System Performance Tuning
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System Performance Tuning
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Author : Gian-Paolo D. Musumeci
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2002-02-05
System Performance Tuning written by Gian-Paolo D. Musumeci and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-02-05 with Computers categories.
"System Performance Tuning" covers two distinct areas: performance tuning, or the art of increasing performance for a specific application, and capacity planning, or deciding what hardware best fulfills a given role. This book focuses on the operating system, the underlying hardware, and their interactions.
Systems Performance
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Author : Brendan Gregg
language : en
Publisher: Prentice Hall
Release Date : 2013-10-07
Systems Performance written by Brendan Gregg and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-07 with Computers categories.
The Complete Guide to Optimizing Systems Performance Written by the winner of the 2013 LISA Award for Outstanding Achievement in System Administration Large-scale enterprise, cloud, and virtualized computing systems have introduced serious performance challenges. Now, internationally renowned performance expert Brendan Gregg has brought together proven methodologies, tools, and metrics for analyzing and tuning even the most complex environments. Systems Performance: Enterprise and the Cloud focuses on Linux® and Unix® performance, while illuminating performance issues that are relevant to all operating systems. You’ll gain deep insight into how systems work and perform, and learn methodologies for analyzing and improving system and application performance. Gregg presents examples from bare-metal systems and virtualized cloud tenants running Linux-based Ubuntu®, Fedora®, CentOS, and the illumos-based Joyent® SmartOSTM and OmniTI OmniOS®. He systematically covers modern systems performance, including the “traditional” analysis of CPUs, memory, disks, and networks, and new areas including cloud computing and dynamic tracing. This book also helps you identify and fix the “unknown unknowns” of complex performance: bottlenecks that emerge from elements and interactions you were not aware of. The text concludes with a detailed case study, showing how a real cloud customer issue was analyzed from start to finish. Coverage includes • Modern performance analysis and tuning: terminology, concepts, models, methods, and techniques • Dynamic tracing techniques and tools, including examples of DTrace, SystemTap, and perf • Kernel internals: uncovering what the OS is doing • Using system observability tools, interfaces, and frameworks • Understanding and monitoring application performance • Optimizing CPUs: processors, cores, hardware threads, caches, interconnects, and kernel scheduling • Memory optimization: virtual memory, paging, swapping, memory architectures, busses, address spaces, and allocators • File system I/O, including caching • Storage devices/controllers, disk I/O workloads, RAID, and kernel I/O • Network-related performance issues: protocols, sockets, interfaces, and physical connections • Performance implications of OS and hardware-based virtualization, and new issues encountered with cloud computing • Benchmarking: getting accurate results and avoiding common mistakes This guide is indispensable for anyone who operates enterprise or cloud environments: system, network, database, and web admins; developers; and other professionals. For students and others new to optimization, it also provides exercises reflecting Gregg’s extensive instructional experience.
Optimizing Nfs Performance
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Author : David Olker
language : en
Publisher: Prentice Hall Professional
Release Date : 2002
Optimizing Nfs Performance written by David Olker and has been published by Prentice Hall Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.
In this comprehensive guide that details "behind the scenes" tuning secrets and explains many previously undocumented features, there are real-world performance examples that illustrate how widely available tools can be used to troubleshoot and tune an NFS environment.
Systems Performance
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Author : Brendan Gregg
language : en
Publisher: Pearson
Release Date : 2021
Systems Performance written by Brendan Gregg and has been published by Pearson this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Computers categories.
Systems performance analysis and tuning lead to a better end-user experience and lower costs, especially for cloud computing environments that charge by the OS instance. Systems Performance, 2nd Edition covers concepts, strategy, tools, and tuning for operating systems and applications, using Linux-based operating systems as the primary example. World-renowned systems performance expert Brendan Gregg summarizes relevant operating system, hardware, and application theory to quickly get professionals up to speed even if they've never analyzed performance before, and to refresh and update advanced readers' knowledge. Gregg illuminates the latest tools and techniques, including extended BPF, showing how to get the most out of your systems in cloud, web, and large-scale enterprise environments. He covers these and other key topics: Hardware, kernel, and application internals, and how they perform Methodologies for rapid performance analysis of complex systems Optimizing CPU, memory, file system, disk, and networking usage Sophisticated profiling and tracing with perf, Ftrace, and BPF (BCC and bpftrace) Performance challenges associated with cloud computing hypervisors Benchmarking more effectively Fully updated for current Linux operating systems and environments, Systems Performance, 2nd Edition addresses issues that apply to any computer system. The book will be a go-to reference for many years to come and recommended reading at many tech companies, like its predecessor first edition.
Performance Tuning Of Scientific Applications
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Author : David H. Bailey
language : en
Publisher: CRC Press
Release Date : 2010-11-23
Performance Tuning Of Scientific Applications written by David H. Bailey and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-23 with Computers categories.
With contributions from some of the most notable experts in the field, Performance Tuning of Scientific Applications presents current research in performance analysis. The book focuses on the following areas.Performance monitoring: Describes the state of the art in hardware and software tools that are commonly used for monitoring and measuring perf
Sap Basis Administration Handbook Netweaver Edition
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Author : Ranjit Mereddy
language : en
Publisher: McGraw Hill Professional
Release Date : 2011-11-05
Sap Basis Administration Handbook Netweaver Edition written by Ranjit Mereddy and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-11-05 with Computers categories.
Implement a powerful end-to-end SAP administration solution Get peak performance from your SAP ERP infrastructure using the detailed implementation, maintenance, and support information in this comprehensive resource. SAP Basis Administration Handbook, NetWeaver Edition delivers integrated management strategies covering both ABAP and Java stacks. Discover how to deploy components, accurately size throughout, configure Oracle databases, back up your system, and repair performance problems. Career trends, certification requirements, and marketable SAP Basis skills are also discussed in this practical guide. Essential Skills for SAP Professionals: Plan, prepare, and install SAP NetWeaver Application Server Set up, configure, and troubleshoot Java and ABAP stacks Establish server infrastructure and efficiently balance workloads Incorporate transport management and software logistics Resolve performance issues and startup problems Access SAP support infrastructure through SAP Service Marketplace Manage and back up Oracle databases using BR*TOOLS Perform system copies, stack upgrades, and OS/DB migrations
Performance Tuning For Linux Servers
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Author : Sandra K. Johnson
language : en
Publisher: IBM Press
Release Date : 2005
Performance Tuning For Linux Servers written by Sandra K. Johnson and has been published by IBM Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Electronic books categories.
The ultimate guide to performance tuning mission critical Linux servers - including web servers, database servers, and application servers.
Database Tuning
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Author : Dennis Shasha
language : en
Publisher: Elsevier
Release Date : 2002-06-07
Database Tuning written by Dennis Shasha and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-06-07 with Computers categories.
Tuning your database for optimal performance means more than following a few short steps in a vendor-specific guide. For maximum improvement, you need a broad and deep knowledge of basic tuning principles, the ability to gather data in a systematic way, and the skill to make your system run faster. This is an art as well as a science, and Database Tuning: Principles, Experiments, and Troubleshooting Techniques will help you develop portable skills that will allow you to tune a wide variety of database systems on a multitude of hardware and operating systems. Further, these skills, combined with the scripts provided for validating results, are exactly what you need to evaluate competing database products and to choose the right one. - Forward by Jim Gray, with invited chapters by Joe Celko and Alberto Lerner - Includes industrial contributions by Bill McKenna (RedBrick/Informix), Hany Saleeb (Oracle), Tim Shetler (TimesTen), Judy Smith (Deutsche Bank), and Ron Yorita (IBM) - Covers the entire system environment: hardware, operating system, transactions, indexes, queries, table design, and application analysis - Contains experiments (scripts available on the author's site) to help you verify a system's effectiveness in your own environment - Presents special topics, including data warehousing, Web support, main memory databases, specialized databases, and financial time series - Describes performance-monitoring techniques that will help you recognize and troubleshoot problems
Linux Performance Tuning And Capacity Planning
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Author : Jason Fink
language : en
Publisher: Sams Publishing
Release Date : 2002
Linux Performance Tuning And Capacity Planning written by Jason Fink and has been published by Sams Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.
Covering topics from analysis tools to kernel tuning, to capacity management, this book offers a single point of reference for what you need to know. Anyone who has ever had to speed existing operations or project usage patterns for future loads, knows that tracking down the relevant information can be a difficult task. That's why this book has been written-it pulls together all of this knowledge, saving countless hours of what might otherwise be wasted research time.
System Performance Tuning
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Author : Michael Kosta Loukides
language : en
Publisher:
Release Date : 1990
System Performance Tuning written by Michael Kosta Loukides and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.