Get my backend course https://backend.win
Google submitted a patch to Linux Kernel 6.8 to improve TCP performance by 40%, this is done via rearranging the tcp structures for better cpu cache lines, I explore this here.0:00 Intro0:30 Google improves Linux Kernel TCP by 40%1:40 How CPU Cache Line Works6:45 Reviewing the Google Patchhttps://www.phoronix.com/news/Linux-6.8-Networkinghttps://lore.kernel.org/netdev/20231129072756.3684495-1-lixiaoyan@google.com/Discovering Backend Bottlenecks: Unlocking Peak Performancehttps://performance.husseinnasser.com