Don’t yell at your jbod it doesn’t like it

Guy yells at his jbod (just a bunch of drives) and his latency goes up because of the vibration caused. The data center is already loud and this guy isn't much louder, but it does make a difference. Funny illustrations and all it's pretty funny to watch.

JBOD (which stands for “just a bunch of disks”) generally refers to a collection of hard disks that have not been configured to act as a redundant array of independent disks (RAID) array.