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Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud Video Classroom
Course Description
Overview
Performance tuning and capacity planning for Red Hat Enterprise Linux
Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud (RH422) teaches senior Linux® system administrators the methodology of performance tuning. 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.
Objectives
- Analyze and tune for resource-specific scenarios
- Applying tuning profiles with the tuned tool
- Tune in virtual environments (hosts and guests)
- Trace and profile system events and activities
- Tune resource limits and utilization using systemd-integrated cgroups
- Gather performance metrics and benchmarking data
Audience
- Senior Linux system administrators responsible for maximizing resource utilization through performance tuning
Prerequisites
- Become a Red Hat Certified Engineer (RHCE®), or demonstrate equivalent experience
Outline
Topics
- Introduce performance tuning
- Describe performance tuning concepts and goals.
- Select performance monitoring tools
- Evaluate the large selection of performance monitoring tools that are included with Red Hat Enterprise Linux.
- View hardware resources
- View and interpret hardware resource listings.
- Configure kernel tunables and tuned profiles
- Configure the operating system to tune for different workload requirements.
- Manage resource limits with control groups
- Manage resource contention and set limits for resource use on services, applications, and users using cgroup configuration.
- Analyze performance using system tracing tools
- Diagnose system and application behaviors using a variety of resource-specific tracing tools.
- Tune CPU utilization
- Manage CPU resource sharing and scheduling to control utilization.
- Tune memory utilization
- Manage settings for efficient memory utilization for different types of workloads.
- Tune storage device I/O
- Manage settings for efficient disk utilization in various use cases.
- Tune file system utilization
- Manage application efficiency for file system utilization.
- Tune network utilization
- Manage application efficiency for network utilization.
- Tune in virtualization environments
- Distinguish the requirements for tuning in virtualized environments.
- Perform comprehensive review
- Demonstrate skills learned in this course by observing system performance using the appropriate tools, evaluating system metrics, and configuring settings to improve performance.
Outcomes
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Self-Paced Training Info
Learn at your own pace with anytime, anywhere training
- Same in-demand topics as instructor-led public and private classes.
- Standalone learning or supplemental reinforcement.
- e-Learning content varies by course and technology.
- View the Self-Paced version of this outline and what is included in the SPVC course.
- Learn more about e-Learning
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Self-Paced Training Terms & Conditions
THIS IS A SELF-PACED VIRTUAL CLASS. AFTER YOU REGISTER, YOU HAVE 30 DAYS TO COMPLETE THE COURSE.
Before you enroll, review the system requirements to ensure that your system meets the minimum requirements for this course. AFTER YOU ARE ENROLLED IN THIS COURSE, YOU WILL NOT BE ABLE TO CANCEL YOUR ENROLLMENT. You are billed for the course when you submit the enrollment form. Self-Paced Virtual Classes are non-refundable. Once you purchase a Self-Paced Virtual Class, you will be charged the full price.
After you receive confirmation that you are enrolled, you will be sent further instructions to access your course material and remote labs. A confirmation email will contain your online link, your ID and password, and additional instructions for starting the course.
You can start the course at any time within 12 months of enrolling for the course. After you register/start the course, you have 30 days to complete your course. Within this 30 days, the self-paced format gives you the opportunity to complete the course at your convenience, at any location, and at your own pace. The course is available 24 hours a day.
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