device: 0.822
performance: 0.748
graphic: 0.502
other: 0.491
files: 0.360
semantic: 0.316
network: 0.305
permissions: 0.241
vnc: 0.201
debug: 0.195
PID: 0.192
boot: 0.120
KVM: 0.065
socket: 0.029

raspi3 machine can not shutdown