Network Performance Tuning
Channel: Linux.conf.au 2016 -- Geelong, Australia
Date: 2016-02-06

Jamie Bainbridge
https://linux.conf.au/schedule/30332/view_talk
This talk is a crash-course in performance tuning for high-speed low-latency LANs for the most common sysadmin usage.
It differs from Glen Turner's similar talk at LCA2008 as he mostly discussed WAN tuning over slower and more latent links.
Topics covered:
Performance Tuning Do's and Don'ts
How Packet Receive Works
Understanding NUMA
Bottlenecks - locating, identifying, fixing
NIC Receive
Protocol Layers
Application