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Training Center MUKКурсыRed HatRed Hat Enterprise LinuxRed Hat Performance Tuning: Linux in Physical, Virtual and Cloud

Red Hat Performance Tuning: Linux in Physical, Virtual and Cloud

Код курсу
RH442 (RHEL8)
4 Днів, 32 Ак. Годин
Опис курсу
Програма курсу
Опис курсу

Course Overview

This course discusses system architecture with emphasis on:

  • Understanding the implications on system performance
  • Methods for testing the effects of performance adjustments
  • Open source benchmarking utilities
  • Methods for analyzing system and networking performance
  • Tuning configurations for specific application loads

This course can also help you prepare for the Red Hat Certified Specialist in Linux Performance Tuning exam (EX442)


Course content summary

  • Tuning for use-case scenarios (for example, HPC, large memory, database, and file server)
  • Applying tuning profiles with tuned
  • Tuning virtual machines (primarily guest, but host is discussed)
  • Tuning memory and caches
  • Tuning CPU and memory utilization using cgroups (integrated in systemd)
  • Gathering performance metrics and other data for tuning purposes

Audience for this course

  • Senior Linux system administrators responsible for maximizing resource utilization through performance tuning

Prerequisites for this course

Програма курсу

Outline for this course

  • Introduction to performance tuning
    • Understand the basic principles of performance tuning and analysis.
  • Collecting, graphing, and interpreting data
    • Gain proficiency using basic analysis tools and evaluating data.
  • General tuning
    • Learn basic tuning theory and mechanisms used to tune the system.
  • Limiting resource usage
    • Allocate resources for best performance by limiting resource usage.
  • Hardware profiling
    • Understand and analyze hardware.
  • Software profiling
    • Analyze CPU and memory performance of applications.
  • Using SystemTap
    • Use systemtap for profiling software.
  • Small file tuning
    • Tune a server for a workload involving frequent reads and writes of small files.
  • Large memory workload tuning
    • Understand memory management and tuning.
  • Tuning for a CPU-intensive workload
    • Understand tuning for CPU-bound applications.
  • File server tuning
    • Understand storage and network tuning in the context of a file server application.
  • Database server tuning
    • Tune memory and network performance using a database application as an example.
  • Power usage tuning
    • Tune systems with power consumption in mind.
  • Virtualization tuning
    • Tune ‘host’ and ‘guest’ for efficient virtualization.
  • Red Hat Performance Tuning Comprehensive Review
    • Do a comprehensive overview of the course.
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Red Hat Performance Tuning: Linux in Physical, Virtual and Cloud
Код курсу:
RH442 (RHEL8)
4 Днів, 32 Ак. Годин
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