device: 0.672
performance: 0.522
semantic: 0.499
graphic: 0.390
debug: 0.263
permissions: 0.184
boot: 0.173
other: 0.166
files: 0.140
vnc: 0.129
network: 0.075
socket: 0.028
PID: 0.005
KVM: 0.003

Amend RISCV machine default value