Index[SYMBOL]
[A]
[B]
[C]
[D]
[E]
[F]
[G]
[H]
[I]
[J]
[K]
[L]
[M]
[N]
[O]
[P]
[R]
[S]
[T]
[U]
[V]
[W]
[X]
o option slabtop tool objdump command example 2nd options 2ndobjdump tool source locationOffset field, maps file/proc//PID tool processes, maps fileopannotate tool analyzing results 2nd example options 2nd 3rd opcontrol program 2nd event handling 2nd options 2nd opreport program 2nd 3rd 4th 5th 6th 7th 8th opreport tool analyzing results example 2nd options 2nd 3rd 4thrunning latency-sensitive applicationsoprofile (II) tool example 2nd 3rd 4th 5th 6th opannotate options 2nd 3rd opreport options 2nd 3rd 4th optionsoprofile (III) toolapplication use of memory example 2nd 3rd 4th 5th 6th 7th 8th 9th 10th options 2nd oprofile tool 2nd 3rd 4th analyzing results 2nd 3rd 4th latency-sensitive applications 2nd 3rd 4thapplication use of CPU cache oprofile CPU-related options 2nd 3rd example 2nd 3rd 4th 5th 6thinstalling on Fedora Core 2 FC2 on Red Hat Enterprise Linux (EL3) 2nd on SUSE 9.1 (S9.1) installing/configuring 2ndopcontrol program event handling 2nd options 2nd opreport program 2nd 3rd running latency-sensitive applications 2nd 3rd 4th 5th 6th source locationoptionps tool application use of memory oublk (I/O blocks written out) tooloverruns statisticip tool network I/Oipconfig tool network I/O |
لطفا منتظر باشید ...
Optimizing Linux® Performance: A Hands-On Guide to Linux® Performance ToolsBy
Table of Contents
| Index
The first comprehensive, expert guide for end-to-end Linux
application optimization
Learn to choose the right toolsand use them together to
solve real problems in real production environmentsSuperior application performance is more crucial than
everand in today''s complex production environments, it''s
tougher to ensure, too. If you use Linux, you have extraordinary
advantages: complete source code access, plus an exceptional array
of optimization tools. But the tools are scattered across the
Internet. Many are poorly documented. And few experts know how to
use them together to solve real problems. Now, one of those experts
has written the definitive Linux tuning primer for every
professional: Optimizing Linux® Performance.Renowned Linux benchmarking specialist Phillip Ezolt introduces
each of today''s most important Linux optimization tools, showing
how they fit into a proven methodology for perfecting overall
application performance. Using realistic examples, Ezolt shows
developers how to pinpoint exact lines of source code that are
impacting performance. He teaches sysadmins and application
developers how to rapidly drill down to specific bottlenecks, so
they can implement solutions more quickly. You''ll discover how
to:
Identify bottlenecks even if you''re not familiar with the
underlying system
Find and choose the right performance tools for any
problem
Recognize the meaning of the events you''re measuring
Optimize system CPU, user CPU, memory, network I/O, and disk
I/Oand understand their interrelationships
Fix CPU-bound, latency-sensitive, and I/O-bound applications,
through case studies you can easily adapt to your own
environmentInstall and use oprofile, the advanced systemwide profiler for
Linux systemsIf you''re new to tuning, Ezolt gives you a clear and practical
introduction to all the principles and strategies you''ll need. If
you''re migrating to Linux, you''ll quickly master Linux equivalents
to the tools and techniques you already know. Whatever your
background or environment, this book can help you improve the
performance of all your Linux applicationsincreasing
business value and user satisfaction at the same time.
