code: func convertResourceMemoryToString(memory *resource.Quantity, divisor resource.Quantity) (string, error) {
  	m := int64(math.Ceil(float64(memory.Value()) / float64(divisor.Value())))
  	return strconv.FormatInt(m, 10), nil
  }
docs: // convertResourceMemoryToString converts memory value to the format of divisor and returns
  // ceiling of the value.