MM1ventekøs
MM1ventekøs is a single-server queuing model with a waiting line, described in Scandinavian queueing literature as a variant of the M/M/1 queue. It represents a system with one server, Poisson arrivals, and exponential service times, operating under a first-come, first-served discipline. The term emphasizes the presence of a waiting queue in the model.
The model is defined by standard assumptions: Arrivals follow a Poisson process with rate lambda, service times
Stability requires that lambda is less than mu, often written as traffic intensity rho = lambda/mu < 1.
Key performance measures include: L, the average number in the system, equal to rho/(1 - rho); Lq,
Extensions of MM1ventekøs include finite-capacity variants such as M/M/1/K, which cap the total number in the