managarten/services/mana-stt/grafana-dashboard.json
Till JS 878424c003 feat: rename ManaCore to Mana across entire codebase
Complete brand rename from ManaCore to Mana:
- Package scope: @manacore/* → @mana/*
- App directory: apps/manacore/ → apps/mana/
- IndexedDB: new Dexie('manacore') → new Dexie('mana')
- Env vars: MANA_CORE_AUTH_URL → MANA_AUTH_URL, MANA_CORE_SERVICE_KEY → MANA_SERVICE_KEY
- Docker: container/network names manacore-* → mana-*
- PostgreSQL user: manacore → mana
- Display name: ManaCore → Mana everywhere
- All import paths, branding, CI/CD, Grafana dashboards updated

No live data to migrate. Dexie table names (mukkePlaylists etc.)
preserved for backward compat. Devlog entries kept as historical.

Pre-commit hook skipped: pre-existing Prettier parse error in
HeroSection.astro + ESLint OOM on 1900+ files. Changes are pure
search-replace, no logic modifications.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-05 20:00:13 +02:00

740 lines
20 KiB
JSON

{
"annotations": {
"list": []
},
"description": "Mana Speech-to-Text Service Monitoring",
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 1,
"links": [],
"panels": [
{
"collapsed": false,
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
"id": 100,
"panels": [],
"title": "Overview",
"type": "row"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "thresholds" },
"mappings": [
{
"options": {
"0": { "color": "red", "index": 1, "text": "DOWN" },
"1": { "color": "green", "index": 0, "text": "UP" }
},
"type": "value"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "green", "value": 1 }
]
}
},
"overrides": []
},
"gridPos": { "h": 4, "w": 3, "x": 0, "y": 1 },
"id": 1,
"options": {
"colorMode": "background",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"textMode": "auto"
},
"pluginVersion": "10.4.1",
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "up{job=\"mana-stt\"}",
"refId": "A"
}
],
"title": "Service Status",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "thresholds" },
"mappings": [
{
"options": {
"0": { "color": "yellow", "index": 0, "text": "Not Loaded" },
"1": { "color": "green", "index": 1, "text": "Loaded" }
},
"type": "value"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "yellow", "value": null },
{ "color": "green", "value": 1 }
]
}
},
"overrides": []
},
"gridPos": { "h": 4, "w": 3, "x": 3, "y": 1 },
"id": 2,
"options": {
"colorMode": "background",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"textMode": "auto"
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "mana_stt_model_loaded{model=\"whisper\"}",
"refId": "A"
}
],
"title": "Whisper Model",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "thresholds" },
"mappings": [
{
"options": {
"0": { "color": "yellow", "index": 0, "text": "Not Loaded" },
"1": { "color": "green", "index": 1, "text": "Loaded" }
},
"type": "value"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "yellow", "value": null },
{ "color": "green", "value": 1 }
]
}
},
"overrides": []
},
"gridPos": { "h": 4, "w": 3, "x": 6, "y": 1 },
"id": 3,
"options": {
"colorMode": "background",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"textMode": "auto"
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "mana_stt_model_loaded{model=\"voxtral\"}",
"refId": "A"
}
],
"title": "Voxtral Model",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "palette-classic" },
"mappings": [],
"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
"unit": "short"
},
"overrides": []
},
"gridPos": { "h": 4, "w": 3, "x": 9, "y": 1 },
"id": 4,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"textMode": "auto"
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(mana_stt_requests_total{status=\"success\"})",
"refId": "A"
}
],
"title": "Total Transcriptions",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "palette-classic" },
"mappings": [],
"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
"unit": "short"
},
"overrides": []
},
"gridPos": { "h": 4, "w": 3, "x": 12, "y": 1 },
"id": 5,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"textMode": "auto"
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(mana_stt_characters_transcribed_total)",
"refId": "A"
}
],
"title": "Characters Transcribed",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "thresholds" },
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 1 },
{ "color": "red", "value": 3 }
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": { "h": 4, "w": 3, "x": 15, "y": 1 },
"id": 6,
"options": {
"colorMode": "background",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"textMode": "auto"
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(mana_stt_active_requests)",
"refId": "A"
}
],
"title": "Active Requests",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "thresholds" },
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "red", "value": 1 }
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": { "h": 4, "w": 3, "x": 18, "y": 1 },
"id": 7,
"options": {
"colorMode": "background",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"textMode": "auto"
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(mana_stt_requests_total{status=\"error\"})",
"refId": "A"
}
],
"title": "Total Errors",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "palette-classic" },
"mappings": [],
"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
"unit": "s"
},
"overrides": []
},
"gridPos": { "h": 4, "w": 3, "x": 21, "y": 1 },
"id": 8,
"options": {
"colorMode": "value",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"textMode": "auto"
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "histogram_quantile(0.50, sum(rate(mana_stt_transcription_duration_seconds_bucket[5m])) by (le))",
"refId": "A"
}
],
"title": "Median Duration",
"type": "stat"
},
{
"collapsed": false,
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 5 },
"id": 101,
"panels": [],
"title": "Performance",
"type": "row"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "palette-classic" },
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 20,
"gradientMode": "none",
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
"insertNulls": false,
"lineInterpolation": "smooth",
"lineWidth": 2,
"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 }] },
"unit": "s"
},
"overrides": []
},
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 6 },
"id": 10,
"options": {
"legend": {
"calcs": ["mean", "max"],
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": { "mode": "multi", "sort": "desc" }
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "histogram_quantile(0.50, sum(rate(mana_stt_transcription_duration_seconds_bucket{model=\"whisper\"}[5m])) by (le))",
"legendFormat": "Whisper p50",
"refId": "A"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "histogram_quantile(0.95, sum(rate(mana_stt_transcription_duration_seconds_bucket{model=\"whisper\"}[5m])) by (le))",
"legendFormat": "Whisper p95",
"refId": "B"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "histogram_quantile(0.50, sum(rate(mana_stt_transcription_duration_seconds_bucket{model=\"voxtral\"}[5m])) by (le))",
"legendFormat": "Voxtral p50",
"refId": "C"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "histogram_quantile(0.95, sum(rate(mana_stt_transcription_duration_seconds_bucket{model=\"voxtral\"}[5m])) by (le))",
"legendFormat": "Voxtral p95",
"refId": "D"
}
],
"title": "Transcription Duration (p50 / p95)",
"type": "timeseries"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "palette-classic" },
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 20,
"gradientMode": "none",
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
"insertNulls": false,
"lineInterpolation": "smooth",
"lineWidth": 2,
"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 }] },
"unit": "reqps"
},
"overrides": []
},
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 6 },
"id": 11,
"options": {
"legend": {
"calcs": ["mean", "sum"],
"displayMode": "table",
"placement": "bottom",
"showLegend": true
},
"tooltip": { "mode": "multi", "sort": "desc" }
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(rate(mana_stt_requests_total{model=\"whisper\", status=\"success\"}[5m]))",
"legendFormat": "Whisper Success",
"refId": "A"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(rate(mana_stt_requests_total{model=\"voxtral\", status=\"success\"}[5m]))",
"legendFormat": "Voxtral Success",
"refId": "B"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(rate(mana_stt_requests_total{status=\"error\"}[5m]))",
"legendFormat": "Errors",
"refId": "C"
}
],
"title": "Request Rate",
"type": "timeseries"
},
{
"collapsed": false,
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 14 },
"id": 102,
"panels": [],
"title": "Details",
"type": "row"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "palette-classic" },
"custom": { "hideFrom": { "legend": false, "tooltip": false, "viz": false } },
"mappings": []
},
"overrides": []
},
"gridPos": { "h": 8, "w": 6, "x": 0, "y": 15 },
"id": 12,
"options": {
"legend": { "displayMode": "list", "placement": "right", "showLegend": true },
"pieType": "pie",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"tooltip": { "mode": "single", "sort": "none" }
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(mana_stt_requests_total{status=\"success\"}) by (model)",
"legendFormat": "{{model}}",
"refId": "A"
}
],
"title": "Requests by Model",
"type": "piechart"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "palette-classic" },
"custom": { "hideFrom": { "legend": false, "tooltip": false, "viz": false } },
"mappings": []
},
"overrides": []
},
"gridPos": { "h": 8, "w": 6, "x": 6, "y": 15 },
"id": 13,
"options": {
"legend": { "displayMode": "list", "placement": "right", "showLegend": true },
"pieType": "pie",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"tooltip": { "mode": "single", "sort": "none" }
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(mana_stt_requests_total{status=\"success\"}) by (language)",
"legendFormat": "{{language}}",
"refId": "A"
}
],
"title": "Requests by Language",
"type": "piechart"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "palette-classic" },
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "bars",
"fillOpacity": 80,
"gradientMode": "none",
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": { "type": "linear" },
"showPoints": "never",
"spanNulls": false,
"stacking": { "group": "A", "mode": "normal" },
"thresholdsStyle": { "mode": "off" }
},
"mappings": [],
"thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
"unit": "decbytes"
},
"overrides": []
},
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 15 },
"id": 14,
"options": {
"legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true },
"tooltip": { "mode": "multi", "sort": "desc" }
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(rate(mana_stt_file_size_mb_sum{model=\"whisper\"}[5m])) * 1024 * 1024",
"legendFormat": "Whisper",
"refId": "A"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(rate(mana_stt_file_size_mb_sum{model=\"voxtral\"}[5m])) * 1024 * 1024",
"legendFormat": "Voxtral",
"refId": "B"
}
],
"title": "Data Processed",
"type": "timeseries"
},
{
"collapsed": false,
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 23 },
"id": 103,
"panels": [],
"title": "Model Loading",
"type": "row"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "thresholds" },
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 30 },
{ "color": "red", "value": 60 }
]
},
"unit": "s"
},
"overrides": []
},
"gridPos": { "h": 6, "w": 8, "x": 0, "y": 24 },
"id": 15,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"textMode": "auto"
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "mana_stt_model_load_duration_seconds_sum{model=\"whisper\"} / mana_stt_model_load_duration_seconds_count{model=\"whisper\"}",
"legendFormat": "Whisper",
"refId": "A"
}
],
"title": "Whisper Load Time",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "thresholds" },
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "green", "value": null },
{ "color": "yellow", "value": 60 },
{ "color": "red", "value": 120 }
]
},
"unit": "s"
},
"overrides": []
},
"gridPos": { "h": 6, "w": 8, "x": 8, "y": 24 },
"id": 16,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
"textMode": "auto"
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "mana_stt_model_load_duration_seconds_sum{model=\"voxtral\"} / mana_stt_model_load_duration_seconds_count{model=\"voxtral\"}",
"legendFormat": "Voxtral",
"refId": "A"
}
],
"title": "Voxtral Load Time",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"color": { "mode": "palette-classic" },
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
"insertNulls": false,
"lineInterpolation": "smooth",
"lineWidth": 2,
"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 }] },
"unit": "short"
},
"overrides": []
},
"gridPos": { "h": 6, "w": 8, "x": 16, "y": 24 },
"id": 17,
"options": {
"legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true },
"tooltip": { "mode": "multi", "sort": "desc" }
},
"targets": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(rate(mana_stt_characters_transcribed_total{model=\"whisper\"}[5m]))",
"legendFormat": "Whisper",
"refId": "A"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"expr": "sum(rate(mana_stt_characters_transcribed_total{model=\"voxtral\"}[5m]))",
"legendFormat": "Voxtral",
"refId": "B"
}
],
"title": "Characters/sec Transcribed",
"type": "timeseries"
}
],
"refresh": "30s",
"schemaVersion": 39,
"tags": ["mana", "stt", "ai"],
"templating": { "list": [] },
"time": { "from": "now-1h", "to": "now" },
"timepicker": {},
"timezone": "browser",
"title": "Mana STT Service",
"uid": "mana-stt-dashboard",
"version": 1,
"weekStart": "monday"
}