Learn the essentials of tuning: Understanding Queueing, Configuring System Tunable, Managing Kernel Module Parameters, Working with Tuned, Managing Custom Tuned Profiles.
This video about Tuning Essentials is a free video lesson from 'Linux Performance Optimization - Red Hat EX442 Video Course'.
The Linux Performance Optimization Complete Video Course: Red Hat EX442 will help you learn the skills necessary to prepare you for the Red Hat EX442 exam, add to your knowledge base for accomplishing the RHCA, and expand your knowledge of Linux optimization to run a more efficient system.
The course provides valuable strategies and information about optimization to prepare you for the Red Hat EX442, as well as complimenting your skill set for the RHCA exams.