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truenas-stacks/monitoring/dashboards/monitoring-stack.json

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{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "grafana",
"uid": "-- Grafana --"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 1,
"id": null,
"links": [],
"panels": [
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 4,
"x": 0,
"y": 0
},
"id": 1,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value_and_name"
},
"targets": [
{
"editorMode": "code",
"expr": "sum(up)",
"instant": true,
"range": false,
"refId": "A"
}
],
"title": "Targets Up",
"type": "stat"
},
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "orange",
"value": 1
},
{
"color": "red",
"value": 2
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 4,
"x": 4,
"y": 0
},
"id": 2,
"options": {
"colorMode": "background",
"graphMode": "none",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value_and_name"
},
"targets": [
{
"editorMode": "code",
"expr": "count(up) - sum(up)",
"instant": true,
"range": false,
"refId": "A"
}
],
"title": "Targets Down",
"type": "stat"
},
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 4,
"x": 8,
"y": 0
},
"id": 3,
"options": {
"colorMode": "value",
"graphMode": "none",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value_and_name"
},
"targets": [
{
"editorMode": "code",
"expr": "sum(prometheus_target_scrape_pool_targets)",
"instant": true,
"range": false,
"refId": "A"
}
],
"title": "Scrape Targets",
"type": "stat"
},
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"unit": "ops"
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 4,
"x": 12,
"y": 0
},
"id": 4,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value_and_name"
},
"targets": [
{
"editorMode": "code",
"expr": "rate(prometheus_tsdb_head_samples_appended_total[5m])",
"instant": true,
"range": false,
"refId": "A"
}
],
"title": "Samples / Sec",
"type": "stat"
},
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 4,
"x": 16,
"y": 0
},
"id": 5,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value_and_name"
},
"targets": [
{
"editorMode": "code",
"expr": "prometheus_tsdb_head_series",
"instant": true,
"range": false,
"refId": "A"
}
],
"title": "Head Series",
"type": "stat"
},
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
"h": 4,
"w": 4,
"x": 20,
"y": 0
},
"id": 6,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value_and_name"
},
"targets": [
{
"editorMode": "code",
"expr": "prometheus_tsdb_storage_blocks_bytes",
"instant": true,
"range": false,
"refId": "A"
}
],
"title": "TSDB Blocks",
"type": "stat"
},
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisPlacement": "auto",
"drawStyle": "line",
"fillOpacity": 10,
"lineInterpolation": "smooth",
"lineWidth": 2,
"showPoints": "never"
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 4
},
"id": 7,
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"targets": [
{
"editorMode": "code",
"expr": "up",
"legendFormat": "{{job}} {{host}}",
"range": true,
"refId": "A"
}
],
"title": "Target Health",
"type": "timeseries"
},
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisPlacement": "auto",
"drawStyle": "line",
"fillOpacity": 10,
"lineInterpolation": "smooth",
"lineWidth": 2,
"showPoints": "never"
},
"unit": "s"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 4
},
"id": 8,
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"targets": [
{
"editorMode": "code",
"expr": "scrape_duration_seconds{job=~\"pd-node|nomad-node|serenity-netdata\"}",
"legendFormat": "{{job}} {{host}}",
"range": true,
"refId": "A"
}
],
"title": "Scrape Duration",
"type": "timeseries"
},
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisPlacement": "auto",
"drawStyle": "line",
"fillOpacity": 10,
"lineInterpolation": "smooth",
"lineWidth": 2,
"showPoints": "never"
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 12
},
"id": 9,
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"targets": [
{
"editorMode": "code",
"expr": "scrape_samples_post_metric_relabeling{job=~\"pd-node|nomad-node|serenity-netdata\"}",
"legendFormat": "{{job}} {{host}}",
"range": true,
"refId": "A"
}
],
"title": "Samples Per Scrape",
"type": "timeseries"
},
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisPlacement": "auto",
"drawStyle": "line",
"fillOpacity": 10,
"lineInterpolation": "smooth",
"lineWidth": 2,
"showPoints": "never"
},
"unit": "ops"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 12
},
"id": 10,
"options": {
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"targets": [
{
"editorMode": "code",
"expr": "rate(prometheus_tsdb_head_samples_appended_total[5m])",
"legendFormat": "samples/s",
"range": true,
"refId": "A"
},
{
"editorMode": "code",
"expr": "rate(prometheus_http_requests_total[5m])",
"legendFormat": "http req/s",
"range": true,
"refId": "B"
}
],
"title": "Prometheus Throughput",
"type": "timeseries"
},
{
"datasource": "Prometheus",
"fieldConfig": {
"defaults": {
"custom": {
"align": "auto",
"cellOptions": {
"type": "auto"
},
"inspect": false
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 24,
"x": 0,
"y": 20
},
"id": 11,
"options": {
"cellHeight": "sm",
"footer": {
"show": false
},
"showHeader": true
},
"targets": [
{
"editorMode": "code",
"expr": "up",
"format": "table",
"instant": true,
"range": false,
"refId": "A"
}
],
"title": "Current Target States",
"transformations": [
{
"id": "organize",
"options": {
"excludeByName": {
"Time": true
},
"indexByName": {
"Value": 0,
"host": 1,
"instance": 2,
"job": 3
},
"renameByName": {
"Value": "up"
}
}
}
],
"type": "table"
}
],
"refresh": "30s",
"schemaVersion": 41,
"tags": [
"homelab",
"prometheus",
"monitoring"
],
"templating": {
"list": []
},
"time": {
"from": "now-24h",
"to": "now"
},
"timepicker": {},
"timezone": "",
"title": "Monitoring Stack",
"uid": "monitoring-stack",
"version": 1,
"weekStart": ""
}