Comment by ambrosial

If you're interested in Queuing theory and systems then this book will help. The link only discusses trivial definitions, nothing special. The book is by Prof. Mor Harchol-Balter of CMU. I referred this book extensively during my master's and it is still my favorite academic book. I can open it any day and start reading. The writing is very good. give it try if you're interested. https://www.cs.cmu.edu/~harchol/PerformanceModeling/book.htm...