Python-在Windows中获取进程名称，CPU，Mem用法和Peak Mem用法
我想获取所有进程名称，CPU，内存使用情况和峰值内存使用情况的列表.我希望我可以使用ctypes.但我很高兴听到其他选择.谢谢您的时间.
I am wanting to get a list of all the process names, CPU, Mem Usage and Peak Mem Usage. I was hoping I could use ctypes. but I am happy to hear any other options. Thanks for your time.
您可以使用 psutil
You can use psutil.
例如，获取进程名称列表:
For example, to obtain the list of process names:
process_names = [proc.name() for proc in psutil.process_iter()]
有关CPU的信息，请使用 psutil.cpu_percent 或psutil.virtual_memory .
For info about the CPU use psutil.cpu_percent or psutil.cpu_times.
For info about memory usage use psutil.virtual_memory.
请注意，psutil可与Linux，OS X，Windows，Solaris和FreeBSD以及python 2.4至3.3一起使用.
Note that psutil works with Linux, OS X, Windows, Solaris and FreeBSD and with python 2.4 through 3.3.