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Title:Systems Performance: Enterprise and the Cloud
Format Type:Ebook
Author:
Publisher:Prentice Hall
ISBN:0133390098
ISBN 13:
Number of Pages:735
Category:Technology, Programming, Technical, Computer science, Computers, Non fiction

Systems Performance: Enterprise and the Cloud by Brendan Gregg

PDF, EPUB, MOBI, TXT, DOC Systems Performance: Enterprise and the Cloud The Complete Guide to Optimizing Systems Performance b b Written by the winner of the LISA Award for Outstanding Achievement in System Administration b 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 b i Systems Performance Enterprise and the Cloud i b focuses on Linux r and Unix r 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 r Fedora r CentOS and the illumos based Joyent r SmartOS and OmniTI OmniOS r 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

  • Systems Performance: Enterprise and the Cloud

    This book Download ePub PDF Online Free - Systems Performance: Enterprise and the Cloud - The Complete Guide to Optimizing Systems Performance b b Written by the winner of the LISA Award for Outstanding Achievement in System Administration b Large sc...

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    This book Download ePub PDF Online Free - DTrace: Dynamic Tracing in Oracle Solaris, Mac OS X and FreeBSD - The Oracle Solaris DTrace feature revolutionizes the way you debug operating systems and applications Using DTrace you can dynamically instrument software and q...

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  • Solaris Performance and Tools: DTrace and MDB Techniques for Solaris 10 and OpenSolaris

    This book Download ePub PDF Online Free - Solaris Performance and Tools: DTrace and MDB Techniques for Solaris 10 and OpenSolaris - The Solaris Internals volumes are simply the best and most comprehensive treatment of the Solaris and OpenSolaris Operating Environment Any person using Solaris...

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DTrace: Dynamic Tracing in Oracle Solaris, Mac OS X and FreeBSD, Solaris Performance and Tools: DTrace and MDB Techniques for Solaris 10 and OpenSolaris, Systems Performance: Enterprise and the Cloud
The Oracle Solaris DTrace feature revolutionizes the way you debug operating systems and applications Using DTrace you can dynamically instrument software and quickly answer virtually any question about its behavior Now for the first time there s a comprehensive authoritative guide to making the most of DTrace in any supported UNIX environment from Oracle Solaris to OpenSolaris Mac OS X and FreeBSD Written by key contributors to the DTrace community DTrace teaches by example presenting scores of commands and easy to adapt downloadable D scripts These concise examples generate answers to real and useful questions and serve as a starting point for building more complex scripts Using them you can start making practical use of DTrace immediately whether you re an administrator developer analyst architect or support professional The authors fully explain the goals techniques and output associated with each script or command Drawing on their extensive experience they provide strategy suggestions checklists and functional diagrams as well as a chapter of advanced tips and tricks You ll learn how to br Write effective scripts using DTrace s D language Use DTrace to thoroughly understand system performance Expose functional areas of the operating system including I O filesystems and protocols Use DTrace in the application and database development process Identify and fix security problems with DTrace Analyze the operating system kernel Integrate DTrace into source code Extend DTrace with other tools This book will help you make the most of DTrace to solve problems more quickly and efficiently and build systems that work faster and more reliably, The Solaris Internals volumes are simply the best and most comprehensive treatment of the Solaris and OpenSolaris Operating Environment Any person using Solaris in any capacity would be remiss not to include these two new volumes in their personal library With advanced observability tools in Solaris like DTrace you will more often find yourself in what was previously unchartable territory Solaris Internals Second Edition provides us a fantastic means to be able to quickly understand these systems and further explore the Solaris architecture especially when coupled with OpenSolaris source availability Jarod Jenson chief systems architect Aeysis The Solaris Internals volumes by Jim Mauro and Richard McDougall must be on your bookshelf if you are interested in in depth knowledge of Solaris operating system internals and architecture As a senior Unix engineer for many years I found the first edition of Solaris Internals the only fully comprehensive source for kernel developers systems programmers and systems administrators The new second edition with the companion performance and debugging book is an indispensable reference set containing many useful and practical explanations of Solaris and its underlying subsystems including tools and methods for observing and analyzing any system running Solaris or OpenSolaris Marc Strahl senior UNIX engineer Solaris Performance and Tools provides comprehensive coverage of the powerful utilities bundled with Solaris and OpenSolaris including the Solaris Dynamic Tracing facility DTrace and the Modular Debugger MDB It provides a systematic approach to understanding performance and behavior including br Analyzing CPU utilization by the kernel and applications including reading and understanding hardware counters br Process level resource usage and profiling br Disk IO behavior and analysis br Memory usage at the system and application level br Network performance br Monitoring and profiling the kernel and gathering kernel statistics br Using DTrace providers and aggregations br MDB commands and a complete MDB tutorial The Solaris Internals volumes make a superb reference for anyone using Solaris and OpenSolaris, b The Complete Guide to Optimizing Systems Performance b b Written by the winner of the LISA Award for Outstanding Achievement in System Administration b br 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 b i Systems Performance Enterprise and the Cloud i b focuses on Linux r and Unix r 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 r Fedora r CentOS and the illumos based Joyent r SmartOS and OmniTI OmniOS r 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