gistfile1.cs

namespace MongoAuthTest
{
    using System;
    using System.Diagnostics;
    using System.IO;
    using System.Threading;
    using Norm;

    
    class Program
    {
        private static long _count;
        private static readonly Random _random = new Random();
        private static string[] _connections = new[]
                                                   {
                                                       "mongodb://admin:7c67ef13bbd4cae106d959320af3f704@localhost/NormTests",
                                                       "mongodb://other:91457513a48a1c160dbdebb19abe3e97@localhost/NormTests",
                                                   };
        
        static void Main(string[] args)
        {
            var sw = new Stopwatch();
            sw.Start();


            for(var i = 0; i < 10; ++i)
            {
                new Thread(Process){IsBackground = true}.Start();
            }

            Console.ReadLine();
            Console.ReadLine();
            Console.ReadLine();
          
        }
        
        private static void Process()
        {
            while (true)
            {                
                using (var mongo = Mongo.Create(_connections[_random.Next(0, _connections.Length)]))
                {                       
                    var action = _random.Next(0, 5);
                    var collection = mongo.GetCollection<AuthTest>();
                    if (action == 0)
                    {
                        collection.Save(new AuthTest { Count = _random.Next(), Name = GetRandomString() });
                    }
                    else
                    {
                        collection.Count();
                    }

                    Interlocked.Increment(ref _count);
                    if (_count % 5000 == 0)
                    {
                        Console.WriteLine(_count);
                    }
                }
            }
        }
        
        private static string GetRandomString()
        {
            return Path.GetRandomFileName().Replace(".", "");            
        }

    }
    
    public class AuthTest
    {
        public ObjectId Id{ get; private set;}
        public string Name{ get; set;}
        public int Count{ get; set;}
    }
}