private static void Timer_Elapsed(object sender, ElapsedEventArgs e)
        {
            if (client == null || client.Connection == null)
            {
                throw new TraceStateException("No connection to local db.");
            }

            lock (critSec)
            {
                List <Log> b = new List <Log>();
                foreach (LogBuffer logBuff in Arbiter.ToList())
                {
                    b.AddRange(logBuff.Logs);
                }

                if (b.Count == 0)
                {
                    return;
                }
                Collection.InsertMultiple(b);
                Arbiter.Clear();
            }
        }