processor id:            0
acpi id:                 1
bus mastering control:   no
power management:        yes
throttling control:      no
limit interface:         no
active state:            C1
max_cstate:              C8
bus master activity:     00000000
states:
   *C1:                  type[C1] promotion[--] demotion[--] latency[000] usage[10607316]