Redis 监控部署

本页是redis_exporter、Prometheus与Grafana的历史组合，未在本批重新运行，端口与镜像需按目标版本核对。保留此监控专题原入口；新的INFO与慢日志诊断不代替该部署方案。

操作步骤如下

• redis-exporter
• prometheus
• grafana

redis-exporter 启动

GitHub

• 在机器对应目录下创建目录和文件

  • mkdir -p /home/save/redis-exporter/conf

  • touch redis_conf.json

    {
      "redis://redis-address-1:6379": "",
      "redis://redis-address-2:6379": "",
      "redis://redis-address-3:6379": "****"
    }

• docker-compose

  version: "3"
  services:
    redis-monitor:
      container_name: redis-monitor
      image: oliver006/redis_exporter
      ports:
        - "9121:9121"
      command: "-redis.password-file=/opt/redis_conf.json"
      volumes:
        - /home/save/redis-exporter/conf/redis_conf.json:/opt/redis_conf.json
      restart: "always"

• 启动

  • docker-compose up -d
  • docker-compose ps
  • docker-compose logs

prometheus

下列 /scrape 多目标抓取和 exporter 自身指标抓取都使用上方同一个实例，监听端口为 9121；地址占位符需能从 Prometheus 所在网络解析。

scrape_configs:
  - job_name: "prometheus"
    static_configs:
      - targets: ["prometheus:9991"]

  - job_name: "redis_exporter_targets"
    static_configs:
      - targets:
          - redis://redis-address-1:6379
          - redis://redis-address-2:6379
          - redis://redis-address-3:6379
    metrics_path: /scrape
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        replacement: redis-exporter-address:9121
  - job_name: "redis_exporter"
    static_configs:
      - targets:
          - "redis-exporter-address:9121"

grafana

• 在面板 /dashboard/import
• 创建三种方法 GrafanaLabs Address
  • Upload
  • import id
  • import json
    • Github 推荐
    • 中文汉化

最后结果

• GitHub 推荐 （含环境或账号信息的历史截图已移除。）
• 中文汉化 （含环境或账号信息的历史截图已移除。）