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"));
}