Systems Performance: Enterprise and the Cloud

Brendan Gregg

494 valoraciones de Goodreads

Idioma: inglés

Editorial: Pearson Education (US), 2013

0133390098 / 9780133390094

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Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de AmericaWorld of Books (was SecondSale)

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Descripción del artículo del vendedor

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® SmartOS? 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.…

N° de ref. del artículo 00106371415

Título
Systems Performance: Enterprise and the Cloud
Autor
Brendan Gregg
Editorial
Pearson Education (US)
Año de publicación
2013
Estado
Good
Encuadernación
Paperback
Idioma
inglés
ISBN 10
0133390098
ISBN 13
9780133390094

World of Books (was SecondSale)

Montgomery, IL, Estados Unidos de America

Vendedor de 5 estrellas

Vendedor de IberLibro desde 20 de diciembre de 2007

Tarifas de envío en Estados Unidos de America

ArtículoDe 4 a 12 días hábilesDe 3 a 6 días hábiles
Primer artículoEUR 0,00EUR 9,75
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Founded in 2002, World of Books is a leading online destination for buying and selling both preloved and new books, committed to making sustainable reading accessible to all. With a mission to help people read more and waste less, World of Books offers a huge range of affordable, high-quality books — giving both new and preloved titles a second life. The company also operates World of Books – Sell Your Books, an easy-to-use platform that allows customers to trade in unwanted books for cash, helping to keep books in circulation while promoting sustainability. As a Certified B Corp, World of Books is driven by a vision to become the world’s largest and most sustainable dedicated online bookstore. The company measures its success through the positive environmental impact it creates, the value it provides to customers, and its ability to operate profitably while supporting its sustainable mission …

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