Python获取系统信息（慢慢补充）

获取OS信息：

1. os = " ".join(platform.linux_distribution())
2. os = subprocess.call(['cat', '/etc/redhat-release'])

获取系统信息

import subprocess

def get_sysinfo()
    sys = subprocess.Popen(['dmidecode','-t','system'], stdout=subprocess.PIPE)
    sys_list = sys.stdout.readlines()
    sys_dict = {}
    for line in sys_list:
        if "Manufacturer" in line.decode():
            sys_dict["manufacturers"] = line.decode().split(':')[1].strip()
        if "Product" in line.decode():
            sys_dict["server_type"] = line.decode().split(':')[1].strip()
        if "Serial" in line.decode():
            sys_dict["sn"] = line.decode().split(':')[1].strip()
        if "UUID" in line.decode():
            sys_dict["uuid"] = line.decode().split(':')[1].strip()
    return sys_dict

获取主机名

import socket
hostname = socket.gethostname()

获取CPU信息：

获取物理CPU个数

1. os.cpu_count()
2. psutil.cpu_count()

获取CPU型号

with open('/proc/cpuinfo') as f:
    for line in f:
        if line.startswith('model name'):
            server_cpu = line.split(":")[1].strip()      

自定义时间戳

>>> import time
>>> b = time.time()
>>> b
1521680652.923847
>>> c = time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(b))
>>> c
'2018-03-22 09:04:12'