使用Grafana+Prometheus

# 安装prometheus

  1. 新建prometheus.yml配置文件
global:
  scrape_interval: 3s # Set the scrape interval to every 15 seconds. Default is every 1 minute.
  evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.
  # scrape_timeout is set to the global default (10s).

# Alertmanager configuration
alerting:
  alertmanagers:
    - static_configs:
        - targets:
          # - alertmanager:9093

# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
rule_files:
  # - "first_rules.yml"
  # - "second_rules.yml"

# A scrape configuration containing exactly one endpoint to scrape:
# Here it's Prometheus itself.
scrape_configs:
  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
  - job_name: "prometheus"

    # metrics_path defaults to '/metrics'
    # scheme defaults to 'http'.

    static_configs:
      - targets: ["localhost:9090"]
  - job_name: "smqtt02"
    metrics_path: /smqtt/meter
    static_configs:
      - targets: ["192.168.124.62:60000"] # 你后台服务的地址

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  1. 使用docker启动
sudo docker run -it  -d  -p 9090:9090 -v /tmp/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml \
       -v /tmp/prometheus-data:/prometheus-data \
       prom/prometheus
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  1. 访问prometheus监控页面 http://localhost:9090

# 安装grafana

docker run  -it -d \
-p 3000:3000 \
--name=grafana \
-v /opt/grafana-storage:/var/lib/grafana \
grafana/grafana
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# 配置grafana

  1. 配置prometheus数据源

  2. 导入dashboard

在gitee/github项目中monitor/prometheus目录下包含三个json文件,倒入到grafana中即可, 目前influxdb的配置暂未提供, 敬请期待

# SMQTT启动监控

启动http接口,开启prometheus

smqtt:
  http: # http相关配置 端口固定60000
    enable: true # 开关
    accessLog: true # http访问日志
    ssl: # ssl配置
      enable: false
    admin: # 后台管理配置
      enable: true  # 开关
      username: smqtt # 访问用户名
      password: smqtt # 访问密码
  meter:
    meterType: PROMETHEUS # INFLUXDB , PROMETHEUS
    
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Last Updated: 12/10/2021, 5:44:48 AM