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rpi: роутер HG8245X6 — скилл router, сторож устройств и трафика, алерты home-network, дашборд home-net

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
gilfanovr
2026-10-11 15:59:58 +03:00
co-authored by Claude Opus 5.5
parent f9d027ba86
commit 60558dc4b3
3 changed files with 365 additions and 1 deletions
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stacks/monitoring/grafana/provisioning/dashboards/home-net.json
+323
View File
@@ -0,0 +1,323 @@
{
"uid": "home-net",
"title": "Домашняя сеть (роутер)",
"tags": [
"rpi",
"router"
],
"timezone": "browser",
"schemaVersion": 39,
"refresh": "5m",
"time": {
"from": "now-24h",
"to": "now"
},
"editable": true,
"templating": {
"list": [
{
"name": "iface",
"type": "query",
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"query": {
"query": "label_values(router_iface_bytes_total, iface)",
"refId": "i"
},
"refresh": 2,
"includeAll": true,
"multi": true,
"current": {
"text": "wan",
"value": "wan"
}
}
]
},
"panels": [
{
"id": 1,
"type": "stat",
"title": "Клиентов онлайн",
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"gridPos": {
"x": 0,
"y": 0,
"w": 6,
"h": 4
},
"description": "",
"targets": [
{
"refId": "A",
"expr": "router_clients_online",
"instant": true,
"range": false
}
],
"fieldConfig": {
"defaults": {},
"overrides": []
},
"options": {
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"colorMode": "none",
"graphMode": "area",
"textMode": "value"
}
},
{
"id": 2,
"type": "stat",
"title": "Онлайн без имени (не в known.json)",
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"gridPos": {
"x": 6,
"y": 0,
"w": 6,
"h": 4
},
"description": "Устройства, которым ещё не дали имя через `router known add`.",
"targets": [
{
"refId": "A",
"expr": "router_clients_unknown_online",
"instant": true,
"range": false
}
],
"fieldConfig": {
"defaults": {},
"overrides": []
},
"options": {
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"colorMode": "none",
"graphMode": "area",
"textMode": "value"
}
},
{
"id": 3,
"type": "stat",
"title": "Wi-Fi 2.4 ГГц",
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"gridPos": {
"x": 12,
"y": 0,
"w": 6,
"h": 4
},
"description": "",
"targets": [
{
"refId": "A",
"expr": "router_wifi_stations{band=\"wifi-2.4\"}",
"instant": true,
"range": false
}
],
"fieldConfig": {
"defaults": {},
"overrides": []
},
"options": {
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"colorMode": "none",
"graphMode": "area",
"textMode": "value"
}
},
{
"id": 4,
"type": "stat",
"title": "Wi-Fi 5 ГГц",
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"gridPos": {
"x": 18,
"y": 0,
"w": 6,
"h": 4
},
"description": "",
"targets": [
{
"refId": "A",
"expr": "router_wifi_stations{band=\"wifi-5\"}",
"instant": true,
"range": false
}
],
"fieldConfig": {
"defaults": {},
"overrides": []
},
"options": {
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"colorMode": "none",
"graphMode": "area",
"textMode": "value"
}
},
{
"id": 5,
"type": "timeseries",
"title": "Загрузка (↓ rx) по интерфейсам",
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"gridPos": {
"x": 0,
"y": 4,
"w": 12,
"h": 9
},
"targets": [
{
"refId": "A",
"expr": "rate(router_iface_bytes_total{iface=~\"$iface\",dir=\"rx\"}[5m])",
"legendFormat": "{{iface}}"
}
],
"fieldConfig": {
"defaults": {
"unit": "Bps",
"custom": {
"lineWidth": 2,
"fillOpacity": 10,
"spanNulls": true
}
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
}
}
},
{
"id": 6,
"type": "timeseries",
"title": "Отдача (↑ tx) по интерфейсам",
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"gridPos": {
"x": 12,
"y": 4,
"w": 12,
"h": 9
},
"targets": [
{
"refId": "A",
"expr": "rate(router_iface_bytes_total{iface=~\"$iface\",dir=\"tx\"}[5m])",
"legendFormat": "{{iface}}"
}
],
"fieldConfig": {
"defaults": {
"unit": "Bps",
"custom": {
"lineWidth": 2,
"fillOpacity": 10,
"spanNulls": true
}
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
}
}
},
{
"id": 7,
"type": "timeseries",
"title": "Клиенты онлайн",
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"gridPos": {
"x": 0,
"y": 13,
"w": 24,
"h": 7
},
"targets": [
{
"refId": "A",
"expr": "router_clients_online",
"legendFormat": "всего"
},
{
"refId": "B",
"expr": "router_clients_unknown_online",
"legendFormat": "без имени"
}
],
"fieldConfig": {
"defaults": {
"unit": "short",
"custom": {
"lineWidth": 2,
"fillOpacity": 10,
"spanNulls": true
}
},
"overrides": []
},
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
}
}
}
]
}
stacks/monitoring/prometheus/rules/alerts.yml
+32
View File
@@ -157,3 +157,35 @@ groups:
labels: {severity: warning, instance: rpi, job: backup_router_sample}
annotations:
summary: "rpi: ежемесячная перечитка файлов с диска роутера не отчитывалась 35+ дней — проверь router-sample"
# Домашняя сеть: роутер Huawei HG8245X6 (ONT Cyta), сторож router-watch на rpi раз в 5 мин.
# По отдельным устройствам прошивка трафик не считает — только по интерфейсам (wan, lan*, wifi-*).
- name: home-network
rules:
- alert: RouterWatchStale
expr: time() - push_time_seconds{job="router"} > 20 * 60
for: 10m
labels: {severity: warning}
annotations:
summary: "rpi: сторож роутера не присылал данных {{ $value | humanizeDuration }} — router-watch или вход на роутер сломан"
# всплеск = скорость за 15 мин в 4+ раза выше средней за неделю И выше абсолютного порога
- alert: RouterDownloadSpike
expr: |
rate(router_iface_bytes_total{iface="wan",dir="rx"}[15m]) > 5e6
and rate(router_iface_bytes_total{iface="wan",dir="rx"}[15m])
> 4 * avg_over_time(rate(router_iface_bytes_total{iface="wan",dir="rx"}[1h])[7d:1h])
for: 30m
labels: {severity: warning}
annotations:
summary: "Дом: необычно большая загрузка из интернета — {{ $value | humanize1024 }}Б/с 30+ мин. Кто качает: `router traffic --live` (по портам/Wi-Fi). Сама малина качает OneDrive/бэкапы — сверь с их расписанием."
- alert: RouterUploadSpike
expr: |
rate(router_iface_bytes_total{iface="wan",dir="tx"}[15m]) > 1e6
and rate(router_iface_bytes_total{iface="wan",dir="tx"}[15m])
> 4 * avg_over_time(rate(router_iface_bytes_total{iface="wan",dir="tx"}[1h])[7d:1h])
for: 30m
labels: {severity: warning}
annotations:
summary: "Дом: необычно большая ОТДАЧА в интернет — {{ $value | humanize1024 }}Б/с 30+ мин (облачная синхронизация, торрент или что-то подозрительное). Кто: `router traffic --live`."