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homelab-gitops/dashboards/grafana/ai-stack-dashboard.json

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{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 1,
"id": null,
"links": [],
"liveNow": false,
"panels": [
{
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"gridPos": {
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"w": 24,
"x": 0,
"y": 0
},
"id": 100,
"title": "\u26a1 AI Stack Executive Overview & Cloud Cost Offsets",
"type": "row"
},
{
"id": 1,
"title": "Prompt Tokens Processed (In)",
"type": "stat",
"gridPos": {
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"w": 6,
"x": 0,
"y": 1
},
"datasource": "Prometheus",
"targets": [
{
"expr": "sum(vllm:prompt_tokens_total)",
"legendFormat": "Prompt Tokens",
"refId": "A"
}
],
"fieldConfig": {
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},
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"steps": [
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}
]
},
"unit": "locale"
}
},
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "center"
}
},
{
"id": 2,
"title": "Generation Tokens Synthesized (Out)",
"type": "stat",
"gridPos": {
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"x": 6,
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},
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"targets": [
{
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"legendFormat": "Gen Tokens",
"refId": "A"
}
],
"fieldConfig": {
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},
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}
]
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"unit": "locale"
}
},
"options": {
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"graphMode": "area",
"justifyMode": "center"
}
},
{
"id": 3,
"title": "Homelab Cloud API Savings ($USD)",
"type": "stat",
"gridPos": {
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"x": 12,
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},
"datasource": "Prometheus",
"targets": [
{
"expr": "(sum(vllm:prompt_tokens_total) * 0.00000025) + (sum(vllm:generation_tokens_total) * 0.00000100)",
"legendFormat": "Net Savings",
"refId": "A"
}
],
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},
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},
"unit": "currencyUSD"
}
},
"options": {
"colorMode": "background",
"graphMode": "none",
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}
},
{
"id": 4,
"title": "Active GPU Cluster Health",
"type": "stat",
"gridPos": {
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"x": 18,
"y": 1
},
"datasource": "Prometheus",
"targets": [
{
"expr": "count(DCGM_FI_DEV_GPU_TEMP)",
"legendFormat": "Tesla T4s Active",
"refId": "A"
}
],
"fieldConfig": {
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"steps": [
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"color": "purple",
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}
]
},
"unit": "short"
}
},
"options": {
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}
},
{
"collapsed": false,
"gridPos": {
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"w": 24,
"x": 0,
"y": 5
},
"id": 200,
"title": "\ud83c\udfae Tesla T4 GPU Cluster Telemetry (Harvester HCI Spacedock)",
"type": "row"
},
{
"id": 5,
"title": "GPU Core Utilization (%)",
"type": "timeseries",
"gridPos": {
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"x": 0,
"y": 6
},
"datasource": "Prometheus",
"targets": [
{
"expr": "DCGM_FI_DEV_GPU_UTIL",
"legendFormat": "{{Hostname}} ({{modelName}})",
"refId": "A"
}
],
"fieldConfig": {
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},
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"min": 0,
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}
}
},
{
"id": 6,
"title": "VRAM Memory Allocated & Used",
"type": "timeseries",
"gridPos": {
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"x": 12,
"y": 6
},
"datasource": "Prometheus",
"targets": [
{
"expr": "DCGM_FI_DEV_FB_USED * 1024 * 1024",
"legendFormat": "{{Hostname}} VRAM Used",
"refId": "A"
},
{
"expr": "(DCGM_FI_DEV_FB_USED + DCGM_FI_DEV_FB_FREE) * 1024 * 1024",
"legendFormat": "{{Hostname}} VRAM Total",
"refId": "B"
}
],
"fieldConfig": {
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"drawStyle": "line",
"lineInterpolation": "smooth",
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},
"unit": "bytes"
}
}
},
{
"id": 7,
"title": "GPU Thermal Profile (\u00b0C)",
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"x": 0,
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},
"datasource": "Prometheus",
"targets": [
{
"expr": "DCGM_FI_DEV_GPU_TEMP",
"legendFormat": "{{Hostname}} (\u00b0C)",
"refId": "A"
}
],
"fieldConfig": {
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},
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},
{
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},
{
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}
]
}
}
}
},
{
"id": 8,
"title": "GPU Power Draw (Watts)",
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"w": 12,
"x": 12,
"y": 14
},
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"targets": [
{
"expr": "DCGM_FI_DEV_POWER_USAGE",
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"refId": "A"
}
],
"fieldConfig": {
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}
}
},
{
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"gridPos": {
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"x": 0,
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},
"id": 300,
"title": "\ud83e\udde0 vLLM Real-Time Inference Dynamics & Token Velocity",
"type": "row"
},
{
"id": 9,
"title": "Token Generation Velocity (Tokens / Sec)",
"type": "timeseries",
"gridPos": {
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"w": 12,
"x": 0,
"y": 22
},
"datasource": "Prometheus",
"targets": [
{
"expr": "sum(rate(vllm:generation_tokens_total[2m])) by (model_name)",
"legendFormat": "{{model_name}} (Out)",
"refId": "A"
},
{
"expr": "sum(rate(vllm:prompt_tokens_total[2m])) by (model_name)",
"legendFormat": "{{model_name}} (In)",
"refId": "B"
}
],
"fieldConfig": {
"defaults": {
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"drawStyle": "line",
"lineInterpolation": "smooth",
"fillOpacity": 25
},
"unit": "cps"
}
}
},
{
"id": 10,
"title": "Inference Concurrency & Request Backlog",
"type": "timeseries",
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 22
},
"datasource": "Prometheus",
"targets": [
{
"expr": "vllm:num_requests_running",
"legendFormat": "{{model_name}} Running",
"refId": "A"
},
{
"expr": "vllm:num_requests_waiting",
"legendFormat": "{{model_name}} Queued",
"refId": "B"
}
],
"fieldConfig": {
"defaults": {
"custom": {
"drawStyle": "line",
"lineInterpolation": "stepAfter",
"fillOpacity": 15
},
"unit": "short"
}
}
},
{
"id": 11,
"title": "GPU KV Cache Memory Saturation",
"type": "timeseries",
"gridPos": {
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"w": 12,
"x": 0,
"y": 30
},
"datasource": "Prometheus",
"targets": [
{
"expr": "vllm:gpu_cache_usage_factor * 100",
"legendFormat": "{{model_name}} Cache Usage",
"refId": "A"
}
],
"fieldConfig": {
"defaults": {
"custom": {
"drawStyle": "line",
"lineInterpolation": "smooth",
"fillOpacity": 30
},
"unit": "percent",
"min": 0,
"max": 100
}
}
},
{
"id": 12,
"title": "NVIDIA Triton & Qdrant Operations",
"type": "timeseries",
"gridPos": {
"h": 7,
"w": 12,
"x": 12,
"y": 30
},
"datasource": "Prometheus",
"targets": [
{
"expr": "rate(nv_inference_request_success[2m])",
"legendFormat": "Triton Success/s",
"refId": "A"
},
{
"expr": "cpu_cores_used",
"legendFormat": "Qdrant CPU Cores",
"refId": "B"
}
],
"fieldConfig": {
"defaults": {
"custom": {
"drawStyle": "line",
"lineInterpolation": "smooth"
},
"unit": "short"
}
}
}
],
"refresh": "10s",
"schemaVersion": 39,
"tags": [
"ai",
"vllm",
"dcgm",
"gpu",
"snarfnet"
],
"templating": {
"list": []
},
"time": {
"from": "now-6h",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"5s",
"10s",
"30s",
"1m",
"5m"
]
},
"timezone": "browser",
"title": "SnarfNet AI Stack & Inference Intelligence",
"uid": "snarfnet-ai-stack",
"version": 1
}