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Red Hat Enterprise System Monitoring and Performance Tuning with Exam (RH443) Bundle

Red Hat Enterprise Performance Tuning

  • Tuition USD $3,800
  • Reviews star_rate star_rate star_rate star_rate star_half 361 Ratings
  • Course Code RH442
  • Duration 5 days
    4 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

How do I enroll?

A comprehensive listing of ExitCertified courses can be found here. You can register directly for the required course/location when you select "register". If you have any questions or prefer to speak with an ExitCertified education consultant directly, please submit your query here. A representative will contact you shortly.

How do I pay for a class?

You can pay at the time of registration using credit card (Mastercard/Visa/American Express) cheque or PO.

What if I have training credits?

ExitCertified honors all savings programs from the partners we work with. ExitCertified also offers training credits across multiple partners through our FLEX Account.

When does class start/end?

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

Lunchtime?

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.

the lab should available for an additional time. Starting after 4pm is not the best

I was familiar with some knowledge on AWS Cloud, however the instructor Lopez explained stuff that made it easy to understand. He was very knowledgeable with the information he provided during class

Ken is a great AWS Architecting instructor. He know's AWS products very well.

It was the first remote instructor lead class I have ever taken.
The sound and the presentations were great. I hope to take another class through ExitCertified.

I took the AWS SysOps Traning class. Instructor was fantastic and the labs were fun and easy to understand. I had no issue

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