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RH442 Red Hat Enterprise Performance Tuning

TOWARDS RHCA

RH442 Red Hat Enterprise Performance Tuning

Performance tuning and capacity planning for Red Hat Enterprise Linux

Red Hat® Enterprise Performance Tuning teaches senior Linux® system administrators about performance tuning for Red Hat Enterprise Linux.

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 Certificate of Expertise in 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 and prerequisites

Audience for this course

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

Prerequisites for this course

  • Red Hat Certified Engineer (RHCE®) certification or equivalent experience
  • Candidates who have not earned their RHCE can confirm they have the correct skills by passing our online skills assessment


Outline for this course

  • Understand the basic principles of performance tuning and analysis.
  • Gain proficiency using basic analysis tools and evaluating data.
  • Learn basic tuning theory and mechanisms used to tune the system.
  • Understand and analyze hardware.
  • Analyze CPU and memory performance of applications.
  • Tune a server for a workload involving frequent reads and writes of small files.
  • Understand memory management and tuning.
  • Understand tuning for CPU-bound applications.
  • Understand storage and network tuning in the context of a file server application.
  • Tune memory and network performance using a database application as an example.
  • Tune systems with power consumption in mind.
  • Tune 'host' and 'guest' for efficient virtualization.


Course Fee: Rs. 52,000*


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