The timing is great because I was going through that section of the CKA this morning. The only question I have is how guaranteed is the top right section? It seems to rely on the Linux scheduler, could you not have cpu steal from other pods if every other pod is trying to over allocate?
Yes, utter slop. Hacker News could do with support for flagging and ignoring such submissions.
Remove CPU limits. Keep CPU requests. Keep memory limits.