def system_information
      r = execute(make_xml('SystemInformationRequest', {}))

      if r.success
        res = {}
        r.res.elements.each('//Statistic') do |stat|
          res[stat.attributes['name'].to_s] = stat.text.to_s
        end
        res
      else
        false
      end
    end
def system_information
      r = execute(make_xml('SystemInformationRequest', {}))

      if r.success
        res = {}
        r.res.elements.each('//Statistic') do |stat|
          res[stat.attributes['name'].to_s] = stat.text.to_s
        end
        res
      else
        false
      end
    end
Obtain system data, such as total RAM, free RAM, total disk space,
 free disk space, CPU speed, number of CPU cores, and other vital
 information.