The RunsThe simulator should take 2 command-line arguments (or write a "simulator-run"function that takes 2 arguments, if command-line stuffs are too difficult to you): Thefirst is the average arrival rate and the second is the average service time. We willvary the average arrival rate, λ, of processes from 10 processes per second to 30processes per second with increment step of 1 (i.e., we are doing 21 simulation runsfor 10, 11, λ = 12, ... λ=30, respectively). The service time is generatedaccording to an Exponential Distribution with an average service time of 0.04 second.For each run, you would need to output the four itemized metrics above.The PlotsThe report would include a brief description of the results and show a single plot foreach one of the above metrics (with 2 as the x-axis). That is, each plot would have 21data point, and there are four plots (one for each metrics). A brief description and/ordiscussion on the interpretation of the plots should also be included.

To accomplish this task, you can write a Python script that simulates the system and generates the…

Answered: The Runs The simulator should take 2…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Programming knowledge is based on the programmer’s experience with various standardstructures, generic designs and templates, to address specific scenarios in real-life scenarios.Therefore, it is crucial to provide practical evidence of the application of concepts presented inthis module.The scenario should be based on the case study given below:DVD store application:For a family or an individual, a favourite place to go on weekends or holidays is to aDVD store to rent movies. A new DVD store in your neighbourhood is about to open.However, it does not have a program to keep track of its DVDs and customers. Thestore managers want someone to write a program for their system so that the DVDstore can function. The program should be able to perform the following operations:1. Rent a DVD; that is, check out a DVD.2. Return, or check in, a DVD.3. Create a list of DVDs owned by the store.4. Show the details of a particular DVD.5. Print a list of all of the DVDs in the store.6. Check whether a…
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