public async Task <ActionResult> CVS(FileUploadViewModel model)
        {
            int           t1     = Thread.CurrentThread.ManagedThreadId;
            List <person> people = await Task.Factory.StartNew <List <person> >
                                       (() => GetPeople(model));

            int t2 = Thread.CurrentThread.ManagedThreadId;

            uploader.Upload(people);
            return(RedirectToAction("Index"));
        }