The values in the question are reversed to what is achieved in the workflow and shown in the solution.
https://rol.redhat.com/rol/app/courses/do467-2.2/pages/ch12s07
If everything worked, the MOTD should be updated to System has been customized to improve network performance., the net.core.netdev_max_backlog kernel parameter should have a value of 600, and the net.core.netdev_budget kernel parameter should have a value of 10000.
[root@servera ~]# sysctl net.core.netdev_max_backlog net.core.netdev_budget net.core.netdev_max_backlog = 10000 net.core.netdev_budget = 600
All the best @Ravi_Shanker !!
Thank you @Chetan_Tiwary_ @Travis passed and earned the "Red Hat Certified Specialist in Managing Automation with Ansible Automation Platform certification".
Woohoo !! That is really awsome @Ravi_Shanker ! Many congratulations !
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