bug: using cpulimit incorrectly

[coolaj86]

While looking for other customization options, I finally found a description of how cpulimit actually works. It's NOT a percent out of 100, but rather a float.

The calculation for 90% of 2 cpus would be 2 * .9 = 1.8.

See https://pve.proxmox.com/pve-docs/chapter-pct.html#pct_cpu.

cpuunits, on the other hand, is actually relative to ALL other containers. so it would need to be recalculated each time a new container is created on that system. The only way I could really see using this is according to payment (ex: all S-tier containers are 110, B-tier=100, D-tier=90, F-tier=80. Not sure if that would work.