需要提前安装stress-ng
#!/usr/bin/python
# -*- coding: UTF-8 -*-
import multiprocessing
import subprocess,os
def task(item):
command = "taskset -c {} stress-ng --cpu 1 --cpu-load 30 --timeout 24h".format(item)
os.system(command)
def run():
for item in range(112): ####cpu的数量
p = multiprocessing.Process(target=task,args=(item,))
p.start()
if __name__ == '__main__':
run()