Hi , so not sure if this belongs here.
If it is added in error , mods feel free to delete this post.
I managed to get HTOP working on F5.
I used an older version of Centos(that was on same kernel level) to compile htop and run it on F5 in a VM.
The reason i am unsure to share it is since it is a binary file.
Just make it executable and it should run.