标签:print bsp resource nic port pre 使用 psu ali
import os
import psutil
import resource
import subprocess
def preexec_fn():
pid = os.getpid()
ps = psutil.Process(pid)
ps.set_nice(10)
resource.setrlimit(resource.RLIMIT_CPU, (1, 1))
print"mother pid", os.getpid()
p = subprocess.Popen(["./cpuhog.sh"], preexec_fn=preexec_fn)
p.wait()
print"mother still alive with pid", os.getpid()
标签:print bsp resource nic port pre 使用 psu ali
原文地址:https://www.cnblogs.com/qiumingcheng/p/13343084.html