Script Powershell para saber un promedio de cantidad de correos y tamaño diario.

# Initialize some variables used for counting and for output
$From = Get-Date "15/07/2014"
$To = $From.AddDays(1)
$TotalOutput = @()

 
[Int64] $intSent = $intRec = 0
[Int64] $intSentSize = $intRecSize = 0
[String] $strEmails = $null
 
 
Do
{
    # Start building the variable that will hold the information for the day
    $obj = new-object PSObject
    $obj | add-member -membertype NoteProperty -name "DayOfWeek" -value $($From.DayOfWeek)  
    $obj | add-member -membertype NoteProperty -name "Date" -value $($From.ToShortDateString())
 
    $intSent = $intRec = 0
    (Get-TransportServer) | Get-MessageTrackingLog -ResultSize Unlimited -Start $From -End $To | ForEach {
        # Sent E-mails
        If ($_.EventId -eq "RECEIVE" -and $_.Source -eq "STOREDRIVER")
        {
            $intSent++
            $intSentSize += $_.TotalBytes
        }
         
        # Received E-mails
        If ($_.EventId -eq "DELIVER")
        {
            $intRec++
            $intRecSize += $_.TotalBytes
        }
    }
 
    $intSentSize = [Math]::Round($intSentSize/1KB, 0)
    $intRecSize = [Math]::Round($intRecSize/1KB, 0)
 
    # Add the numbers to the $strEmails variable and print the result for the day
    $obj | add-member -membertype NoteProperty -name "Sent" -value $intSent
    $obj | add-member -membertype NoteProperty -name "Sent Size (KB)" -value $intSentSize
    $obj | add-member -membertype NoteProperty -name "Received" -value $intRec
    $obj | add-member -membertype NoteProperty -name "Received Size (KB)" -value $intRecSize
    $strEmails += "$intSent,$intSentSize,$intRec,$intRecSize"

    $TotalOutput+=$obj
    $obj=$null
 
    # Increment the From and To by one day
    $From = $From.AddDays(1)
    $To = $From.AddDays(1)
}
#While ($To -lt (Get-Date))
While ($To -lt (Get-Date "17/07/2014"))

$TotalOutput | export-csv -path c:\PromedioCantidadMail.csv -NoTypeInformation