public void NotifyAboutGet()
        {
            Interlocked.Increment(ref _getCount);

            if (_getCount == _desiredGetCount)
            {
                Task.Run(() =>
                {
                    var sw = new Stopwatch();
                    sw.Start();
                    Console.WriteLine($"{DateTime.Now.ToLongTimeString()} Started preparation for POST");

                    //_swMemory = new System.Timers.Timer(1000);
                    //_swMemory.Elapsed += (sender, args) => { TotalMemoryHelper.Show(); };
                    //_swMemory.Start();

                    StatusData.PrepareForUpdates();
                    CityData.PrepareForUpdates();
                    CountryData.PrepareForUpdates();
                    SNameData.PrepareForUpdates();

                    FNameData.PrepareForUpdates();
                    SexData.PrepareForUpdates();
                    PremiumData.PrepareForUpdates();
                    CodeData.PrepareForUpdates();

                    DomainData.PrepareForUpdates();
                    BirthYearData.PrepareForUpdates();
                    InterestsData.PrepareForUpdates();
                    JoinedYearData.PrepareForUpdates();

                    TotalMemoryHelper.Show();
                    GCSettings.LargeObjectHeapCompactionMode = GCLargeObjectHeapCompactionMode.CompactOnce;
                    GC.Collect();
                    GC.WaitForFullGCApproach();
                    TotalMemoryHelper.Show();


                    Console.WriteLine($"{DateTime.Now.ToLongTimeString()} Finished preparation for POST in {sw.ElapsedMilliseconds} ms");
                });
            }
        }