other: 0.596
semantic: 0.460
device: 0.368
performance: 0.278
network: 0.174
KVM: 0.155
graphic: 0.154
files: 0.151
debug: 0.120
vnc: 0.092
boot: 0.075
permissions: 0.067
PID: 0.046
socket: 0.036

"-nic none" option has no equivalent in config file