In case your occasion satisfies both of these conditions, then the ethtool -i ethn command should really clearly show the module is in use on the network interface. With DNS intense negative caching, as described in RFC8198, we can further more lower the load on the global DNS method. https://it-support-services17955.like-blogs.com/26674808/the-fact-about-aws-linux-support-that-no-one-is-suggesting