Imagine my surprise when I went to install the UniFi controller using Glenn R.'s script, when it warned me that my cpu was not compatible with MongoDB 7.x that the new versions of the controller uses. This is as a result of the lack of AVX instructions according to this post.
RHEL is moving their baseline requirement to x86-64-v3 in version 10, Rocky is following them, but AlmaLinux will maintain x86-64-v2 support by compiling two versions of many binaries. AlmaLinux OS - Forever-Free Enterprise-Grade Operating System
However, third parties like EPEL will still be doing v3 only.
This will eventually knock out my HP servers too, thankfully they are just in my lab and I’m building a backup/replacement mini lab that will get me over this.