open falcon 插件 脚本 ogg示例

 

最近在研究 小米的open falcon

 

研究了端口、进程、报警等功能后，需要学习 自定义插件或自定义push数据

这里结合oracle ogg 写了个示例程序

 

1.获取ogg监控数据并push的脚本

    

#!/usr/bin/python

import os
import commands
import subprocess

import requests
import time
import json
import socket

endpoint=socket.gethostname()


child1=subprocess.Popen(['/u01/ggs/ggsci'],stdin=subprocess.PIPE,stdout=subprocess.PIPE)
(stdout,stderr)=child1.communicate(input=b'info all')
#print(stdout.decode())

result=stdout.decode()
#endpoint="hz-ds-sbqz-199-136-39"
ts=int(time.time())

stoppedCount=len(stdout.decode().split("STOPPED"))-1
runningCount=len(stdout.decode().split("RUNNING"))-1
abendedCount=len(stdout.decode().split("ABENDED"))-1
payload = [
    {
        "endpoint": endpoint,
        "metric": "ogg.stopped.count",
        "timestamp": ts,
        "step": 60,
        "value": stoppedCount,
        "counterType": "GAUGE",
        "tags": "idc=zhanghui,loc=272228000",
    },

    {
        "endpoint": endpoint,
        "metric": "ogg.running.count",
        "timestamp": ts,
        "step": 60,
        "value": runningCount,
        "counterType": "GAUGE",
        "tags": "idc=zhanghui,loc=272228000",
    },
    {
        "endpoint": endpoint,
        "metric": "ogg.abended.count",
        "timestamp": ts,
        "step": 60,
        "value": abendedCount,
        "counterType": "GAUGE",
        "tags": "idc=zhanghui,loc=272228000",
    }
]

r = requests.post("http://10.199.140.23:1988/v1/push", data=json.dumps(payload))

print r.text

　　

  2.定时执行脚本的sh ，也可以有其他方式，这个比较简单

       

#! /bin/bash
while [ true ];
do
./ogg.py
sleep 60  #60s per time
done

　　

3.使用说明

   

1.chmod a+x ogg.py
2.chmod a+x ogg.sh
3.nohup ./ogg.sh &
4.查看状态：ps -ef |grep ogg

　　

4.一些图

 

 

github地址：  https://github.com/hutuchong518/open-falcon-test