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AIX 5.3 Performance Tools Guide reference
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英文版资料,AIX5.3性能工具指南,对于想了解AIX性能的人来说,是一个不错的参考资料。
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AIX
5L
Ve r s ion
5.3
Performance
To o l s
Gui de
and
Reference
SC23-4906-00
AIX
5L
Ve r s ion
5.3
Performance
To o l s
Gui de
and
Reference
SC23-4906-00
Note
Before
using
this
information
and
the
product
it
supports,
read
the
information
in
“Notices,”
on
page
177.
First
Edition
(August
2004)
This
edition
applies
to
AIX
5L
Version
5.3
and
to
all
subsequent
releases
of
this
product
until
otherwise
indicated
in
new
editions.
A
reader’s
comment
form
is
provided
at
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publication.
If
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has
been
removed,
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Information
Development,
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Texas
78758-3493.
To
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comments
electronically,
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Internet
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Any
information
that
you
supply
may
be
used
without
incurring
any
obligation
to
you.
(c)
Copyright
AT&T,
1984,
1985,
1986,
1987,
1988,
1989.
All
rights
reserved.
This
software
and
documentation
is
based
in
part
on
the
Fourth
Berkeley
Software
Distribution
under
license
from
The
Regents
of
the
University
of
California.
We
acknowledge
the
following
institutions
for
their
role
in
its
development:
the
Electrical
Engineering
and
Computer
Sciences
Department
at
the
Berkeley
Campus.
The
Rand
MH
Message
Handling
System
was
developed
by
the
Rand
Corporation
and
the
University
of
California.
Portions
of
the
code
and
documentation
described
in
this
book
were
derived
from
code
and
documentation
developed
under
the
auspices
of
the
Regents
of
the
University
of
California
and
have
been
acquired
and
modified
under
the
provisions
that
the
following
copyright
notice
and
permission
notice
appear:
Copyright
Regents
of
the
University
of
California,
1986,
1987,
1988,
1989.
All
rights
reserved.
Redistribution
and
use
in
source
and
binary
forms
are
permitted
provided
that
this
notice
is
preserved
and
that
due
credit
is
given
to
the
University
of
California
at
Berkeley.
The
name
of
the
University
may
not
be
used
to
endorse
or
promote
products
derived
from
this
software
without
specific
prior
written
permission.
This
software
is
provided
"as
is"
without
express
or
implied
warranty.
©
Copyright
International
Business
Machines
Corporation
2002,
2004.
All
rights
reserved.
US
Government
Users
Restricted
Rights
–
Use,
duplication
or
disclosure
restricted
by
GSA
ADP
Schedule
Contract
with
IBM
Corp.
Contents
About
This
Book
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Highlighting
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.v
Case-Sensitivity
in
AIX
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ISO
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Related
Publications
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.v
Chapter
1.
Introduction
to
Performance
Tools
and
APIs
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.1
Chapter
2.
X-Windows
Performance
Profiler
(Xprofiler)
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.3
Before
You
Begin
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.3
Xprofiler
Installation
Information
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.4
Starting
the
Xprofiler
GUI
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.6
Understanding
the
Xprofiler
Display
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.20
Controlling
how
the
Display
is
Updated
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.25
Other
Viewing
Options
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.25
Filtering
what
You
See
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.27
Clustering
Libraries
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.32
Locating
Specific
Objects
in
the
Function
Call
Tree
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.35
Obtaining
Performance
Data
for
Your
Application
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.37
Saving
Screen
Images
of
Profiled
Data
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.54
Customizing
Xprofiler
Resources
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.56
Chapter
3.
CPU
Utilization
Reporting
Tool
(curt)
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.63
Syntax
for
the
curt
Command
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.63
Measurement
and
Sampling
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.64
Examples
of
the
curt
command
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.65
Chapter
4.
Simple
Performance
Lock
Analysis
Tool
(splat)
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.95
splat
Command
Syntax
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.95
Measurement
and
Sampling
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.96
Examples
of
Generated
Reports
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.98
Chapter
5.
Performance
Monitor
API
Programming
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.115
Performance
Monitor
Accuracy
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.115
Performance
Monitor
Context
and
State
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.115
Thread
Accumulation
and
Thread
Group
Accumulation
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.116
Security
Considerations
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.117
Common
Rules
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.117
The
pm_init
API
Initialization
Routine
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The
pm_initialize
API
Initialize
Routine
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.118
Eight
Basic
API
Calls
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.119
Thread
Counting-Group
Information
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. 120
Examples
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. 120
Chapter
6.
Perfstat
API
Programming
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. 125
API
Characteristics
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. 125
Global
Interfaces
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. 125
Component-Specific
Interfaces
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. 134
Change
History
of
the
perfstat
API
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. 148
Related
Information
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. 150
Chapter
7.
Kernel
Tuning
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. 151
Migration
and
Compatibility
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. 151
©
Copyright
IBM
Corp.
2002,
2004
iii
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