RH442 - Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud - Red Hat Learning Community

RH442 - Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud

This group is dedicated to discussions around the Red Hat training class RH442 - Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud

Group Activity

	Welcome to the Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud group! We are excited to launch a space dedicated to the Red Hat Training course Red Hat Performance Tuning... by Syed Community Manager in RH442 - Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud 02-24-2025 1 2	1	2
	Nice value and allocated CPU time In ch07s01 "Dynamic priority", as written in the textbook:"The weight of a process controls how much... by AL0523 Cadet in RH442 - Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud 05-22-2024 1 1	1	1
	Linux virtual memory manager So here is the question I need help with : How do processes share physical page frames, and how is... by Chetan_Tiwary_ Community Manager in RH442 - Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud 04-24-2024 1 0	1	0
	Unexplained conclusion looking at perf report In chapter 6 Section 2 two sets of perf data are compared. The task is to analyze both data files to... by SubuRama Flight Engineer in RH442 - Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud 03-13-2024 1 1	1	1
	ch08s02 step 5.2 columns seem to be incorrect The ps command is ps -eo vsz, rss,comm but the column headings are RSS VSZ COMMAND.This doesn't g... by SubuRama Flight Engineer in RH442 - Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud 03-07-2024 1 1	1	1
	Networking Latency and Throughput What is the difference between core networking maximum receive buffer ( net.core.rmem_max ) and the ... by Chetan_Tiwary_ Community Manager in RH442 - Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud 01-01-2024 1 2	1	2
	Documentation available during the exam Which documentation is available during the exam?Thanks by jcastillolema Mission Specialist in RH442 - Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud 12-27-2023 1 2	1	2
	Memory Overcommit As per the doc here : https://www.kernel.org/doc/Documentation/vm/overcommit-accounting Imagine yo... by Chetan_Tiwary_ Community Manager in RH442 - Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud 11-15-2023 2 3	2	3

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