镜像概览
- 完整引用
docker.io/adonato/query-exporter- Registry
- docker.io
- 命名空间
- adonato
- 仓库
- query-exporter
- 已缓存 Tag 数
- 50
- 最近同步
- 07/06/2026, 08:46 PM
简介
Prometheus query-exporter 镜像，通过 YAML 定义 SQL 查询并将结果暴露为自定义指标，适合监控业务库表行数、延迟等。
详细介绍
query-exporter 连接 PostgreSQL、MySQL 等数据库，按配置周期执行 SELECT 并将聚合结果转为 Prometheus metrics，弥补应用未埋点的业务监控盲区。部署需挂载 queries 配置文件并确保数据库只读账号权限最小化。常与 Grafana 告警规则配合，用于订单积压、同步延迟等业务 KPI 可视化。
快速启动
docker run -d --name query-exporter \
-p 9560:9560 \
-v $(pwd)/config.yaml:/config/config.yaml \
docker.io/adonato/query-exporter:latest
推荐实践
docker run -d --name query-exporter \
--restart unless-stopped \
-p 9560:9560 \
-v /etc/query-exporter/config.yaml:/config/config.yaml:ro \
-e TZ=Asia/Shanghai \
docker.io/adonato/query-exporter:2.10.0
核心参数说明
-p 9560:9560— Prometheus scrape 默认端口-v .../config.yaml:/config/config.yaml:ro— SQL 查询与数据源定义--restart unless-stopped— 监控 sidecar 持续运行- 固定 tag — 与 Prometheus/Grafana 生态版本匹配
- 数据库账号应只读且限制可访问 schema
Kubernetes
apiVersion: apps/v1
kind: Deployment
metadata:
name: query-exporter
spec:
replicas: 1
selector:
matchLabels:
app: query-exporter
template:
metadata:
labels:
app: query-exporter
spec:
containers:
- name: exporter
image: docker.io/adonato/query-exporter:2.10.0
ports:
- containerPort: 9560
volumeMounts:
- name: config
mountPath: /config
readOnly: true
volumes:
- name: config
configMap:
name: query-exporter-config
---
apiVersion: v1
kind: Service
metadata:
name: query-exporter
labels:
app: query-exporter
spec:
selector:
app: query-exporter
ports:
- port: 9560
targetPort: 9560
将 SQL 配置放入 ConfigMap，Prometheus 通过 ServiceMonitor 或静态 scrape 采集；按数据库网络策略调整连接串。
最新 Tag（20 条）
查看全部 50 个 Tag →| Tag | 架构 | 推送时间 | 大小 | Digest | 同步 | 期望 | 操作 |
|---|---|---|---|---|---|---|---|
docker.io/adonato/query-exporter :latest | linux/amd64linux/arm64 | 2026/05/26 01:07 | 477.8 MB | sha256:33621fa1fa52… | |||
docker.io/adonato/query-exporter :5.1.0 | linux/amd64linux/arm64 | 2026/05/26 01:07 | 477.8 MB | sha256:33621fa1fa52… | |||
docker.io/adonato/query-exporter :5 | linux/amd64linux/arm64 | 2026/05/26 01:07 | 477.8 MB | sha256:33621fa1fa52… | |||
docker.io/adonato/query-exporter :latest-base | linux/amd64linux/arm64 | 2026/05/26 01:05 | 98.2 MB | sha256:a1b8fae9a2a8… | |||
docker.io/adonato/query-exporter :5.1.0-base | linux/amd64linux/arm64 | 2026/05/26 01:05 | 98.2 MB | sha256:a1b8fae9a2a8… | |||
docker.io/adonato/query-exporter :5-base | linux/amd64linux/arm64 | 2026/05/26 01:05 | 98.2 MB | sha256:a1b8fae9a2a8… | |||
docker.io/adonato/query-exporter :5.0.2 | linux/amd64linux/arm64 | 2026/03/21 22:24 | 335.3 MB | sha256:e1056b5c2296… | |||
docker.io/adonato/query-exporter :5.0.2-base | linux/amd64linux/arm64 | 2026/03/21 22:23 | 97.1 MB | sha256:72dce541bae0… | |||
docker.io/adonato/query-exporter :5.0.1 | linux/amd64linux/arm64 | 2026/03/21 20:13 | 97.0 MB | sha256:5d1f900c889f… | |||
docker.io/adonato/query-exporter :4.0.2 | linux/amd64linux/arm64 | 2026/03/04 21:01 | 452.4 MB | sha256:2a0168f0d374… | |||
docker.io/adonato/query-exporter :4 | linux/amd64linux/arm64 | 2026/03/04 21:01 | 452.4 MB | sha256:2a0168f0d374… | |||
docker.io/adonato/query-exporter :4.0.2-base | linux/amd64linux/arm64 | 2026/03/04 21:00 | 452.4 MB | sha256:d6e625dbc303… | |||
docker.io/adonato/query-exporter :4-base | linux/amd64linux/arm64 | 2026/03/04 21:00 | 452.4 MB | sha256:d6e625dbc303… | |||
docker.io/adonato/query-exporter :4.0.1 | linux/amd64linux/arm64 | 2026/01/31 17:23 | 452.7 MB | sha256:578ba2af7ada… | |||
docker.io/adonato/query-exporter :4.0.1-base | linux/amd64linux/arm64 | 2026/01/31 17:23 | 452.7 MB | sha256:d56685f75277… | |||
docker.io/adonato/query-exporter :4.0.0 | linux/arm64linux/amd64 | 2025/12/23 01:15 | 178.3 MB | sha256:c7c9d798fa20… | |||
docker.io/adonato/query-exporter :3 | linux/amd64linux/arm64 | 2025/06/09 04:25 | 246.6 MB | sha256:426d070ce90d… | |||
docker.io/adonato/query-exporter :3.2.1 | linux/amd64linux/arm64 | 2025/06/09 04:25 | 246.6 MB | sha256:426d070ce90d… | |||
docker.io/adonato/query-exporter :3.2.0 | linux/amd64 | 2025/01/25 18:43 | 216.6 MB | sha256:fd6ea93b6b3c… | |||
docker.io/adonato/query-exporter :3.1.0 | linux/amd64 | 2025/01/08 18:54 | 216.9 MB | sha256:e7f8c42ed8c9… |