` objItem.StartingAddress`
    if objItem.Status != None:
        print "Status:" + ` objItem.Status`
    if objItem.StatusInfo != None:
        print "StatusInfo:" + ` objItem.StatusInfo`
    print "SupportedSRAM:"
    strList = " "
    try :
        for objElem in objItem.SupportedSRAM :
            strList = strList + `objElem` + ","
    except:
        strList = strList + 'null'
    print strList
    if objItem.SystemCreationClassName != None:
        print "SystemCreationClassName:" + ` objItem.SystemCreationClassName`
    if objItem.SystemLevelAddress != None:
        print "SystemLevelAddress:" + ` objItem.SystemLevelAddress`
    if objItem.SystemName != None:
        print "SystemName:" + ` objItem.SystemName`
    if objItem.WritePolicy != None:
        print "WritePolicy:" + ` objItem.WritePolicy`