Red Hat Enterprise Performance Tuning 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 benchmarking utilities, methods for analyzing system and networking performance, and tuning configurations for specific application loads. A Red Hat Certified Engineer (RHCE ) who successfully completes this course is prepared to take the Red Hat Enterprise Performance Tuning Expertise Exam (EX442).
Experienced Linux system administrators responsible for maximizing resource utilization through performance tuning and an RHCE interested in earning a Red Hat Certification of Expertise, or a Red Hat Certified Datacenter Specialist (RHCDS) or Red Hat Certified Architect (RHCA) credential.
Tuning for use-case scenarios (for example, HPC, large memory, database, and file server)
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 purposes
RHCE certification or equivalent experience
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.
Learn basic tuning theory and mechanisms used to tune the system.
Understand and analyze hardware.
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
Tune memory and network performance using a database application as an example.
Power usage tuning
Tune systems with power consumption in mind.
Tune 'host' and 'guest' for efficient virtualization.
If you need training for 3 or more people, you should ask us about onsite training. Putting aside the obvious location benefit, content can be customised to better meet your business objectives and more can be covered than in a public classroom. It's a cost effective option.
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