时间:2021-07-01 10:21:17 帮助过:27人阅读
(需要安装psutil 用来获取服务器资源,以及pymongo驱动)#pip install psutil
- #pip install pymongo
- #vim memory_monitory.py
文件内容如下
- #!/usr/bin/env python
- # -*- coding: UTF-8 -*-
- import psutil
- import socket
- import time
- from pymongo import MongoClient
- mongodbIp = '192.168.200.112'
- mongodbPort = 27017
- hostname = socket.gethostbyname(socket.gethostname())#获取本地IP地址
- def getCurrentTime():
- return time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(time.time()))
- memoryInfo = psutil.virtual_memory()
- conn = MongoClient(mongodbIp,mongodbPort)
- db = conn.servermonitor
- dbset = db.memory
- dbset.insert({
- 'time':getCurrentTime(),
- 'total':memoryInfo.total,
- 'available':memoryInfo.available,
- 'percent':memoryInfo.percent,
- 'used':memoryInfo.used,
- 'free':memoryInfo.free,
- 'active':memoryInfo.active,
- 'inactive':memoryInfo.inactive,
- 'buffers':memoryInfo.buffers,
- 'cached':memoryInfo.cached})
修改文件可以直接执行
- #chmod +x memory_monitor.py
使用crontab 定时执行监控程序
- #vim vim /etc/crontab
添加如下内容(每分钟执行一次)
- */1 * * * * root /usr/local/memory_monitor.py
- #service crond reload //重新载入配置
- #service crond restart //重启服务
以上就是使用python监控linux内存并将其写入mongodb的详细内容,更多请关注Gxl网其它相关文章!