What will we cover? The following commands have been recommended by the Network Engineering team at Netflix. They use these commands to quickly and effectively diagnose performance issues with Linux servers. In this article I will outline the commands they use followed by a brief description and example output. The original article can be found Read More →

What is the Logical Volume Manager (LVM)? Physical Volumes have limited storage and controllability. Volume Groups allow physical volumes to be combined into a large single volume which allows users to have greater control over their storage. Volume Groups can then be broken into Logical Volumes which allow system administrators to dynamically size and mirror Read More →