Files
newt/examples/grafana/dashboards/newt-overview.json
2025-10-11 18:19:51 +02:00

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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": 0,
"id": null,
"links": [],
"liveNow": false,
"panels": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 0,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 500
}
]
}
},
"overrides": []
},
"gridPos": {
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"w": 6,
"x": 0,
"y": 0
},
"id": 1,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value_and_name"
},
"pluginVersion": "11.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "go_goroutine_count",
"instant": true,
"legendFormat": "",
"refId": "A"
}
],
"title": "Goroutines",
"transformations": [],
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 1,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "orange",
"value": 256
},
{
"color": "red",
"value": 512
}
]
},
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
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"w": 6,
"x": 6,
"y": 0
},
"id": 2,
"options": {
"colorMode": "background",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value_and_name"
},
"pluginVersion": "11.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "go_memory_gc_goal_bytes / 1024 / 1024",
"format": "time_series",
"instant": true,
"legendFormat": "",
"refId": "A"
}
],
"title": "GC Target Heap (MiB)",
"transformations": [],
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
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},
"decimals": 2,
"mappings": [],
"thresholds": {
"mode": "absolute",
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{
"color": "green",
"value": null
},
{
"color": "orange",
"value": 10
},
{
"color": "red",
"value": 25
}
]
},
"unit": "ops"
},
"overrides": []
},
"gridPos": {
"h": 7,
"w": 6,
"x": 12,
"y": 0
},
"id": 3,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
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],
"fields": "",
"values": false
},
"textMode": "value_and_name"
},
"pluginVersion": "11.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "sum(rate(http_server_request_duration_seconds_count[$__rate_interval]))",
"instant": false,
"legendFormat": "req/s",
"refId": "A"
}
],
"title": "HTTP Requests / s",
"transformations": [],
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 3,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "orange",
"value": 0.1
},
{
"color": "red",
"value": 0.5
}
]
},
"unit": "ops"
},
"overrides": []
},
"gridPos": {
"h": 7,
"w": 6,
"x": 18,
"y": 0
},
"id": 4,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"textMode": "value_and_name"
},
"pluginVersion": "11.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "sum(rate(newt_connection_errors_total{site_id=~\"$site_id\"}[$__rate_interval]))",
"instant": false,
"legendFormat": "errors/s",
"refId": "A"
}
],
"title": "Connection Errors / s",
"transformations": [],
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"custom": {},
"mappings": [],
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
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"w": 12,
"x": 0,
"y": 7
},
"id": 5,
"options": {
"legend": {
"calcs": [],
"displayMode": "table",
"placement": "right"
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "11.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "sum(go_memory_used_bytes)",
"legendFormat": "Used",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "go_memory_gc_goal_bytes",
"legendFormat": "GC Goal",
"refId": "B"
}
],
"title": "Go Heap Usage vs GC Goal",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"custom": {},
"decimals": 0,
"mappings": [],
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 7
},
"id": 6,
"options": {
"legend": {
"calcs": [],
"displayMode": "table",
"placement": "right"
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "11.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "rate(go_memory_allocations_total[$__rate_interval])",
"legendFormat": "Allocations/s",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "rate(go_memory_allocated_bytes_total[$__rate_interval])",
"legendFormat": "Allocated bytes/s",
"refId": "B"
}
],
"title": "Allocation Activity",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"custom": {},
"mappings": [],
"unit": "s"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 16
},
"id": 7,
"options": {
"legend": {
"calcs": [],
"displayMode": "table",
"placement": "right"
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "11.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "histogram_quantile(0.5, sum(rate(http_server_request_duration_seconds_bucket[$__rate_interval])) by (le))",
"legendFormat": "p50",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "histogram_quantile(0.95, sum(rate(http_server_request_duration_seconds_bucket[$__rate_interval])) by (le))",
"legendFormat": "p95",
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "histogram_quantile(0.99, sum(rate(http_server_request_duration_seconds_bucket[$__rate_interval])) by (le))",
"legendFormat": "p99",
"refId": "C"
}
],
"title": "HTTP Request Duration Quantiles",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"custom": {},
"mappings": [],
"unit": "ops"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 16
},
"id": 8,
"options": {
"legend": {
"calcs": [],
"displayMode": "table",
"placement": "right"
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "11.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "sum(rate(http_server_request_duration_seconds_count[$__rate_interval])) by (http_response_status_code)",
"legendFormat": "{{http_response_status_code}}",
"refId": "A"
}
],
"title": "HTTP Requests by Status",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"custom": {},
"mappings": [],
"unit": "ops"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 25
},
"id": 9,
"options": {
"legend": {
"calcs": [],
"displayMode": "table",
"placement": "right"
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "11.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "sum(rate(newt_connection_attempts_total{site_id=~\"$site_id\"}[$__rate_interval])) by (transport, result)",
"legendFormat": "{{transport}} • {{result}}",
"refId": "A"
}
],
"title": "Connection Attempts by Transport/Result",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"custom": {},
"mappings": [],
"unit": "ops"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 25
},
"id": 10,
"options": {
"legend": {
"calcs": [],
"displayMode": "table",
"placement": "right"
},
"tooltip": {
"mode": "multi",
"sort": "desc"
}
},
"pluginVersion": "11.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "sum(rate(newt_connection_errors_total{site_id=~\"$site_id\"}[$__rate_interval])) by (transport, error_type)",
"legendFormat": "{{transport}} • {{error_type}}",
"refId": "A"
}
],
"title": "Connection Errors by Type",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"custom": {},
"decimals": 3,
"mappings": [],
"unit": "s"
},
"overrides": []
},
"gridPos": {
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"x": 0,
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},
"id": 11,
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"displayMode": "table",
"placement": "right"
},
"tooltip": {
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"sort": "desc"
}
},
"pluginVersion": "11.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "histogram_quantile(0.5, sum(rate(newt_tunnel_latency_seconds_bucket{site_id=~\"$site_id\", tunnel_id=~\"$tunnel_id\"}[$__rate_interval])) by (le))",
"legendFormat": "p50",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "histogram_quantile(0.95, sum(rate(newt_tunnel_latency_seconds_bucket{site_id=~\"$site_id\", tunnel_id=~\"$tunnel_id\"}[$__rate_interval])) by (le))",
"legendFormat": "p95",
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "histogram_quantile(0.99, sum(rate(newt_tunnel_latency_seconds_bucket{site_id=~\"$site_id\", tunnel_id=~\"$tunnel_id\"}[$__rate_interval])) by (le))",
"legendFormat": "p99",
"refId": "C"
}
],
"title": "Tunnel Latency Quantiles",
"type": "timeseries"
},
{
"cards": {},
"color": {
"cardColor": "#b4ff00",
"colorScale": "sqrt",
"colorScheme": "interpolateTurbo"
},
"dataFormat": "tsbuckets",
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"fieldConfig": {
"defaults": {
"custom": {},
"mappings": [],
"unit": "s"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 34
},
"heatmap": {},
"hideZeroBuckets": true,
"id": 12,
"legend": {
"show": false
},
"options": {
"calculate": true,
"cellGap": 2,
"cellSize": "auto",
"color": {
"exponent": 0.5
},
"exemplars": {
"color": "rgba(255,255,255,0.7)"
},
"filterValues": {
"le": 1e-9
},
"legend": {
"show": false
},
"tooltip": {
"mode": "single",
"show": true
},
"xAxis": {
"show": true
},
"yAxis": {
"decimals": 3,
"show": true
}
},
"pluginVersion": "11.1.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"editorMode": "code",
"expr": "sum(rate(newt_tunnel_latency_seconds_bucket{site_id=~\"$site_id\", tunnel_id=~\"$tunnel_id\"}[$__rate_interval])) by (le)",
"format": "heatmap",
"legendFormat": "{{le}}",
"refId": "A"
}
],
"title": "Tunnel Latency Bucket Rate",
"type": "heatmap"
}
],
"refresh": "30s",
"schemaVersion": 39,
"style": "dark",
"tags": [
"newt",
"otel"
],
"templating": {
"list": [
{
"current": {
"selected": false,
"text": "Prometheus",
"value": "prometheus"
},
"hide": 0,
"label": "Datasource",
"name": "DS_PROMETHEUS",
"options": [],
"query": "prometheus",
"refresh": 1,
"type": "datasource"
},
{
"current": {
"selected": false,
"text": "All",
"value": "$__all"
},
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"definition": "label_values(target_info, site_id)",
"hide": 0,
"includeAll": true,
"label": "Site",
"multi": true,
"name": "site_id",
"options": [],
"query": {
"query": "label_values(target_info, site_id)",
"refId": "SiteIdVar"
},
"refresh": 2,
"regex": "",
"skipUrlSync": false,
"sort": 1,
"tagValuesQuery": "",
"tags": [],
"tagsQuery": "",
"type": "query",
"useTags": false
},
{
"current": {
"selected": false,
"text": "All",
"value": "$__all"
},
"datasource": {
"type": "prometheus",
"uid": "prometheus"
},
"definition": "label_values(newt_tunnel_latency_seconds_bucket{site_id=~\"$site_id\"}, tunnel_id)",
"hide": 0,
"includeAll": true,
"label": "Tunnel",
"multi": true,
"name": "tunnel_id",
"options": [],
"query": {
"query": "label_values(newt_tunnel_latency_seconds_bucket{site_id=~\"$site_id\"}, tunnel_id)",
"refId": "TunnelVar"
},
"refresh": 2,
"regex": "",
"skipUrlSync": false,
"sort": 1,
"tagValuesQuery": "",
"tags": [],
"tagsQuery": "",
"type": "query",
"useTags": false
}
]
},
"time": {
"from": "now-6h",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
],
"time_options": [
"5m",
"15m",
"1h",
"6h",
"12h",
"24h",
"2d",
"7d",
"30d"
]
},
"timezone": "browser",
"title": "Newt Overview",
"uid": "newt-overview",
"version": 1,
"weekStart": ""
}