• Jun 13, 2026 queueing systems kleinrock 1. M/M/1 Queue A simple model with: Poisson arrivals (M) Exponential service times (M) Single server (1) This model is fundamental for understanding basic queue dynamics and is analytically tractable. 2. M/M/c Queue Extends the M/M/1 model to multiple servers: c servers operating concurrently Sha BY Markus Huels