Capacity Planning and Performance Modeling PDF Download

Author: Daniel A. Menascé
Publisher: Prentice Hall
ISBN: 9780130354945
Category : Computers
Languages : en
Pages : 412

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Book Description
This example-driven exploration of capacity planning of computer systems is designed for both practising professionals and those with little mathematical background. It is accompanied by a disk containing a modified version of QSolver/1, a capacity planning modelling package.

Author: Daniel A. Menascé
Publisher: Prentice Hall Professional
ISBN: 9780130906731
Category : Computers
Languages : en
Pages : 484

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Book Description
Practical, real-world solutions are given to potential problems covering the entire system life cycle. This book describes how to map real-life systems (databases, data centers, and e-commerce applications) into analytic performance models. The authors elaborate upon these models and use them to help the reader better understand performance issues.

Author: Daniel A. Menascé
Publisher: Prentice Hall
ISBN:
Category : Computers
Languages : en
Pages : 614

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Book Description
MenascT (computer science, George Mason U.) and Almeida (computer science, U. of Minas Gerais, Brazil) provide a quantitative analysis of Web service availability and a framework for understanding and planning Web services. They discuss benchmarking, load testing, workload forecasting, and performan

Author: John Allspaw
Publisher: "O'Reilly Media, Inc."
ISBN: 0596551835
Category : Computers
Languages : en
Pages : 156

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Book Description
Success on the web is measured by usage and growth. Web-based companies live or die by the ability to scale their infrastructure to accommodate increasing demand. This book is a hands-on and practical guide to planning for such growth, with many techniques and considerations to help you plan, deploy, and manage web application infrastructure. The Art of Capacity Planning is written by the manager of data operations for the world-famous photo-sharing site Flickr.com, now owned by Yahoo! John Allspaw combines personal anecdotes from many phases of Flickr's growth with insights from his colleagues in many other industries to give you solid guidelines for measuring your growth, predicting trends, and making cost-effective preparations. Topics include: Evaluating tools for measurement and deployment Capacity analysis and prediction for storage, database, and application servers Designing architectures to easily add and measure capacity Handling sudden spikes Predicting exponential and explosive growth How cloud services such as EC2 can fit into a capacity strategy In this book, Allspaw draws on years of valuable experience, starting from the days when Flickr was relatively small and had to deal with the typical growth pains and cost/performance trade-offs of a typical company with a Web presence. The advice he offers in The Art of Capacity Planning will not only help you prepare for explosive growth, it will save you tons of grief.

Author: Tim Browning
Publisher: Academic Press
ISBN: 1483266257
Category : Computers
Languages : en
Pages : 231

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Book Description
Capacity Planning for Computer Systems covers the principles, concepts, and practical application of capacity planning to computer systems. This book is divided into nine chapters and begins with an introduction to the foundation and metrics of capacity planning. The subsequent chapters deal with the business elements, service levels, forecasting, and predictions of capacity planning, along with the regression techniques, forecast monitoring, and revision for the field. The remaining chapters highlight the applications of capacity planning, including in systems optimization, computer disk, tape, and tape drive. These chapters also provide the charting and graphics presentations for capacity planning. This book will be of value to computer scientists and researchers.

Author: Daniel A. Menascé
Publisher: Prentice Hall Professional
ISBN: 9780130863287
Category : Business & Economics
Languages : en
Pages : 474

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Book Description
This book presents analysis techniques for quantifying and projecting every element of your e-business site's performance and planning for the capacity you need.

Author: Neil J. Gunther
Publisher: Springer Science & Business Media
ISBN: 354031010X
Category : Computers
Languages : en
Pages : 263

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Book Description
Under today’s shortened fiscal horizons and contracted time-to-market schedules, traditional approaches to capacity planning are seen by management as inflating production schedules. In the face of relentless pressure to get things done faster, this book facilitates rapid forecasting of capacity requirements, based on opportunistic use of available performance data and tools so that management insight is expanded but production schedules are not. The book introduces such concepts as an iterative cycle of improvement called "The Wheel of Capacity Planning," and Virtual Load Testing, which provides a highly cost-effective method for assessing application scalability.

Author: Navin Sabharwal
Publisher: Apress
ISBN: 1430249242
Category : Computers
Languages : en
Pages : 175

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Book Description
Cloud Capacity Management helps readers in understanding what the cloud, IaaS, PaaS, SaaS are, how they relate to capacity planning and management and which stakeholders are involved in delivering value in the cloud value chain. It explains the role of capacity management for a creator, aggregator, and consumer of cloud services and how to provision for it in a 'pay as you use model'. This involves a high level of abstraction and virtualization to facilitate rapid and on demand provisioning of services. The conventional IT service models take a traditional approach when planning for service capacity to provide optimum services levels which has huge cost implications for service providers. This book addresses the gap areas between traditional capacity management practices and cloud service models. It also showcases capacity management process design and implementation in a cloud computing domain using ITSM best practices. This book is a blend of ITSM best practices and infrastructure capacity planning and optimization implementation in various cloud scenarios. Cloud Capacity Management addresses the basics of cloud computing, its various models, and their impact on capacity planning. This book also highlights the infrastructure capacity management implementation process in a cloud environment showcasing inherent capabilities of tool sets available and the various techniques for capacity planning and performance management. Techniques like dynamic resource scheduling, scaling, load balancing, and clustering etc are explained for implementing capacity management.

Author: Larry Klosterboer
Publisher: Pearson Education
ISBN: 0132480026
Category : Business & Economics
Languages : en
Pages : 456

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Book Description
The Business-Focused, Best-Practice Guide to Succeeding with ITIL Capacity Management Using ITIL® capacity management processes, IT organizations can eliminate waste and overbuying, reduce both equipment and staffing costs, drive more value from existing investments, and consistently provide the right resources to meet the needs of the business. Now, in this comprehensive, best-practice guide, leading ITIL expert Larry Klosterboer systematically explains how to manage capacity using the ITIL framework and techniques. Drawing on his extensive ITIL experience, Klosterboer covers all facets of ITIL-based capacity management, and offers proven solutions to the challenges IT organizations encounter in implementation. He presents expert guidance on accurately projecting demand and growth, planning and staffing, tool selection, process implementation, and much more. This book’s practical insights will be invaluable to every IT leader who wants to leverage ITIL’s best practices for capacity management, and for every business and technical manager who wants IT to deliver greater value, efficiency, and effectiveness. Coverage includes Making the business case for capacity management Establishing specific goals for capacity management Mastering ITIL capacity management terminology Predicting capacity in dynamic, fast-changing organizations Implementing systems that help you anticipate trends Defining capacity plans, staffing capacity management teams, and implementing ongoing processes Linking capacity with performance management and with other ITIL processes Selecting the right capacity management tools for your environment Integrating capacity issues into your IT project management discipline Using “business capacity planning” to help the entire business become more agile

Author: National Academy of Engineering
Publisher: National Academies Press
ISBN: 0309046785
Category : Technology & Engineering
Languages : en
Pages : 282

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Book Description
Some 70 percent of U.S. manufacturing output currently faces direct foreign competition. While American firms understand the individual components of their manufacturing processes, they must begin to work with manufacturing systems to develop world-class capabilities. This new book identifies principles-termed foundations-that have proved effective in improving manufacturing systems. Authored by an expert panel, including manufacturing executives, the book provides recommendations for manufacturers, leading to specific action in three areas: Management philosophy and practice. Methods used to measure and predict the performance of systems. Organizational learning and improving system performance through technology. The volume includes in-depth studies of several key issues in manufacturing, including employee involvement and empowerment, using learning curves to improve quality, measuring performance against that of the competition, focusing on customer satisfaction, and factory modernization. It includes a unique paper on jazz music as a metaphor for participative manufacturing management. Executives, managers, engineers, researchers, faculty, and students will find this book an essential tool for guiding this nation's businesses toward developing more competitive manufacturing systems.