noded.py 文件源码

def get_sys_info():
    """
    Return dictionary of system information

    SC_NPROCESSORS_ONLN returns the number of processors which are currently
    online (i.e. available).  See os.sysconf_names for dictionary values.

    """
    return {
        "nodename": gethostname(),
        "total_logical_cpus": os.sysconf(84)
    }