There is something else wrong with your server. Very wrong. You need to do some process tracing and find out what syacalls are so expensive that you're seeing this kind of CPU usage
83 karma · joined June 13, 2020
It's not that bad, honestly, when compared to Audible which also limits you to one a month + discounted price for additional
edit: and there have been SPARC CPUs with memory controllers that can do 256GB pages