FindExchangeBackpressure.ps1

Get-ExchangeServer | Where-Object { $_.admindisplayversion -notlike "*14.*" -and $_.admindisplayversion -notlike "*15.0*" } | ForEach-Object {
    $server = $_
    [xml]$result = Get-ExchangeDiagnosticInfo $Server -Process EdgeTransport -Component ResourceThrottling
    $bp = $result.Diagnostics.Components.ResourceThrottling.ResourceTracker.ResourceMeter | Where-Object { $_.CurrentResourceUse -notlike "low" }
    $bp | ForEach-Object { Add-Member -InputObject $_ -MemberType NoteProperty -Name "Server" -Value $server }
    $bp
} | Format-Table Server, CurrentResourceUse, Resource