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Analyzing Computer System Performance with Perl::PDQ: : PDQ

Name: Analyzing Computer System Performance with Perl::PDQ: : PDQ
Price: 47.40 USD
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4.6 of 5 Stars: Mobile Phones, Tablets & E-Readers - Analyzing Computer System Performance with Perl::PDQ: : PDQ

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Book Synopsis: To solve performance problems in modern computing infrastructures, often comprising thousands of servers running hundreds of applications, spanning multiple tiers, you need tools that go beyond mere reporting. You need tools that enable performance analysis of application workflow across the entire enterprise. That's what PDQ (Pretty Damn Quick) provides. PDQ is an open-source performance analyzer based on the paradigm of queues. Queues are ubiquitous in every computing environment as buffers, and since any application architecture can be represented as a circuit of queueing delays, PDQ is a natural fit for analyzing system performance. Building on the success of the first edition, this considerably expanded second edition now comprises four parts. Part I contains the foundational concepts, as well as a new first chapter that explains the central role of queues in successful performance analysis. Part II provides the basics of queueing theory in a highly intelligible style for the non-mathematician; little more than high-school algebra being required. Part III presents many practical examples of how PDQ can be applied. The PDQ manual has been relegated to an appendix in Part IV, along with solutions to the exercises contained in each chapter. Throughout, the Perl code listings have been newly formatted to improve readability. The PDQ code and updates to the PDQ manual are available from the author's web site at www.perfdynamics.com

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Are you tired of constantly battling performance issues in your complex computing environment? Look no further than Perl::PDQ! This open-source performance analyzer takes your analysis to the next level by providing deep insights into application workflow across your entire enterprise. With PDQ, you can identify bottlenecks, optimize queues, and improve system efficiency effortlessly. Say goodbye to inefficiencies and hello to streamlined performance with Perl::PDQ!

Unlock the power of performance analysis with Perl::PDQ's second edition! This expanded edition offers comprehensive coverage of queueing theory essentials in a digestible format suitable for all levels of expertise. Whether you're a seasoned professional or a newcomer to the field, Perl::PDQ equips you with the tools needed to enhance system performance and drive business success. Don't let performance issues hold you back - embrace the efficiency of Perl::PDQ and elevate your computing infrastructure to new heights!

Ready to take the leap towards optimized system performance? Dive into the world of queues and delays with Perl::PDQ's practical examples and insightful guidance. From foundational concepts to real-world applications, this invaluable resource empowers you to tackle performance challenges head-on with confidence. Don't settle for subpar performance - supercharge your computing environment with Perl::PDQ and unleash the full potential of your infrastructure!

Experience the transformative power of Perl::PDQ today and revolutionize the way you analyze and enhance system performance. Take the first step towards efficiency and reliability by exploring the possibilities offered by PDQ's innovative approach. Elevate your computing infrastructure and set a new standard for performance excellence with Perl::PDQ - your gateway to optimized system efficiency and unrivaled success!

Get started with Perl::PDQ and revolutionize your system performance now!

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