Practice - Statement of Little's Law
Practice Questions
Test your understanding with targeted questions
What is the formula for Little's Law?
💡 Hint: Think about what L, λ, and W represent.
Can you state what λ refers to in the context of Little's Law?
💡 Hint: It's about how often items arrive.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does L represent in Little's Law?
💡 Hint: Think about the quantity of packets waiting.
True or False: Little's Law requires that the system be unstable.
💡 Hint: Consider the conditions required for L, λ, and W to hold.
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Challenge Problems
Push your limits with advanced challenges
Consider a network router that has an average packet arrival rate of 15 packets/second. If packets stay in the router for an average of 0.1 seconds, how many packets will be in the system on average?
💡 Hint: Use Little's Law to calculate.
A video streaming service has variable traffic. If they find that during peak hours packets arrive at 20 packets/second and each takes approximately 0.05 seconds to process, what insights can they derive from applying Little's Law regarding buffer needs?
💡 Hint: Identify peak arrival rates to understand buffer sizing.
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Reference links
Supplementary resources to enhance your learning experience.