Get Analysis Services databases size

Get-ASDBSizes.ps1

Param($ServerName="GSRVBI1")
cls
$loadInfo = [Reflection.Assembly]::LoadWithPartialName("Microsoft.AnalysisServices")
$server = New-Object Microsoft.AnalysisServices.Server
$server.connect($ServerName)

if ($server.name -eq $null) {
	Write-Output ("Server [{0}] not found" -f $ServerName)
	break
}

$sum = 0
foreach ($d in $server.Databases)
{
	Write-Output ("Database: {0}; Status: {1}; Size: {2}MB" -f $d.Name, $d.State, ($d.EstimatedSize/1024/1024).ToString("#,##0"))
	$sum = $sum + $d.EstimatedSize / 1024 / 1024
}
Write-Output ("Total size: {0}MB" -f $sum.ToString("#,##0"))