Member Avatar for Wnt2bsleepin

I am having a hard time applying Little's Law to two subsystems.

A system is comprised of 100 smaller systems. 50 of these have a customer arrival rate of 10 per second and a expected delay time of 5 seconds. The other 50 have a customer arrival rate of 20 per second and an expected queue lengths of 1. Compute the expected delay time for the system as a whole.

I found out the queue length for the first one and got 50. I also figured out the wait time for the second with .05. I am unsure of how to get the delay time for the complete system. Is it just an average of the two subsystems?

Thank you for any help.

  • 2 Contributors
  • 1 Reply
  • 312 Views
  • 16 Hours Discussion Span
  • Latest Post Latest Post by rubberman
Member Avatar for rubberman

Sorry. We don't do your homework for you... Show your work, and if appropriate then we will help you.

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.