Python模块命令输出请求(在Linux上)

Question

我需要知道以下Pythonpsutil模块命令输出如何用于多CPU(CPU插槽(计算机：

import psutil
print(psutil.cpu_percent(interval=0.3, percpu=True))
print(psutil.sensors_temperatures(fahrenheit=False))
print(psutil.sensors_fans())

注意：应该安装Python包psutil。注意2:最后两个命令在Windows上不可用。它们应该在Linux上运行。

Answer 1

来自psutil documentaion

• cpu_percent:1个或多个CPU返回相同的cpu_percent值的1-d列表

  • percpu=False返回int，如2.3

  • percpu=True返回等list[int]

    • 对于1CPU-4核-8线程[23.8, 5.0, 10.0, 5.0, 15.0, 5.0, 15.0, 23.8]
    • 用于4CPU-4x4芯-4x8螺纹[23.8, 5.0, 10.0, 5.0, 15.0, 5.0, 15.0, 23.8,23.8, 5.0, 10.0, 5.0, 15.0, 5.0, 15.0, 23.8,23.8, 5.0, 10.0, 5.0, 15.0, 5.0, 15.0, 23.8,23.8, 5.0, 10.0, 5.0, 15.0, 5.0, 15.0, 23.8]

• sensor_temparatures返回等dict[str,list[namedtuple]

  {'acpitz'  : [shwtemp(label='', current=47.0, high=103.0, critical=103.0)],
  'asus'    : [shwtemp(label='', current=47.0, high=None, critical=None)],
  'coretemp': [shwtemp(label='Physical id 0', current=52.0, high=100.0, critical=100.0),
  shwtemp(label='Core 0', current=45.0, high=100.0, critical=100.0),
  shwtemp(label='Core 1', current=52.0, high=100.0, critical=100.0),
  shwtemp(label='Core 2', current=45.0, high=100.0, critical=100.0),
  shwtemp(label='Core 3', current=47.0, high=100.0, critical=100.0)]}
  

• sensors_fans返回dict[str,list[namedtuple]，如

  {'asus': [sfan(label='cpu_fan', current=3200)]}