27. System Optimization Configuration Choose the recommended tuned configuration set for your system and set it as default. Correct Answer: See the below explanation Explanation…

This question involves optimizing a Linux system by installing and configuring tuned to apply a recommended performance profile. The solution correctly identifies the steps to install tuned, enable its service, and then use tuned-adm to recommend and activate the optimal…

Submitted by deeparc· Apr 18, 2026Deploy, Configure, and Maintain Systems

Question

System Optimization Configuration Choose the recommended tuned configuration set for your system and set it as default. Correct Answer: See the below explanation Explanation Explanation/Reference: Solution: # Install and enable tuned [root@node2 ~]# yum -y install tuned [root@node2 ~]# systemctl enable tuned [root@node2 ~]# systemctl restart tuned # Check the recommended configuration scheme for the system [root@node2 ~]# tuned-adm recommend virtual-guest # Switch to the specified configuration scheme [root@node2 ~]# tuned-adm profile virtual-guest # Check the current configuration scheme [root@node2 ~]# tuned-adm active Current active profile: virtual-guest

Explanation

This question involves optimizing a Linux system by installing and configuring tuned to apply a recommended performance profile. The solution correctly identifies the steps to install tuned, enable its service, and then use tuned-adm to recommend and activate the optimal configuration set.

Concept tested. Linux system performance tuning with tuned

Reference. https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/monitoring_and_managing_system_performance/using-tuned_monitoring-and-managing-system-performance#applying-tuned-profiles_using-tuned

Topics

#system optimization#tuned#system services#package management

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