RED HAT ENTERPRISE PERFORMANCE TUNING ( RH442 )

Complete Hands-On Training by Industry experts . Real time test cases from the industry. Delivered Corporate and Retail Training worldwide as Classroom and Online sessions Appear for Redhat Global Exam at any time after the Course. Radical is the only Accredited Redhat Individual Exam Center in Pune.We build 8 node | 16 node | 32 node cluster depends upon the configuration availability of hardware. We will prepare you extensively to pass Red Hat Certificate of Expertise in Performance Tuning exam (EX442) .Redhat Cluster POC preparation is part of this training.

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Complete Hands-On Training by Industry experts . Real time test cases from the industry. Cluster setup can build on your laptop to make you comfortable to practice the technology at any time . Delivered Corporate and Retail Training worldwide as Classroom and Online sessions Appear for Redhat Global Exam at any time after the Course. Radical is the only Accredited Redhat Individual Exam Center in Pune

Course Overview

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

We build 8 node | 16 node | 32 node cluster depends upon the configuration availability of hardware

Audience and prerequisites

Audience 

Experienced Linux system administrators responsible for maximizing resource utilization through performance tuning

Prerequisites 

RHCE certification or equivalent experience

Syllabus

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.

Prerequisites for this exam

Exam candidates should:

  • Be a RHCSA or have comparable work experience and skills (RHCE would be even better). Prior Certification of RHCSA or RHCE is not Mandatory .
  • Have taken the Red Hat Enterprise Performance Tuning (RH442) course or have extensive work experience in performance tuning.
  • Review the Red Hat Certificate of Expertise in Performance Tuning exam (EX442) objectives.
  • We will prepare you extensively to pass Red Hat Certificate of Expertise in Performance Tuning exam (EX442)

Radical Technologies deliver Redhat Linux training with 15+ Year Experienced Real Time Trainer . Trainer explains and do real time practicals on responsibilities you will face in the real time industry , which make you to compete in the Job market and get gob immediately after the course. Covers Topics other than from Books which is required for the IT Industry.Trainer will prepare you extensively to pass Red Hat Certificate of Expertise in Performance Tuning exam (EX442)

  • 100% Passing Records of  Red Hat Certificate of Expertise in Performance Tuning exam (EX442) Exam
  • Appear for  Red Hat Certificate of Expertise in Performance Tuning exam (EX442) Exam Any Time . No Waiting Time to Schedule
  • Training By 14+ Years experienced Real Time Trainer
  • 50+ Practical Sessions on Performance Tuning Techniqs
  • Scenarios and Assignments to make sure you compete with current Industry standards
  • World class training methods
  • Training  until the candidate get placed
  • Certification and Placement Support
  • All training in reasonable cost
  • 10000+ Satisfied candidates
  • 5000+ Placement Records
  • Corporate and Online Training in reasonable Cost
  • Complete End-to-End Project with Each Course
  • World Class Lab Facility which facilitates I3 /I5 /I7 Servers and Cisco UCS Servers
  •  Covers Topics other than from Books which is required for the IT Industry
  • Resume And Interview preparation with 100% Hands-on Practical sessions
  • Doubt clearing sessions any time after the course
  • Happy to help you any time after the course

This course prepares you for these credentials

Red Hat Certified Architect — RHCA®
RHCA certification represents a depth of knowledge in Red Hat Enterprise Linux and breadth of knowledge across other Red Hat technologies.
Certificates of Expertise
Certificates of Expertise are incremental credentials attached to an RHCE certification that demonstrate skills and knowledge in specialised areas.

Red Hat Certified Architect (RHCA)

A Red Hat® Certified Architect (RHCA) is a Red Hat Certified Engineer (RHCE®) or Red Hat Certified JBoss Developer who attained Red Hat’s highest level of certification by passing and keeping current five additional hands-on exams on Red Hat technologies from the respective lists below. If you pass more than five, then you achieve a higher level of RHCA. For example, if you passed six exams beyond RHCE or RHCJD you would be an RHCA Level II. This status would be reflected on the verification page.

In order to retain RHCA status, you must keep at least five credentials beyond either RHCE or RHCJD current from the respective lists on the SKILLS tab below. These need not be the same credentials you used when you first earned RHCA.

Joining the RHCA ranks requires significant time and effort. If you are interested in pursuing RHCA, we recommend the Red Hat Learning Subscription as your most cost-effective and flexible option. Best of all, once you achieve RHCA you are eligible for a 50 percent discount on Red Hat Learning Subscription to help you keep your credentials current or pursue new ones. If you are not an RHCA , there are great discounts happening if you take the subscription through Radical

You could Choose any of the below RHCA track as per your technology interest .

RHCA: Cloud
RHCA: Datacenter
RHCA: Application platform
RHCA: Application development
RHCA: DevOps

For Helping our candidates to become RHCA , Redhat introduced cost affective learning module called RHLS . Which covers 45+ courses of Redhat with all practicals and Online easily configurable LAB . Get in touch with Institute to know more about RedHat Learning Subscription .Get 50% Discounts on All redhat Exams if you bundled the RHLS with Redhat Exams

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