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Red Hat Enterprise Performance Tuning (RH442)
- Red Hat Cert: Red Hat Certified Architect (RHCA)
Red Hat Certificate of Expertise in Performance Tuning
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COURSE INFORMATION
Red Hat Enterprise Performance Tuning (RH442) Overview:
The Red Hat Enterprise Performance Tuning (RH442) course is designed to teach senior Linux system administrators performance tuning for Red Hat Enterprise Linux. This course discusses:
- System architecture with an emphasis on understanding the implications of system architecture 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
A Red Hat Certified Engineer (RHCE) who successfully completes this course is prepared to take the Red Hat Certificate of Expertise in Performance Tuning Exam (EX442).
Who Should Attend:
- Experienced Linux system administrators responsible for maximizing resource utilization through performance tuning
- An RHCE interested in earning a Red Hat Certification of Expertise, or a Red Hat Certified Datacenter Specialist (RHCDS) or Red Hat Certified Architect (RHCA) credential
Red Hat Enterprise Performance Tuning (RH442) Certifications:
This course is part of the following Certifications:
- Red Hat Certificate of Expertise in Performance Tuning
- Red Hat Certified Architect (RHCA)
Red Hat Enterprise Performance Tuning (RH442) Prerequisites:
Before attending this course, you must have the following:
- 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.
Red Hat Enterprise Performance Tuning (RH442) Objectives:
During this course, you will learn:
- Tuning for use-case scenarios (for example, HPC, large memory, database, and file server)
- Tuning for power consumption
- Tuning virtual machines (host and guest)
- Tuning memory and caches
- Tuning CPU and memory utilization using cgroups
- Gathering performance metrics and other data for tuning purposes
Red Hat Enterprise Performance Tuning (RH442) Course Outline:
Module 1 – Introduction to performance tuning
Understand the basic principles of performance tuning and analysis.
Module 2 – Collecting, graphing, and interpreting data
Gain proficiency in using basic analysis tools and in evaluating data.
Module 3 – General tuning
Learn basic tuning theory and mechanisms used to tune the system.
Module 4 – Hardware profiling
Understand and analyze hardware.
Module 5 – Software profiling
Analyze CPU and memory performance of applications.
Module 6 – Small file tuning
Tune a server for a workload involving frequent reads and writes of small files.
Module 7 – Large memory workload tuning
Understand memory management and tuning.
Module 8 – Tuning for a CPU-intensive workload
Understand tuning for CPU-bound applications.
Module 9 – File server tuning
Understand storage and network tuning in the context of a file server application.
Module 10 – Database server tuning
Tune memory and network performance using a database application as an example.
Module 11 – Power usage tuning
Tune systems with power consumption in mind.
Module 12 – Virtualization tuning
Tune ’host’ and ’guest’ for efficient virtualization.
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