gistfile1.txt

function Get-DA8Stats
{
    

    [cmdletbinding()]
    param
    (
        [parameter(mandatory=$True, ValueFromPipeline=$true, HelpMessage="Computer name or IP address")] 
        [ValidateCount(1,40)]
        [ValidateNotNullOrEmpty()]
        [string[]]$ComputerName
        
               
    )
    begin 
    {}
    process
    {
        foreach ($computer in $ComputerName)
        {
            $memorysize = [math]::round((Get-WmiObject -ClassName Win32_OperatingSystem -ComputerName $computer).TotalVisibleMemorySize / 1mb)
            $numberofprocessors = Get-WmiObject -ClassName Win32_computersystem -ComputerName $computer | select-object NumberOfLogicalProcessors
            $daconnections = Get-RemoteAccessConnectionStatisticsSummary -ComputerName $computer | Select-Object totaldaconnections
            $proc = Get-WmiObject -computername $computer win32_processor | Measure-Object -property LoadPercentage -Average | Select-Object Average
            $mem = gwmi -Class win32_operatingsystem -computername $computer | Select-Object @{Name = "MemoryUsage"; Expression = {“{0:N2}” -f ((($_.TotalVisibleMemorySize - $_.FreePhysicalMemory)*100)/ $_.TotalVisibleMemorySize) }} 
            $paras = @{"RAM(GB)" = $memorysize;
                       "No.Of Processors" = $numberofprocessors.numberoflogicalprocessors;
                       "ComputerName" = $computer;
                       "Connections" = $daconnections.totaldaconnections;
                       "Memory %" = $mem.memoryusage;
                       "CPU %" = $proc.average
                       }
             $obj = New-Object -TypeName psobject -Property $paras
             $obj.psobject.typenames.insert(0, "DA.SystemInfo")
             Write-Output $obj 
        }
    }
    end {}

}

$CurrentDate = Get-Date
$CurrentDate = $CurrentDate.ToString('MM-dd-yyyy_hh-mm-ss')
Update-FormatData -PrependPath C:\scripts\DATest.format.ps1xml
Get-DA8Stats -ComputerName (Get-Content -Path C:\test\servers.txt) | Export-Csv -NoTypeInformation -Path "C:\DA8Data_$CurrentDate.csv"