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Training Center MUKКурсыIBMIBM SystemsAdvanced Tools for AIX Performance Analysis

Advanced Tools for AIX Performance Analysis

Код курсу
AN52UA
Тривалість
4 Днів, 32 Годин
Опис курсу
Цілі
Вимоги
Програма курсу
Опис курсу
Цілі
Objectives
  • Use the trace facility to collect data and create a trace report
  • Use the kernel trace facilities to analyze CPU performance issues
  • Describe causes and impacts of high context switching rates
  • Identify what causes a thread to be blocked and later woken up
  • Explain the relationship between the output of svmon -G, svmon -P, and svmon -S
  • Calculate the amount of memory in use on the system
  • Explain the relationship between svmon, vmstat, and ipcs output
  • Categorize the memory in use on the system by segment type
  • Identify which processes are using the most memory or paging space
  • Describe the characteristics of asynchronous I/O, synchronous I/O, direct I/O, and concurrent I/O
  • Identify if the expected type of I/O is being executed
  • Tune asynchronous I/O
Вимоги
You are expected to have extensive AIX skills. These skills can be obtained by attending the following courses:
AIX Power Systems for AIX IV: Performance Management (AN510) or have the equivalent extensive AIX skills
Програма курсу
Day 1
Welcome
Unit 1: AIX trace facilities
Exercise 1: AIX trace facilities
Unit 2: Advanced memory topics – I
Exercise 1: AIX trace facilities (Part 3)
Exercise 2: Advanced memory topics – I
Day 2
Unit 3: Advanced memory topics – II
Exercise 3: Advanced memory tropics – II
Unit 4: Advanced CPU topics – I
Exercise 4: Advanced CPU topics – I
(Optional) Exercise 4: Advanced CPU topics – I (Part 2)
Day 3
Unit 5: Advanced CPU topics – II
Exercise 5: Advanced CPU topics – II
Unit 6: Advanced I/O topics – I
Exercise 6: Advanced I/O topics – I (Part 1)
(Optional) Exercise 5: Advanced CPU topics – II
(Parts 2 and 3)
Day 4
Exercise 6: Advanced I/O topics – I (Part 2)
Unit 7: Advanced I/O topics – II
Exercise 7: Advanced I/O topics – II
(Optional) Exercise 7: Advanced I/O topics – II (Part 3)
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Advanced Tools for AIX Performance Analysis
Код курсу:
AN52UA
Тривалість:
4 Днів, 32 Годин
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