Prometheus短信插件

Prometheus 是一個(gè)開(kāi)源服務(wù)監(jiān)控系統(tǒng)和時(shí)序數(shù)據(jù)庫(kù)，提供了一個(gè)通用的數(shù)據(jù)模型，支持高效的數(shù)據(jù)采集、存儲(chǔ)和查詢。

配置 Alertmanager:

在 Alertmanager 的配置文件 alertmanager.yml 中，你需要定義全局設(shè)置、路由規(guī)則和接收者。具體配置如下：

# alertmanager.yml

global:
  resolve_timeout: 5m

route:
  group_by: ['alertname']
  group_wait: 30s
  group_interval: 5m
  repeat_interval: 3h
  receiver: 'sms'

receivers:
- name: 'sms'
  webhook_configs:
  - url: 'http://xxx'
    send_resolved: true

配置短信通知:

使用 Python 代碼調(diào)用短信服務(wù)的 API 發(fā)送短信通知。將下面的 account 和 password 替換為你的 APIID 和 APIKEY。

import requests
import json

def send_sms(mobile, content):
    url = 'http://106.ihuyi.com/webservice/sms.php?method=Submit'
    payload = {
        'account':'xxxxxxxx',
        'password':'xxxxxxxxxxxx',
        'mobile':mobile,
        'content':content,
        'format':'json',
    }
    headers = {
        "Content-type": "application/x-www-form-urlencoded",
        "Accept": "text/plain"
    }
    response = requests.post(url, headers=headers, data=data)
    res = json.loads(response.content.decode())
    if res['code'] == 2:
        print('短信發(fā)送成功')
    else:
        print('短信發(fā)送失敗')

* APIID和APIKEY請(qǐng)

# prometheus.yml

rule_files:
  - 'alert.rules.yml'

alerting:
  alertmanagers:
  - static_configs:
    - targets: ['alertmanager:9093']

# alert.rules.yml

groups:
- name: example
  rules:
  - alert: HighErrorRate
    expr: job:request_error_rate:rate5m > 0.5
    for: 5m
    labels:
      severity: warning
    annotations:
      summary: 'High error rate detected'
      description: 'The error rate is above 0.5'

# prometheus.yml

alerting:
  alertmanagers:
  - static_configs:
    - targets: ['alertmanager:9093']

$ alertmanager