The article presents a detailed diagram of the entire Linux Network Stack, covering various components such as virtualization, network sockets, the upper and lower layers of the network stack, and network functions accelerated by NIC. It also includes tips for optimizations and statistics for each section. This resource is part of the book "Operativni sustavi i računalne mreže - Linux u primjeni."

The article presents a detailed diagram of the Linux disk I/O subsystem, illustrating its various components and the commands associated with each layer. It covers layers from the application to hardware, including the Virtual Filesystem, block layers, disk scheduler, and device drivers. This diagram is part of a broader work on Linux applications in operating systems and computer networks.