查找CPU使用率最高的进程

Question

To get all the process list im using Windows Management Instrumentation (WMI),and code is :

import wmi
c = wmi.WMI ()

for process in c.Win32_Process ():
  print process.ProcessId, process.Name

But my question is how could i find the process which utilizes maximum CPU resource ?

Answer 1

我建议不要使用特定于Windows的WMI，而是使用跨平台的psutil ，然后可以使用进程类 cpu_percent()方法。