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Adding dashboard for MinIO node metrics (#19329)

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Signed-off-by: Shubhendu Ram Tripathi <shubhendu@minio.io>
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Shubhendu 2024-03-26 20:31:28 +05:30 committed by GitHub
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4
docs/metrics/prometheus/grafana/README.md
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@ -23,4 +23,8 @@ Bucket metrics can be viewed in the Grafana dashboard using [json file here](htt
![Grafana](https://raw.githubusercontent.com/minio/minio/master/docs/metrics/prometheus/grafana/bucket/grafana-bucket.png)
Node metrics can be viewed in the Grafana dashboard using [json file here](https://raw.githubusercontent.com/minio/minio/master/docs/metrics/prometheus/grafana/node/minio-node.json)
![Grafana](https://raw.githubusercontent.com/minio/minio/master/docs/metrics/prometheus/grafana/node/grafana-node.png)
Note: All these dashboards are provided as an example and need basis they should be customized as well as new graphs should be added.

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docs/metrics/prometheus/grafana/node/minio-node.json Normal file
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@ -0,0 +1,953 @@
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "datasource",
"uid": "grafana"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"__inputs": [
{
"name": "DS_PROMETHEUS",
"label": "Prometheus",
"description": "",
"type": "datasource",
"pluginId": "prometheus",
"pluginName": "Prometheus"
}
],
"description": "MinIO Nodes Grafana Dashboard - https://min.io/",
"editable": true,
"fiscalYearStartMonth": 0,
"gnetId": 15306,
"graphTooltip": 0,
"id": 267,
"links": [
{
"icon": "external link",
"includeVars": true,
"keepTime": true,
"tags": [
"minio"
],
"type": "dashboards"
}
],
"liveNow": false,
"panels": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
"defaults": {
"mappings": [
{
"options": {
"match": "null",
"result": {
"text": "N/A"
}
},
"type": "special"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 6,
"x": 0,
"y": 0
},
"id": 21,
"maxDataPoints": 100,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"mean"
],
"fields": "",
"values": false
},
"showPercentChange": false,
"text": {},
"textMode": "auto",
"wideLayout": true
},
"pluginVersion": "10.4.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "max(minio_node_drive_total{job=~\"$scrape_jobs\"})",
"format": "table",
"hide": false,
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": "",
"metric": "process_start_time_seconds",
"refId": "A",
"step": 60
}
],
"title": "Total Drives",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
"defaults": {
"mappings": [],
"thresholds": {
"mode": "percentage",
"steps": [
{
"color": "green",
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}
]
}
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 6,
"x": 6,
"y": 0
},
"id": 22,
"maxDataPoints": 100,
"options": {
"minVizHeight": 75,
"minVizWidth": 75,
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true,
"sizing": "auto"
},
"pluginVersion": "10.4.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "max(minio_node_drive_online_total{job=~\"$scrape_jobs\"})",
"format": "time_series",
"hide": false,
"instant": true,
"interval": "",
"intervalFactor": 1,
"legendFormat": ".",
"metric": "process_start_time_seconds",
"range": false,
"refId": "A",
"step": 60
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": false,
"expr": "max(minio_node_drive_offline_total{job=~\"$scrape_jobs\"})",
"format": "time_series",
"hide": false,
"instant": true,
"legendFormat": ".",
"range": false,
"refId": "B"
}
],
"title": "Total Online/Offline Drives",
"type": "gauge"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "bytes"
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 6,
"x": 12,
"y": 0
},
"id": 23,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "multi",
"sort": "none"
}
},
"pluginVersion": "10.4.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "minio_node_drive_total_bytes{job=~\"$scrape_jobs\"}",
"interval": "",
"legendFormat": "Total [{{server}}:{{drive}}]",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "minio_node_drive_used_bytes{job=~\"$scrape_jobs\"}",
"interval": "",
"legendFormat": "Used [{{server}}:{{drive}}]",
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "minio_node_drive_free_bytes{job=~\"$scrape_jobs\"}",
"interval": "",
"legendFormat": "Free [{{server}}:{{drive}}]",
"refId": "C"
}
],
"title": "Drive Usage",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
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"mode": "palette-classic"
},
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"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": {
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"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "none"
},
"overrides": [
{
"__systemRef": "hideSeriesFrom",
"matcher": {
"id": "byNames",
"options": {
"mode": "exclude",
"names": [
"[play.min.io:9000:/disk4/data]"
],
"prefix": "All except:",
"readOnly": true
}
},
"properties": [
{
"id": "custom.hideFrom",
"value": {
"legend": false,
"tooltip": false,
"viz": true
}
}
]
}
]
},
"gridPos": {
"h": 5,
"w": 6,
"x": 18,
"y": 0
},
"id": 24,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "multi",
"sort": "none"
}
},
"pluginVersion": "10.4.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "minio_node_drive_free_inodes{job=~\"$scrape_jobs\"}",
"interval": "",
"legendFormat": "[{{server}}:{{drive}}]",
"refId": "B"
}
],
"title": "Free Inodes",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisBorderShow": false,
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "none"
},
"overrides": []
},
"gridPos": {
"h": 5,
"w": 6,
"x": 0,
"y": 5
},
"id": 25,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "multi",
"sort": "none"
}
},
"pluginVersion": "10.4.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "minio_node_drive_latency_us{job=~\"$scrape_jobs\"}",
"interval": "",
"legendFormat": "[{{server}}:{{drive}}:{{api}}]",
"refId": "B"
}
],
"title": "Drive Latency (micro sec)",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
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"color": {
"mode": "palette-classic"
},
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"axisCenteredZero": false,
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"axisLabel": "",
"axisPlacement": "auto",
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"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": {
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"tooltip": false,
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},
"insertNulls": false,
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"spanNulls": false,
"stacking": {
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"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
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"thresholds": {
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"steps": [
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{
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}
]
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"unit": "none"
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"x": 6,
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},
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"targets": [
{
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},
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"expr": "minio_node_drive_errors_availability{job=~\"$scrape_jobs\"}",
"interval": "",
"legendFormat": "[{{server}}:{{drive}}]",
"refId": "B"
}
],
"title": "Drive Errors",
"type": "timeseries"
},
{
"datasource": {
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"uid": "${DS_PROMETHEUS}"
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"fieldConfig": {
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},
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},
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"scaleDistribution": {
"type": "linear"
},
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"spanNulls": false,
"stacking": {
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"mode": "none"
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"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
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"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
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},
{
"color": "red",
"value": 80
}
]
},
"unit": "none"
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "available 10.13.1.25:9000"
},
"properties": [
{
"id": "color",
"value": {
"fixedColor": "green",
"mode": "fixed"
}
}
]
},
{
"matcher": {
"id": "byName",
"options": "used 10.13.1.25:9000"
},
"properties": [
{
"id": "color",
"value": {
"fixedColor": "blue",
"mode": "fixed"
}
}
]
}
]
},
"gridPos": {
"h": 5,
"w": 6,
"x": 12,
"y": 5
},
"id": 27,
"options": {
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"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "multi",
"sort": "none"
}
},
"pluginVersion": "10.4.0",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "minio_node_drive_errors_timeout{job=~\"$scrape_jobs\"}",
"interval": "",
"legendFormat": "[{{server}}:{{drive}}]",
"refId": "B"
}
],
"title": "Drive Timeout Errors",
"type": "timeseries"
},
{
"datasource": {
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"description": "",
"fieldConfig": {
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},
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"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
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},
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"lineWidth": 1,
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"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
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"stacking": {
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},
"thresholdsStyle": {
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}
},
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"thresholds": {
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},
{
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}
]
},
"unit": "none"
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},
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},
"exemplar": true,
"expr": "minio_node_drive_io_waiting{job=~\"$scrape_jobs\"}",
"interval": "",
"legendFormat": "[{{server}}:{{drive}}]",
"refId": "B"
}
],
"title": "IO Operations Waiting",
"type": "timeseries"
}
],
"refresh": "",
"schemaVersion": 39,
"tags": [
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],
"templating": {
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{
"current": {
},
"datasource": {
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"uid": "${DS_PROMETHEUS}"
},
"definition": "label_values(job)",
"hide": 0,
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"multi": false,
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"refId": "StandardVariableQuery"
},
"refresh": 1,
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}
]
},
"time": {
"from": "now-1h",
"to": "now"
},
"timepicker": {
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"10s",
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"1m",
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"15m",
"30m",
"1h",
"2h",
"1d"
],
"time_options": [
"5m",
"15m",
"1h",
"6h",
"12h",
"24h",
"2d",
"7d",
"30d"
]
},
"timezone": "",
"title": "MinIO Node Dashboard",
"uid": "TgmJnnqn2k",
"version": 1,
"weekStart": ""
}