Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud (RH442)
Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud (RH422) teaches senior Linux® system administrators the methodology of performance tuning. Performance tuning or RH442 Training prepares you for the EX442 Red Hat Certified Specialist in Performance Tuning exam.
This course discusses system architecture with an emphasis on understanding its implications on system performance, performance adjustments, open source benchmarking utilities, networking performance, and tuning configurations for specific server use cases and workloads.
This course is based on Red Hat Enterprise Linux 8.
- Introduce performance tuning
- Select performance monitoring tools
- View hardware resources
- Configure kernel tunables and tuned profiles
- Manage resource limits with control groups
- Analyze performance using system tracing tools
- Tune CPU utilization
- Tune memory utilization
- Tune storage device I/O
- Tune file system utilization
- Tune network utilization
- Tune in virtualization environments
Audience for this course:
- Senior Linux system administrators responsible for maximizing resource utilization through performance tuning.
While attending Red Hat classes can be an important part of your preparation, attending class does not guarantee success on the exam. Previous experience, practice, and native aptitude are also important determinants of success. Our Performance Tuning training involves working on use cases from different sectors of IT industry.
The a Red Hat Certified Specialist in Performance Tuning exam is a hands-on, practical exam that requires you to undertake real-world tasks. Internet access is not provided during the exam, and you will not be permitted to bring any hard copy or electronic documentation into the exam. This prohibition includes notes, books, or any other materials. For most exams, the documentation that ships with the product (man pagest) is available during the exam.
Scores and reporting
Official scores for exams come exclusively from Red Hat Certification Central. Red Hat does not authorize examiners or training partners to report results to candidates directly. Scores on the exam are usually reported within 3 U.S. business days.
Exam results are reported as section scores. Red Hat does not report performance on individual items, nor will it provide additional information upon request.
Exam Duration: 3hrs.
Step 1: Go through the guided practical questions in your Performance Tuning books.
Step 2: Ensure all your concepts are crystal clear. Consult your trainer if you need anything.
Step 3: Go through the exam preparation questions multiple times. Practice sample questions at least thrice before appearing for the certification.
Step 4: Never forget to use man pages if you get stuck or confused anywhere.
Step 5: Appear for your examination and keep a clear mind.
I think, Network Nuts is best institute in Delhi for Linux lovers and AWS. I am old student of Network Nuts and done my RHCE certification in 2010 and it has been wonderful learning experience. Now, I had done AWS Solution Architecture Associate course and again I am saying it has been wonderful learning experience, well explained examples to clarify the concept. Sanjay Sir, provides the good environment to study and clarify the concepts and always tried to give the best knowledge to understand the topics.
What is the Performance Tuning Training Duration?
RH442 or Performance Tuning has a duration of 32 Hours.
How is the training delivered?
All our trainings can be delivered in classroom or through live online sessions.
- Official Training
- Official Book
- Certificate of Completion
- Exam Preparation
- Resume Building
- Placement Assistance
- Training Videos
We provide guaranteed job assistance with real job opportunities.
Need help with Resumes? We provide our students with sample resumes.
Interview Questions? We have a ready 2000+ question bank which all our students get.
We use simple explanations to ensure all the students are able to understand the concepts.
We conduct in class quizes using mobile apps to keep the class interesting.
All our trainers are full time with Red Hat Certified Instructor (RHCI) Certifications.
We are the oldest Training Institute in New Delhi. Network Nuts provides the best Performance Tuning Training in Delhi.
We understand the importance of your time and efforts, we conduct Performance Tuning Certification preparations to help you get that Performance Tuning Certification.
We provide Performance Tuning Training in Delhi on the latest Performance Tuning curriculum.
All courseware we provide for Performance Tuning Training is official directly from Red Hat.
- Duration: 32 Hours
- Number of Books: 1
- Weekdays: Monday-Thursday
- Weekends: Saturday-Sunday
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