Load averages in the 200's and utilization on all processors means much.
Think about doing something similar when executing it a few thousand times a second...
a few miliseconds adds up dunnah it.
You keep showing your lack of understand for multi-user/application/speed-sensitive/effcient systems.
Where a simple usage of the wrong tool could cost you HOURS and HOURS of compute time.
Get over it bud, your lack of knowledge at how to keep things working proper, keeps showing more and more.
Using the right tools in the right place, for me it is second nature, where as you try to make it pretty. I make things pretty that SHOULD be pretty where it counts. Everything else is made to work and not be a impoverished hack.