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Support HelpLine +91 (0)141-2501609, 09829105960

 
 

Red Hat Enterprise Performance Tuning (RH442)

Red Hat Enterprise Performance Tuning

The course on Red Hat Enterprise Performance Tuning is planned for senior Linux system administrators, which will teach how to perform tuning for Enterprise Linux. This training will teach students about system architecture by implicating it on system performance, tuning configurations, open source benchmarking efficacies, and techniques for analyzing networking performance.

A Red Hat Certified Engineer who had successfully completed this course will be able to prepare for this Red Hat course on Expertise in Performance Tuning.

  • Red Hat Performance Tuning
  • Performance Tuning exam (EX442)
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Redhat Performance Tuning Training

FB page:- LinuxWorld India

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

  • Course Content
  • Audience
  • Benefits
  • Pre-requisite
  • Deliverances

    Red Hat® Performance Tuning Course Content :


      • 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


      • Hardware profiling
      • Understand and analyze hardware.

      • Software profiling
      • Analyze CPU and memory performance of applications.

      • 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.

  • Senior Linux system administrators responsible for maximizing resource utilization through performance tuning
  • System Administrators, conultants and other IT professionals.

Benefits to earning a Red Hat certification:

  • Recognition in the industry
  • Increased customer confidence
  • Proof of knowledge and skills
  • Certification verification tool for employers
  • Use of the certification logo on business cards
  • Ability to access multiple Red Hat Certificated Professional (RHCP) online communities (like Facebook and LinkedIn)
  • Access to Red Hat Certification Central website

    • Download certification logo

    • Purchase Red Hat certification gear

    • Red Hat Certified Professionals forum

    • Online profile listed under your certification number

    • Red Hat Certified Professional job search

    • Special offers on training and events

  • 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
  • RHCE certification or equivalent experience

DELIVERANCES BY LINUXWORLD India :

  • Project Certificate from LinuxWorld Informatics Pvt Ltd (on successful completion of project)
  • Participation - Training Certificate - RedHat India Pvt. Ltd.
  • Training Certificate by LinuxWorld - An ISO 9001-2008 Certified Organization
  • DVD - Containing Software and RPM's
  • Extra Software for Tech.
  • Material in Printed Hard Copy
  • 24 x 7 Wi Fi Enabled Lab Facility
  • Life Time Membership (LTM) Card
  • Expert faculty having 14+ yrs of Industrial Exposure
  • Practical Implementation by having hands-on experience on live demo and real world's case studies project
  • Authenticate Job Assistance for Certified RHCE Candidates by RedHat and MonsterIndia portal and
    LinuxWorld Placement's Companies

About the RedHat Performance Tuning certification

This exam tests candidates' ability to use standard system tools to analyze the performance of Red Hat® Enterprise Linux® and its applications. It also tests the ability to use standard system tools and mechanisms to modify the behavior of the system and applications to improve performance. This exam is based on Red Hat Enterprise Linux 7.

Red Hat® Performance Tuning is designed to teach senior Linux® system administrators the methodology of performance tuning for Red Hat Enterprise Linux.

Exam objectives — RedHat Performance Tuning : Get Details

  • RedHat Performance Tuning Exam Detail
  • Audience
  • Pre- requisite
  • Exam BootCamp
  • Red Hat recommends that candidates earn Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) before attempting this exam but neither is required.
  • Use utilities such as vmstat, iostat, mpstat, sar, gnome-system-monitor, top, powertop and others to analyze and report system and application behavior
  • Configure systems to provide performance metrics using utilities such as Performance Co-Pilot (PCP).
  • Use the Pluggable Authentication Modules (PAM) mechanism to implement restrictions on critical system resources
  • Use /proc/sys, sysctl and /sys to examine and modify and set kernel run-time parameters
  • Use utilities such as dmesg, dmidecode, x86info, sosreport etc. to profile system hardware configurations
  • Analyze system and application behavior using tools such as ps, strace, top and Valgrind
  • Configure systems to run SystemTap scripts
  • Alter process priorities of both new and existing processes
  • Configure systems to support alternate page sizes for applications that use large amounts of memory
  • Given multiple versions of applications that perform the same or similar tasks, choose which version of the application to run on a system based on its observed performance characteristics
  • Configure disk subsystems for optimal performance using mechanisms such as swap partition placement, I/O scheduling algorithm selection, file system layout and others
  • Configure kernel behavior by altering module parameters
  • Calculate network buffer sizes based on known quantities such as bandwidth and round-trip time and set system buffer sizes based on those calculations
  • Select and configure tuned profiles.
  • Manage system resource usage using control groups
  • Length:4 Hours

  • Experienced Linux system administrators responsible for maximizing resource utilization through performance tuning
  • An RHCE interested in earning Red Hat Certified Architect (RHCA)
  • Be a RHCSA or have comparable work experience and skills (RHCE would be even better).
  • 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.
  • 5 days exam bootcamp is conducted keeping in mind the revision of entire course in rapid track and by
    imparting the tips and tricks to easily crack the paper.
  • Mock tests are conducted to judge the student's knowledge and then help them in improving their respective weak areas to excel in the exam.
  • Cost for Exam Boot Camp : 4000/- INR (Its Free for LinuxWorld Student)
 

Further Information

If you would like to know more about this course please ping us @ :
call us on 0091 9829105960 / 0091 141 2501609
send an email to training@lwindia.com or training@linuxworldindia.org

Quick Enquiry

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Testimonials

  •  
    The expertise of my trainer Mr. Vimal Daga Sir to brief the related course topics is excellent. He is having very cool to resolve the queries raised by each and every candidate. The management of Linux World is very helping and cooperative.
     

    Mr. Ashish Mathur
    HP India Sales

  •  
    One of the best trainer ever I have seen in my life. I would like to use one for trainer according his way of training " Awesome".
     

    Mr. Navneet Bissa
    Lead Engineer,Comviva

  •  
    The training provided by Sir is superb as well as the way of problem handling/solving. He is always ready to give solution for our problem. The guidance and tips is very very helpful to us to solve paper. Management is nice and helpful.
     

    Mr. Gaurav Agarwal
    Tech support Engineer, IT company

  •  
    I am very happy for that I got the Linux World institute for training . The trainer - our Vimal Sir the founder of Linux in jaipur city is very good teacher and a very good person. His behavior and teaching style is also very good. I give the heartly thank you to Dear Sir.
    The management of Linux World is also very good. All the staff member and mam is very good. The behaviour of all staff is very good. I learn the new experience from the management class.
     

    Mr. Mahesh Kumar
    Govt. Eng. College, Jhalawar

  •  
    Its my pleasure that I am the student in LW and taught by Vimal Sir. I want to give thanks to Vimal Sir for the friendly behaviour in the class and for sharing their wide knowledge to us. Another strongly thanks to Vimal Sir for their undocumented commands and tips that are given to us in the class.
    I feel lucky to be a trainee under the management of Preeti mam. There is very good management that provide a very good environment to us for studies. Thanks Preeti mam.
     

    Mr. Farman Ali
    GEC Jhalawar

  •  
    Me talking about vimal sir will be like a beggar talking about richness. Wll he has been a ture trainer to call of us but he has been a father figure for me. Every where I go , I have only praised him and his intelligence. L love his presence and when he’s around. His presence only gives so much motivation to everyone. I am a big far of his & he is the best.
     

    Mohit Mathur
    Arya College of Engineering and Information Technology, Jaipur

  •  
    Vimal sir is highly qualified trainer who teaches each and every technology from the scratch where student can relate that from real world. He is always ready to solve the queries, makes the session highly interactive and pratical. He makes his vast experience count by putting out demonstration of the smallest and minutest topics possible.
     

    Siddhant Goel
    Maharaja Surjmal Institute of Technology,IP University, Delhi

  •  
    Training is really really awesome, at very first day at Linux world , I had literally no Knowledge of what’s Bigdata, Python , Openstack, ever after completing 2 year of engineering, I stand in a place where , I had no knowledge of what I had learned but now in one month, I can say that, I reallty know Redhat, Hadoop and all.
     

    Rananjay Chouhan
    UPES, Dehradun

  •  
    It was my golden apportunity that I got a chance of undergoning training under the most known personality Mr. vimal daga sir, I am speechless about him and hence , I would say, I am not a authorized person to give a feedback about him.
     

    Tushar Bhatia
    Govt. Engineering College, Bikaner

  •  
    We have experienced a great session with Mr. vimal daga sir. Perfect Session , Proper Guidance in each and every field related to technology or from career prospective.
     

    Devansh Seksaria
    SRMSCET, Bareilly

  •  
    LINUXWORLd is center spotted for not only just training but also for this personal attention, Our vimal sir is there is “ No Exception left in my batch”.
     

    Vaibhav Sharma
    FET, GKV, Haridwar

  •  
    He trained us by starting from the basic to cover up the advance real time technology. All the doubts were nicly cleared and we were always inspired and motivated to excel future.
     

    Chirag Gupta
    NIT, Kurushetra

  •  
    Vimal Sir is one of the most friendly. I should say the most friendly and most understanding teachee. I have ever met, he is expert in his field and he makes tough topic feel like nothing. He get to your level to make you understand your topic and make sure you get it, he doesn’t see time or effort, He put all his strengts on you and wll make you do what you felt was impossible to do , teaching can’t get better than this.
     

    Asif Ghazi
    KIIT University

  •  
    Vimal sir is the best teacher I ever came across. His methods to create an environment and zeal for the technology before actually telling us about that which inturn give us the enthusiasm to use it. His one motto is now my path of life and as he say ‘ Go for research and development,you can create something new’. Vimal Sir , he is genius in disguise and a real motivation for me , that yes I want to learn everthing there is.
     

    Bhavishya Mathur
    ISM, Dhanbad

  •  
    Vimal sir is the best instructor, a teacher a student can imagine; sir has this special style of teaching. He makes the toughest of technologies and their concept so easy to implement. He believes in ‘ U R BEHTAREEN” and believe him he will make you a “ BEHTREEN”.
     

    Himanshu Maurya
    PDPM-IIITMDM

  •  
    Vimal sir- You are a true inspiration for me. During my childhood day I thought to become a teacher but after coming in college , I eventually thought of taking job as a career but after meeting you I have gained enough potential to fallow path of – AS us Say” R & D” lectures. You inspired me a lot.
     

    Prakhar Shrivastav
    NIT Patna

  •  
    Vimal sir are the best teacher & mentors who really know the art of teaching, while undergoing this course, I can confidently say, I know Linux and know how to implement the theory into practical approach, Vimal sir always motivates student to research.
     

    Pulkit Verma
    SRM Chennai

  •  
    Me talking about vimal sir will be like a beggar talking about richness. Wll he has been a ture trainer to call of us but he has been a father figure for me. Everywhere I go , I have only praised him and his intelligence. loves his presence and when he’s around. His presence only gives so much motivation to everyone. I am a big far of his & he is the best.
     

    Mohit Mathur
    Arya College of Engineering and Information Technology

  •  
    The whole training was an eye –Open for me. I really enjoyed and learnt great concept with the most practical approach, I would like to come for different course at Linux World. Vimal sir is a great Trainer.
     

    Ashwarya Srivastava
    JNIT, Jaipur

  •  
    Vimal sir is highly qualified trainer who teaches each and every technology from the scratch where student can relate that from real world. He is always ready to solve the queries, makes the session highly interactive and practical. He makes his vast experience count by putting out demonstration of the smallest and minutest topics possible.
     

    Siddhant Goel
    Maharaja Surjmal Institute of Technology, IP University, Delhi

  •  
    Vimal sir is the most technical and intelligent person, I have met in my entire life. He has changed by vision towards studies and has developed an interest for research & exploration in me. Now, my approach towards the technology has improved and now I feel every technology very easy.
     

    Rahul Parwal
    Jodhpur Institute of Engineering and Technology

  •  
    Vimal sir the “Ultimate” person to work under. He,I don’t think doesn’t know anything in the computer world say it the language, coding, networking, OS or any other software stuff. Under his guidance, one can feel proud that He/She is gaining knowledge that nearly greatest. Cloud developers say Amazon, Google wouldn’t have touched. He motivates his student and helps them with his knowledge which says” sharing is Good” . It’s a great experience is training under him.
     

    Ayush Agarwal
    Poornima college of Enginreering

  •  
    Training is really awesome, at very first day at Linux world , I had literally no Knowledge of what’s Bigdata, Python , Openstack, ever after completing 2 year of engineering, I stand in a place where , I had no knowledge of what I had learned but now in one month, I can say that, I reallty know Redhat, Hadoop and all.
     

    Rananjay Chouhan
    UPES, Dehradun

  •  
    It was my golden opportunity that I got a chance of undergoing training under the most known personality Mr. vimal daga sir, I am speechless about him and hence, I would say, I am not a authorized person to give a feedback about him.
     

    Tushar Bhatia
    Govt. Engineering College, Bikaner

  •  
    I aren’t capable enough to fill this section up will never be. Vimal Sir is the most genuine and dedicated teacher, I will ever meet. He motivates people to excel in whatever.
     

    Varunaditya Jadwal
    Poornima Group of Institutions, Jaipur

  •  
    It was really golden opportunity for me to be trained by such a big technocrat. The ways vimal sir delivers his knowledge provide both motivation and understandability to his students. Sir you are really a big motivation for us. I would always like to follow your footprint.
     

    Rohit Joseph
    BIT Mesra

  •  
    Vimal sir is Exceptional. His style of deliver the lecture is unique. He perform the technology practically while deliver the lecture. He clears almost all the doubts. Vimal sir , he is also unique. Nobody can tell about them after seen first time that he is our teacher, /but when he starting to deliver lecture all become shocked.
     

    Amit Kumar
    Haldia Institute of Technology

  •  
    Vimal sir is best of the best. The way of teaching is simply awesome. I Just sir would teach in a way that no one could ever teach. Vimal sir is the best teacher, I had ever met when I come here , I didn’t knew anything about cloud, today I am glad to say that yes, I can make my own cloud and I am very happy about that
     

    Aman Jain
    Amity University, Rajasthan

  •  
    Thank you Very much Vimal sir for training us in this project. We could learn something extra –ordinary on latest technology. The teaching procedure involved everything in detail training in every topic from the scratch.
     

    Adarshana Biswakarma
    Haldia Institute of Technology

  •  
    We have experienced a great session with Mr. vimal daga sir. Perfect Session, Proper Guidance in each and every field related to technology or from career prospective.
     

    Devansh Seksaria
    SRMSCET, Bareilly

  •  
    Thanks To vimal sir for giving ne training on this technology. Always besides me whenever I needed them. Could get 300 in RHCE because of them only. Be motivating and helpful forever.
     

    Riya Mondal
    Haldia Institute of Technology

  •  
    LinuxWorld is center spotted for not only just training but also for this personal attention, our vimal sir is there is “No Exception left in my batch”.
     

    Vaibhav Sharma
    FET, GKV, Haridwar

  •  
    Best Teacher, I have personally come across. The training I got in this institute has enhanced my technical knowledge in a significant way. I learnt a lot both in an academic as well as men- Academic way.
     

    Sonali Jha
    Haldia Instititue of Technology

  •  
    Trainer Teaching method quit impressive and comfortable. You are free to ask your doubts and clear your basic, because that is one of the most important parts in programming. Trainer teaches you with live demo of Code that is helpful to write your code.
     

    Chandra Shekhar Meena
    IIT KGP

  •  
    He trained us by starting from the basic to cover up the advance real time technology. All the doubts were nicely cleared and we were always inspired and motivated to excel future..
     

    Chirag Gupta
    NIT Kurukshetra

  •  
    Excellent teaching skills. Makes Session highly interactive.
     

    Mayank Nag
    NIT Meghalaya

  •  
    Vimal sir, I have never seen such a good trainer in my life. I have attended many workshops but under his guidance one can accomplish his goals in real time much faster. The way of motivating the study is very impressive. He can take a lecture for 3 hours and no one can say it’s been 3 hours; He is so good in making interested on topics.
     

    Abhishek Balwada
    NIT Agartala

  •  
    They are Supportive, Motivate. Teaching skill of Vimal sir is Superb.
     

    Naresh Chouhan
    NIT Arunachal Pradesh

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