private void FillCounterDescriptors(NetSingleInstanceCategory category, List <CounterDescriptorAggregatedInfo> result)
        {
            category.MarkCountersChangedAsViewed();

            foreach (var counter in category.Counters)
            {
                result.Add(new CounterDescriptorAggregatedInfo(counter.Name, counter.Description, counter.Type));
            }
        }
        /// <summary>
        /// Заполнить список счётчиков в singleInstanceCategory
        /// </summary>
        private void FillCountersInfo(NetSingleInstanceCategory category, List <Counter> result)
        {
            category.MarkCountersChangedAsViewed();

            result.AddRange(category.Counters);
        }