util.py 文件源码

def kill_children():
    """
    Kill child process
    """
    for proc in multiprocessing.active_children():
        LOG.info('Terminating %r [%d] ...', proc, proc.pid)
        proc.terminate()
    parent = psutil.Process(os.getpid())
    for child in parent.children(recursive=True):
        LOG.info('Terminating process %r', child)
        child.kill()