USE Method: Linux Performance Checklist

"Discovered" this guy due to some reddit post. Now reading his "Systems Performance" book which should definitely be required reading for performance engineers.

A good collection of tools, but I can't figure out the distinction between utilization and saturation in this schema.

re: storage capacity, does df -h report inodes on other OS? On Ubuntu you need to do df -i to see inode utilization.

it is like TL:DR for "Systems Performance" book :)