     :cpu,
     :memory,
     :statistics,
+    :scheduler,
   ]
 
   @doc ~S"""


  alias Wobserver.System.Info
  alias Wobserver.System.Memory
  alias Wobserver.System.Statistics

  @typedoc ~S"""
  Memory information.
  """
  @type t :: %__MODULE__{
    architecture: Info.t,
    cpu: map,
    memory: Memory.t,
    statistics: Statistics.t,
  }

  defstruct [

    - `cpu`, cpu information.
    - `memory`, memory usage.
    - `statistics`, general System statistics.
    - `scheduler`, scheduler utilization per scheduler.
  """
  @spec overview :: Wobserver.System.t
  def overview do
