本文中笔者暂时实现的只有cpu和内存的监控，python可以监控许多的主机信息，网络，硬盘，机器状态等，以下是代码的实现，代码可以实现windows和linux的监控。
实验环境：Ubuntu16.04和windos10，python3.6.6
import psutil, time
import datetime
from wechatpy import WeChatClient
class Monitor():
cpu_data = []
@classmethod
def mem(cls, max=90):
val = psutil.virtual_memory().percent
if val > max:
cls.send_msg('内存使用率为{:1.f}%，超过了{}%，请关注'.format(val, max))
@classmethod
def cpu(cls, max=90):
val = psutil.cpu_percent(1)
cls.cpu_data.append(val)
if len(cls.cpu_data) >= 3:
avg = sum(cls.cpu_data) / len(cls.cpu_data)
if avg > max:
cls.send_msg('CPU使用率为{:1f}%，超过了{}%，请关注'.format(avg, max))
cls.cpu_data.pop(0)
@classmethod
def send_msg(cls, content):
cls.mail(content)
cls.wechat(content)
@classmethod
def mail(cls, content):
import smtplib
from email.mime.text import MIMEText
from email.utils import formataddr
nickname = '监控程序'
# 发送者的信息
sender = 'xxx@qq.com'
password = '*****'
# 接收方的邮箱
receiver = 'aa@bb.cc'
msg = MIMEText(content, 'html', 'utf-8')
msg['From'] = formataddr([nickname, sender])
msg['Subject'] = '自动报警'
server = smtplib.SMTP_SSL('smtp.qq.com', 465)
try:
server.login(sender, password)
server.sendmail(sender, [receiver], msg.as_string())
except Exception as ex:
print(ex)
finally:
server.quit()
@classmethod
def wechat(cls, content):
client = WeChatClient('xxxx', 'xxxx')
template_id = 'xxxxx'
openid = 'xxxx'
data = {
'msg': {"value": content, "color": "#173177"},
'time': {"value": datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'), "color": "#173177"},
}
try:
client.message.send_template(openid, template_id, data)
except Exception as ex:
print(ex)
while True:
Monitor.mem(90)
Monitor.cpu(90)
time.sleep(5)
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下面是qq邮箱和微信实现报警的图片：
qq邮箱：
微信报警：
以上就是所有的代码了。
