Text this: Analysis of the MX/G/1 queue under D-policy

  _____     _____   __    __     ___     ______   
 /  ___||  |  ___|| \ \\ / //   / _ \\  |      \\ 
| // __    | ||__    \ \/ //   | / \ || |  --  // 
| \\_\ ||  | ||__     \  //    | \_/ || |  --  \\ 
 \____//   |_____||    \//      \___//  |______// 
  `---`    `-----`      `       `---`   `------`