title: udp client packet loss as udp server not waiting
body: <p>Because of my specifications, I have to use UDP packets extensively.
  But Do I need to program in such away that I have to listen UDP server always to minimize the packet loss ?
  If UDP server is doing some other x operations ,Is there any chance that packet loss will be more ?'
  Based on this I have to decrease the operations of UDP server and make that tasks to performed in other threads ..</p>