#!/usr/bin/python

#-*- encoding: utf-8 -*-

import json

import string

from monitor_lib import f_meminfo, get_ip_address, f_diskinfo

from sendsms import sendsms

#调用短信API，可以是多个手机号码['13888888888', '13999999999']

phone = ['13888888888']

#告警得限额，0.1指的是内存使用率大于10%则会告警

watermark = 0.1

def main():

ip = get_ip_address()

diskinfo = f_diskinfo()

# df.1kblocks.total 1373990040 20641404 mount=/ fstype=ext4

# df.1kblocks.used 1373990040 10632160 mount=/ fstype=ext4

# df.1kblocks.free 1373990040 8960720 mount=/ fstype=ext4

for key in diskinfo:

diskused = float(diskinfo[key].get("df.1kblocks.used"))

disktotal = float(diskinfo[key].get("df.1kblocks.total"))

utilization = (diskused / disktotal)

if(utilization > watermark ):

message = "%s 文件系统 [%s] 磁盘使用率超过 %.2f%%" % (ip, key, utilization * 100)

print sendsms(string.join(phone, "|"), message)

if __name__ == "__main__":

main()