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@sd031
Created August 18, 2019 06:27
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{
"__inputs": [
{
"name": "DS_PROMETHEUS",
"label": "Prometheus",
"description": "",
"type": "datasource",
"pluginId": "prometheus",
"pluginName": "Prometheus"
}
],
"__requires": [
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"type": "panel",
"id": "graph",
"name": "Graph",
"version": ""
},
{
"type": "panel",
"id": "singlestat",
"name": "Singlestat",
"version": ""
},
{
"type": "grafana",
"id": "grafana",
"name": "Grafana",
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},
{
"type": "datasource",
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}
],
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"title": "Kubernetes All Nodes",
"description": "Dashboard to get an overview of all nodes in a Kubernetes Cluster",
"tags": [
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],
"style": "dark",
"timezone": "browser",
"editable": true,
"hideControls": false,
"sharedCrosshair": false,
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"height": "250px",
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},
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"values": false
},
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"points": false,
"renderer": "flot",
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"span": 6,
"stack": false,
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"targets": [
{
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},
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},
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{
"format": "percent",
"label": "cpu usage",
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},
{
"format": "short",
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]
},
{
"alerting": {},
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"min": false,
"show": true,
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},
"lines": true,
"linewidth": 2,
"links": [],
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"pointradius": 5,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
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"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "sum(node_load1)",
"intervalFactor": 4,
"legendFormat": "load 1m",
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"step": 20,
"target": ""
},
{
"expr": "sum(node_load5)",
"intervalFactor": 4,
"legendFormat": "load 5m",
"refId": "B",
"step": 20,
"target": ""
},
{
"expr": "sum(node_load15)",
"intervalFactor": 4,
"legendFormat": "load 15m",
"refId": "C",
"step": 20,
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}
],
"thresholds": [],
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"tooltip": {
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{
"format": "percentunit",
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"show": true
},
{
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"max": null,
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"show": true
}
]
}
],
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"repeatRowId": null,
"showTitle": false,
"title": "New row",
"titleSize": "h6"
},
{
"collapse": false,
"editable": true,
"height": "250px",
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{
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"aliasColors": {},
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"error": false,
"fill": 1,
"grid": {
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"threshold2": null,
"threshold2Color": "rgba(234, 112, 112, 0.22)"
},
"id": 4,
"legend": {
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"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
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"links": [],
"nullPointMode": "connected",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"seriesOverrides": [
{
"alias": "node_memory_SwapFree{instance=\"172.17.0.1:9100\",job=\"prometheus\"}",
"yaxis": 2
}
],
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"stack": true,
"steppedLine": false,
"targets": [
{
"expr": "sum(node_memory_MemTotal_bytes) - sum(node_memory_MemFree_bytes) - sum(node_memory_Buffers_bytes) - sum(node_memory_Cached_bytes)",
"intervalFactor": 2,
"legendFormat": "memory usage",
"metric": "memo",
"refId": "A",
"step": 4,
"target": ""
},
{
"expr": "sum(node_memory_Buffers_bytes)",
"interval": "",
"intervalFactor": 2,
"legendFormat": "memory buffers",
"metric": "memo",
"refId": "B",
"step": 4,
"target": ""
},
{
"expr": "sum(node_memory_Cached_bytes)",
"interval": "",
"intervalFactor": 2,
"legendFormat": "memory cached",
"metric": "memo",
"refId": "C",
"step": 4,
"target": ""
},
{
"expr": "sum(node_memory_MemFree_bytes)",
"interval": "",
"intervalFactor": 2,
"legendFormat": "memory free",
"metric": "memo",
"refId": "D",
"step": 4,
"target": ""
}
],
"thresholds": [],
"timeFrom": null,
"timeShift": null,
"title": "Memory usage",
"tooltip": {
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"value_type": "individual"
},
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"show": true,
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},
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{
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"min": "0",
"show": true
},
{
"format": "short",
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"min": null,
"show": true
}
]
},
{
"cacheTimeout": null,
"colorBackground": false,
"colorValue": false,
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"datasource": "${DS_PROMETHEUS}",
"editable": true,
"error": false,
"format": "percent",
"gauge": {
"maxValue": 100,
"minValue": 0,
"show": true,
"thresholdLabels": false,
"thresholdMarkers": true
},
"id": 5,
"interval": null,
"links": [],
"mappingType": 1,
"mappingTypes": [
{
"name": "value to text",
"value": 1
},
{
"name": "range to text",
"value": 2
}
],
"maxDataPoints": 100,
"nullPointMode": "connected",
"nullText": null,
"postfix": "",
"postfixFontSize": "50%",
"prefix": "",
"prefixFontSize": "50%",
"rangeMaps": [
{
"from": "null",
"text": "N/A",
"to": "null"
}
],
"span": 3,
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"targets": [
{
"expr": "((sum(node_memory_MemTotal_bytes) - sum(node_memory_MemFree_bytes) - sum(node_memory_Buffers_bytes) - sum(node_memory_Cached_bytes)) / sum(node_memory_MemTotal_bytes)) * 100",
"intervalFactor": 2,
"metric": "",
"refId": "A",
"step": 60,
"target": ""
}
],
"thresholds": "80, 90",
"title": "Memory usage",
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
"op": "=",
"text": "N/A",
"value": "null"
}
],
"valueName": "avg"
}
],
"repeat": null,
"repeatIteration": null,
"repeatRowId": null,
"showTitle": false,
"title": "New row",
"titleSize": "h6"
},
{
"collapse": false,
"editable": true,
"height": "250px",
"panels": [
{
"alerting": {},
"aliasColors": {},
"bars": false,
"datasource": "${DS_PROMETHEUS}",
"editable": true,
"error": false,
"fill": 1,
"grid": {
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"threshold1Color": "rgba(216, 200, 27, 0.27)",
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"threshold2Color": "rgba(234, 112, 112, 0.22)"
},
"id": 6,
"legend": {
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"max": false,
"min": false,
"show": true,
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"lines": true,
"linewidth": 2,
"links": [],
"nullPointMode": "connected",
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"pointradius": 5,
"points": false,
"renderer": "flot",
"seriesOverrides": [
{
"alias": "read",
"yaxis": 1
},
{
"alias": "{instance=\"172.17.0.1:9100\"}",
"yaxis": 2
},
{
"alias": "io time",
"yaxis": 2
}
],
"span": 9,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "sum(rate(node_nfsd_disk_bytes_read_total[5m]))",
"hide": false,
"intervalFactor": 4,
"legendFormat": "read",
"refId": "A",
"step": 8,
"target": ""
},
{
"expr": "sum(rate(node_nfsd_disk_bytes_written_total[5m]))",
"intervalFactor": 4,
"legendFormat": "written",
"refId": "B",
"step": 8
},
{
"expr": "sum(rate(node_disk_io_time_seconds_total[5m]))",
"hide": false,
"intervalFactor": 4,
"legendFormat": "io time",
"refId": "C",
"step": 8
}
],
"thresholds": [],
"timeFrom": null,
"timeShift": null,
"title": "Disk I/O",
"tooltip": {
"msResolution": false,
"shared": true,
"sort": 0,
"value_type": "cumulative"
},
"type": "graph",
"xaxis": {
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "bytes",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "ms",
"label": null,
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"min": null,
"show": true
}
]
},
{
"cacheTimeout": null,
"colorBackground": false,
"colorValue": false,
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"datasource": "${DS_PROMETHEUS}",
"editable": true,
"error": false,
"format": "percentunit",
"gauge": {
"maxValue": 1,
"minValue": 0,
"show": true,
"thresholdLabels": false,
"thresholdMarkers": true
},
"id": 7,
"interval": null,
"links": [],
"mappingType": 1,
"mappingTypes": [
{
"name": "value to text",
"value": 1
},
{
"name": "range to text",
"value": 2
}
],
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"nullPointMode": "connected",
"nullText": null,
"postfix": "",
"postfixFontSize": "50%",
"prefix": "",
"prefixFontSize": "50%",
"rangeMaps": [
{
"from": "null",
"text": "N/A",
"to": "null"
}
],
"span": 3,
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"targets": [
{
"expr": "(sum(node_filesystem_size_bytes{device!=\"/\"}) - sum(node_filesystem_free_bytes{device!=\"/\"})) / sum(node_filesystem_size_bytes{device!=\"/\"})",
"intervalFactor": 2,
"refId": "A",
"step": 60,
"target": ""
}
],
"thresholds": "0.75, 0.9",
"title": "Disk space usage",
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
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"text": "N/A",
"value": "null"
}
],
"valueName": "current"
}
],
"repeat": null,
"repeatIteration": null,
"repeatRowId": null,
"showTitle": false,
"title": "New row",
"titleSize": "h6"
},
{
"collapse": false,
"editable": true,
"height": "250px",
"panels": [
{
"alerting": {},
"aliasColors": {},
"bars": false,
"datasource": "${DS_PROMETHEUS}",
"editable": true,
"error": false,
"fill": 1,
"grid": {
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"threshold1Color": "rgba(216, 200, 27, 0.27)",
"threshold2": null,
"threshold2Color": "rgba(234, 112, 112, 0.22)"
},
"id": 8,
"legend": {
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"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 2,
"links": [],
"nullPointMode": "connected",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"seriesOverrides": [
{
"alias": "transmitted ",
"yaxis": 2
}
],
"span": 6,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "sum(rate(node_network_receive_bytes_total{device!~\"lo\"}[5m]))",
"hide": false,
"intervalFactor": 2,
"legendFormat": "",
"refId": "A",
"step": 10,
"target": ""
}
],
"thresholds": [],
"timeFrom": null,
"timeShift": null,
"title": "Network received",
"tooltip": {
"msResolution": false,
"shared": true,
"sort": 0,
"value_type": "cumulative"
},
"type": "graph",
"xaxis": {
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "bytes",
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"show": true
},
{
"format": "bytes",
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"min": null,
"show": true
}
]
},
{
"alerting": {},
"aliasColors": {},
"bars": false,
"datasource": "${DS_PROMETHEUS}",
"editable": true,
"error": false,
"fill": 1,
"grid": {
"threshold1": null,
"threshold1Color": "rgba(216, 200, 27, 0.27)",
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"threshold2Color": "rgba(234, 112, 112, 0.22)"
},
"id": 10,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 2,
"links": [],
"nullPointMode": "connected",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"seriesOverrides": [
{
"alias": "transmitted ",
"yaxis": 2
}
],
"span": 6,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "sum(rate(node_network_transmit_bytes_total{device!~\"lo\"}[5m]))",
"hide": false,
"intervalFactor": 2,
"legendFormat": "",
"refId": "B",
"step": 10,
"target": ""
}
],
"thresholds": [],
"timeFrom": null,
"timeShift": null,
"title": "Network transmitted",
"tooltip": {
"msResolution": false,
"shared": true,
"sort": 0,
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},
"type": "graph",
"xaxis": {
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"show": true,
"values": []
},
"yaxes": [
{
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"max": null,
"min": null,
"show": true
},
{
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"max": null,
"min": null,
"show": true
}
]
}
],
"repeat": null,
"repeatIteration": null,
"repeatRowId": null,
"showTitle": false,
"title": "New row",
"titleSize": "h6"
}
],
"time": {
"from": "now-1h",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"5s",
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
],
"time_options": [
"5m",
"15m",
"1h",
"6h",
"12h",
"24h",
"2d",
"7d",
"30d"
]
},
"templating": {
"list": []
},
"annotations": {
"list": []
},
"refresh": false,
"schemaVersion": 12,
"version": 7,
"links": [],
"gnetId": 3131
}
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