Deep Dive on How Static Files Are Served With HTTP - Kernel, Sockets, File System, Memory, Zero Copy

Deep Dive on How Static Files Are Served With HTTP - Kernel, Sockets, File System, Memory, Zero Copy

Dive deep into the intricacies of serving static files with HTTP in this comprehensive 27-minute video. Explore the entire process, from kernel operations and socket management to file system interactions, memory usage, and zero-copy techniques. Begin with an overview of the topic before delving into request handling and the receive queue. Examine the complexities of reading files from disk, followed by an in-depth look at response generation and the send queue. Conclude with a detailed explanation of sending the response to the client, gaining valuable insights into backend performance optimization and efficient web server operations.