This commit is contained in:
2026-04-25 16:36:34 +08:00
commit db90e7579b
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12
server/devops/README.md Normal file
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# 可选启用
WIP
该文件夹用于运维
## 用法 Usage
```bash
cd ./devops
docker compose -f ../docker-compose.yml -f docker-compose.devops.yml up -d
```

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- name: 'default'
org_id: 1
folder: ''
type: 'file'
options:
folder: '/var/lib/grafana/dashboards'

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{
"__inputs": [
{
"name": "DS_PROMETHEUS",
"label": "Prometheus",
"description": "",
"type": "datasource",
"pluginId": "prometheus",
"pluginName": "Prometheus"
}
],
"__elements": [],
"__requires": [
{
"type": "grafana",
"id": "grafana",
"name": "Grafana",
"version": "8.5.4"
},
{
"type": "panel",
"id": "piechart",
"name": "Pie chart",
"version": ""
},
{
"type": "datasource",
"id": "prometheus",
"name": "Prometheus",
"version": "1.0.0"
},
{
"type": "panel",
"id": "stat",
"name": "Stat",
"version": ""
},
{
"type": "panel",
"id": "timeseries",
"name": "Time series",
"version": ""
}
],
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "grafana",
"uid": "-- Grafana --"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"target": {
"limit": 100,
"matchAny": false,
"tags": [],
"type": "dashboard"
},
"type": "dashboard"
}
]
},
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 0,
"id": null,
"links": [],
"liveNow": false,
"panels": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"displayName": "内存使用率(Byte)",
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 0
},
"id": 4,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "os_memory_used{namespace=\"tailchat\"}",
"instant": false,
"legendFormat": "",
"range": true,
"refId": "A"
}
],
"title": "内存使用率",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"displayName": "CPU 使用率",
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "percent"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 0
},
"id": 2,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"expr": "os_cpu_utilization",
"refId": "A"
}
],
"title": "CPU 利用率",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
}
},
"mappings": []
},
"overrides": []
},
"gridPos": {
"h": 16,
"w": 12,
"x": 0,
"y": 9
},
"id": 6,
"options": {
"displayLabels": [
"value",
"name"
],
"legend": {
"displayMode": "list",
"placement": "right",
"values": []
},
"pieType": "pie",
"reduceOptions": {
"calcs": [
"last"
],
"fields": "",
"values": false
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "8.5.4",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "moleculer_request_total",
"format": "time_series",
"instant": true,
"legendFormat": "{{action}}({{caller}})",
"range": false,
"refId": "A"
}
],
"title": "请求分布",
"type": "piechart"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 7,
"x": 12,
"y": 9
},
"id": 8,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "moleculer_request_active",
"instant": false,
"legendFormat": "{{action}}",
"range": true,
"refId": "A"
}
],
"title": "当前正在处理中的请求",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
}
]
},
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 5,
"x": 19,
"y": 9
},
"id": 10,
"options": {
"colorMode": "value",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "auto"
},
"pluginVersion": "8.5.4",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "moleculer_transporter_packets_received_bytes",
"instant": true,
"range": false,
"refId": "A"
}
],
"title": "接收包流量",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
}
]
},
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 5,
"x": 19,
"y": 13
},
"id": 11,
"options": {
"colorMode": "value",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "auto"
},
"pluginVersion": "8.5.4",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "moleculer_transporter_packets_sent_bytes",
"instant": true,
"range": false,
"refId": "A"
}
],
"title": "发送包流量",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"displayName": "在线人数",
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 9,
"x": 12,
"y": 17
},
"id": 13,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"expr": "tailchat_socketio_online_count",
"refId": "A"
}
],
"title": "当前在线人数",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 3,
"x": 21,
"y": 17
},
"id": 15,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "auto"
},
"pluginVersion": "8.5.4",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "moleculer_registry_nodes_online_total",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "在线",
"range": false,
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "moleculer_registry_nodes_total",
"hide": false,
"instant": true,
"legendFormat": "总共",
"range": false,
"refId": "A"
}
],
"title": "节点数",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 3,
"x": 21,
"y": 21
},
"id": 16,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "auto"
},
"pluginVersion": "8.5.4",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "moleculer_registry_services_total",
"hide": false,
"instant": true,
"interval": "",
"legendFormat": "服务数",
"range": false,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "moleculer_registry_events_total",
"hide": false,
"instant": true,
"legendFormat": "事件数",
"range": false,
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "moleculer_registry_actions_total",
"hide": false,
"instant": true,
"legendFormat": "操作数",
"range": false,
"refId": "C"
}
],
"title": "服务数",
"type": "stat"
}
],
"refresh": false,
"schemaVersion": 36,
"style": "dark",
"tags": [],
"templating": {
"list": []
},
"time": {
"from": "now-15m",
"to": "now"
},
"timepicker": {},
"timezone": "",
"title": "tailchat-server",
"uid": "H3miszjnk",
"version": 14,
"weekStart": ""
}

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apiVersion: 1
deleteDatasources:
- name: Prometheus
orgId: 1
datasources:
- name: Prometheus
type: prometheus
access: proxy
url: http://prometheus:9090
password:
user:
database: prometheus
basicAuth: false
basicAuthUser:
basicAuthPassword:
withCredentials:
isDefault: true
jsonData:
tlsAuth: false
tlsAuthWithCACert: false
secureJsonData:
tlsCACert: ""
tlsClientCert: ""
tlsClientKey: ""
version: 1
editable: true

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# global config
global:
scrape_interval: 120s # By default, scrape targets every 15 seconds.
evaluation_interval: 120s # By default, scrape targets every 15 seconds.
# scrape_timeout is set to the global default (10s).
# Attach these labels to any time series or alerts when communicating with
# external systems (federation, remote storage, Alertmanager).
external_labels:
monitor: 'tailchat-devops'
# Load and evaluate rules in this file every 'evaluation_interval' seconds.
rule_files:
# - "alert.rules"
# - "first.rules"
# - "second.rules"
scrape_configs:
- job_name: 'prometheus'
scrape_interval: 15s
static_configs:
- targets: ['localhost:9090']
- job_name: 'tailchat-server'
scrape_interval: 15s
metrics_path: /metrics
scheme: http
static_configs:
- targets: ['tailchat-server:13030']

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version: "3.3"
services:
# 应用网关
prometheus:
image: prom/prometheus:v2.26.0
user: root
container_name: tailchat-prometheus
restart: unless-stopped
volumes:
- ./config/prometheus.yml:/etc/prometheus/prometheus.yml
- ./data/prometheus:/prometheus
command:
- '--config.file=/etc/prometheus/prometheus.yml'
- '--storage.tsdb.path=/prometheus'
ports:
- 9090
links:
- service-gateway:tailchat-server
depends_on:
- service-gateway
networks:
- internal
grafana:
image: grafana/grafana:7.5.3
user: root
container_name: tailchat-grafana
restart: unless-stopped
links:
- prometheus:prometheus
ports:
- 13000:3000
volumes:
- ./config/grafana-prometheus-datasource.yml:/etc/grafana/provisioning/datasources/prometheus.yml
# - ./config/grafana-dashboards.yml:/etc/grafana/provisioning/dashboards/all.yml
# - ./config/grafana-dashboards:/var/lib/grafana/dashboards
- ./data/grafana:/var/lib/grafana
environment:
- GF_SECURITY_ADMIN_USER=tailchat
- GF_SECURITY_ADMIN_PASSWORD=tailchat
- GF_USERS_ALLOW_SIGN_UP=false
depends_on:
- prometheus
networks:
- internal