Systems Performance (häftad, eng)

Systems Performance, Second Edition, covers concepts, strategy, tools, and tuning for operating systems and applications, using Linux-based operating systems as the primary example. A deep understanding of these tools and techniques is critical for developers today.

Implementing the strategies described in this thoroughly revised and updated edition can lead to a better end-user experience and lower costs, especially for cloud computing environments that charge by the OS instance.

Systems performance expert and best-selling author Brendan Gregg summarizes relevant operating system, hardware, and application theory to quickly get professionals up to speed even if they have never analyzed performance beforeGregg then provides in-depth explanations of the latest tools and techniques, including extended BPF, and shows how to get the most out of cloud, web, and large-scale enterprise systems. Key topics covered include

• 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

Featuring up-to-date coverage of Linux operating systems and environments, Systems Performance, Second Edition, also addresses issues that apply to any computer systemThe book will be a go-to reference for many years to come and, like the first edition, required reading at leading tech companies.
 
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Format	Häftad
Omfång	928 sidor
Språk	Engelska
Förlag	Pearson Education (US)
Utgivningsdatum	2021-01-19
ISBN	9780136820154