public void TestTableMultithreaded()
        {
            var local = new PeerId("Random Local Peer");
            var m     = new Metrics();
            var rt    = new RoutingTable(20, DhtId.ConvertPeerId(local), TimeSpan.FromHours(1), m);

            var peers = Enumerable.Range(0, 500)
                        .Select(i => new PeerId($"Random Peer {i}"))
                        .ToArray();

            var t1 = Task.Factory.StartNew(() =>
            {
                var rand = new Random(Environment.TickCount);
                for (var i = 0; i < 1000; i++)
                {
                    var n = rand.Next(peers.Length);
                    rt.Update(peers[n]);
                }
            });

            var t2 = Task.Factory.StartNew(() =>
            {
                var rand = new Random(Environment.TickCount);
                for (var i = 0; i < 1000; i++)
                {
                    var n = rand.Next(peers.Length);
                    rt.Update(peers[n]);
                }
            });

            var t3 = Task.Factory.StartNew(() =>
            {
                var rand = new Random(Environment.TickCount);
                for (var i = 0; i < 1000; i++)
                {
                    var n = rand.Next(peers.Length);
                    rt.Find(peers[n]);
                }
            });

            Task.WaitAll(t1, t2, t3);
        }