https://paste.centos.org/view/f4165396
Two workloads: install and update. It might seem like an update is
both read and write dependent, but the rpms are already compressed and
don't get compressed again. The differences, I expect, are mostly
write performance. And this suggests it's a wash. I'd say this setup
is fairly middle of the pack.
The space savings, however, isn't a wash.
New longer lasting paste. Same info.
Mostly this was just a sanity test, I'll get around to some baremetal tests
eventually.