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Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud with Exam (RH443) Bundle

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

  • Tuition USD $3,800
  • Reviews star_rate star_rate star_rate star_rate star_half 2915 Ratings
  • Course Code RH442
  • Duration 5 days
  • Available Formats Virtual, Classroom

Red Hat Enterprise Performance Tuning (RH442) is designed to teach senior Linux system administrators the methodology of 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 bench-marking utilities, methods for analyzing system and networking performance, and tuning configurations for specific application loads.

Skills Gained

  • Tuning for use-case scenarios (e.g., HPC, large memory, database, fileserver, etc.)
  • 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 purpose

Who Can Benefit

  • Experienced Linux system administrators responsible for maximizing resource utilization through performance tuning.
  • An RHCE interested in earning a Red Hat Certification of Expertise, or an Red Hat Certified Architect (RHCA).

Prerequisites

  • Red Hat Certified Engineer (RHCE) certification or equivalent experience

Course Details

Course Introduction

Introduction to performance tuning

  • Understand the basic principles of performance tuning and analysis

Collecting, graphing, and interpreting data

  • Gain proficiency in using basic analysis tools and in evaluating data

General tuning

  • Learn basic tuning theory and mechanisms used to tune the system

Hardware profiling

  • Understanding and analyzing hardware

Software profiling

  • Analyze CPU and memory performance of applications

Mail server tuning

  • Learn about basic storage tuning using an email server as an example

Large memory workload tuning

  • Understand memory management and tuning

HPC workload tuning

  • 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

  • Tuning memory and network performance using a database application as an example

Power usage tuning

  • Tuning systems with power consumption in mind

Virtualization Tuning

  • Tuning 'host' and 'guest' for efficient virtualization

When does class start/end?

Classes begin promptly at 9:00 am, and typically end at 5:00 pm.

Does the course schedule include a Lunchbreak?

Lunch is normally an hour long and begins at noon. Coffee, tea, hot chocolate and juice are available all day in the kitchen. Fruit, muffins and bagels are served each morning. There are numerous restaurants near each of our centers, and some popular ones are indicated on the Area Map in the Student Welcome Handbooks - these can be picked up in the lobby or requested from one of our ExitCertified staff.

How can someone reach me during class?

If someone should need to contact you while you are in class, please have them call the center telephone number and leave a message with the receptionist.

What languages are used to deliver training?

Most courses are conducted in English, unless otherwise specified. Some courses will have the word "FRENCH" marked in red beside the scheduled date(s) indicating the language of instruction.

What does GTR stand for?

GTR stands for Guaranteed to Run; if you see a course with this status, it means this event is confirmed to run. View our GTR page to see our full list of Guaranteed to Run courses.

Does ExitCertified deliver group training?

Yes, we provide training for groups, individuals and private on sites. View our group training page for more information.

Does ExitCertified deliver group training?

Yes, we provide training for groups, individuals, and private on sites. View our group training page for more information.

Very organized and provides a ton of information both in class and for self study. I highly recommend ExitCertified for AWS training.

The course was extremely well presented and the content is very logical and easy to understand.

Lot of material was covered in 3 days. Would be nice to have some more time to process the lab sections, especially.

ExitCertified team was excelling at presenting the course material and they often went the extra mile to make sure everyone understood all the elements of the course.

The class provided by ExitCertified was well put together, with a great instructor and thorough course materials.

5 options available

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  • May 10, 2021 May 14, 2021 (5 days)
    Location
    Virtual
    Location Details
    Language
    English
    Time
    11:00 AM 5:00 PM EDT
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  • Jul 26, 2021 Jul 30, 2021 (5 days)
    Location
    Virtual
    Location Details
    Language
    English
    Time
    11:00 AM 5:00 PM EDT
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  • Aug 30, 2021 Sep 3, 2021 (5 days)
    Location
    Virtual
    Location Details
    Language
    English
    Time
    11:00 AM 5:00 PM EDT
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  • Oct 4, 2021 Oct 8, 2021 (5 days)
    Location
    Virtual
    Location Details
    Language
    English
    Time
    11:00 AM 5:00 PM EDT
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  • Nov 15, 2021 Nov 19, 2021 (5 days)
    Location
    Virtual
    Location Details
    Language
    English
    Time
    11:00 AM 5:00 PM EST
    Enroll
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