Some time ago I started writing a blog post to help myself better understand where packets can be queued within the Linux kernel. This relates to my long time interest in optimizing for latency and experimenting with the kernel’s QoS features. By the time I was ready to hit the publish button, the blog post was several thousand words long and I had gotten some nice feedback so I decided to submit it to Linux Journal instead. If you are a Linux Journal subscriber you can now find the article in the July 2013 issue which has a focus on Networking.
