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rpi.carlosedp.cluster-monit.../grafana-dashboards/kubernetes-cluster-dashboard.json

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Added new config to the config generator. Import Grafana dashboards
2019-02-04 21:02:26 +01:00
{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"description": "Monitor a Kubernetes cluster using Prometheus TSDB. Shows overall cluster CPU / Memory / Disk usage as well as individual pod statistics. ",
"editable": true,
"gnetId": 162,
"graphTooltip": 1,
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"id": 13,
Added new config to the config generator. Import Grafana dashboards
2019-02-04 21:02:26 +01:00
"links": [],
"panels": [
{
"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": "prometheus",
"editable": true,
"error": false,
"format": "percent",
"gauge": {
"maxValue": 100,
"minValue": 0,
"show": true,
"thresholdLabels": false,
"thresholdMarkers": true
},
"gridPos": {
"h": 7,
"w": 8,
"x": 0,
"y": 0
},
"id": 4,
"interval": null,
"isNew": true,
"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"
}
],
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"tableColumn": "",
"targets": [
{
"expr": "(sum(node_memory_MemTotal_bytes) - sum(node_memory_MemFree_bytes+node_memory_Buffers_bytes+node_memory_Cached_bytes) ) / sum(node_memory_MemTotal_bytes) * 100",
"format": "time_series",
"interval": "10s",
"intervalFactor": 1,
"refId": "A",
"step": 10
}
],
"thresholds": "65, 90",
"title": "Cluster memory usage",
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
"op": "=",
"text": "N/A",
"value": "null"
}
],
"valueName": "current"
},
{
"cacheTimeout": null,
"colorBackground": true,
"colorValue": false,
"colors": [
"rgba(0, 0, 0, 0)",
"rgb(210, 1, 1)",
"#890f02"
],
"datasource": "prometheus",
"format": "percentunit",
"gauge": {
"maxValue": 100,
"minValue": 0,
"show": false,
"thresholdLabels": false,
"thresholdMarkers": true
},
"gridPos": {
"h": 2,
"w": 8,
"x": 8,
"y": 0
},
"id": 23,
"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"
}
],
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"tableColumn": "",
"targets": [
{
"expr": "avg(up{job=\"kubelet\"}) BY (job)",
"format": "time_series",
"instant": true,
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"thresholds": "1.1",
"title": "Up Nodes",
"type": "singlestat",
"valueFontSize": "120%",
"valueMaps": [
{
"op": "=",
"text": "N/A",
"value": "null"
}
],
"valueName": "avg"
},
{
"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": "prometheus",
"decimals": 0,
"editable": true,
"error": false,
"format": "percent",
"gauge": {
"maxValue": 100,
"minValue": 0,
"show": true,
"thresholdLabels": false,
"thresholdMarkers": true
},
"gridPos": {
"h": 7,
"w": 8,
"x": 16,
"y": 0
},
"id": 6,
"interval": null,
"isNew": true,
"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"
}
],
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"tableColumn": "",
"targets": [
{
"expr": "avg(100 - (avg by (instance) (irate(node_cpu_seconds_total{job=\"node-exporter\",mode=\"idle\"}[5m])) * 100))",
"format": "time_series",
"interval": "10s",
"intervalFactor": 1,
"refId": "A",
"step": 10
}
],
"thresholds": "65, 90",
"title": "Cluster CPU usage",
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
"op": "=",
"text": "N/A",
"value": "null"
}
],
"valueName": "current"
},
{
"columns": [],
"datasource": "prometheus",
"fontSize": "90%",
"gridPos": {
"h": 5,
"w": 8,
"x": 8,
"y": 2
},
"id": 25,
"links": [],
"pageSize": null,
"scroll": true,
"showHeader": true,
"sort": {
"col": 2,
"desc": false
},
"styles": [
{
"alias": "Time",
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"link": false,
"pattern": "Time",
"type": "date"
},
{
"alias": "Uptime",
"colorMode": null,
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"pattern": "Value",
"thresholds": [],
"type": "number",
"unit": "s"
},
{
"alias": "",
"colorMode": null,
"colors": [
"rgba(245, 54, 54, 0.9)",
"rgba(237, 129, 40, 0.89)",
"rgba(50, 172, 45, 0.97)"
],
"decimals": 2,
"pattern": "/endpoint|job|namespace|pod|service/",
"thresholds": [],
"type": "hidden",
"unit": "short"
},
{
"alias": "",
"colorMode": null,
"colors": [
"rgba(245, 54, 54, 0.9)",
"rgba(237, 129, 40, 0.89)",
"rgba(50, 172, 45, 0.97)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"pattern": "instance",
"preserveFormat": false,
"sanitize": false,
"thresholds": [],
"type": "string",
"unit": "short"
}
],
"targets": [
{
"expr": "(time() - node_boot_time_seconds)",
"format": "table",
"instant": true,
"intervalFactor": 1,
"refId": "A"
}
],
"title": "Node Uptime",
"transform": "table",
"transparent": true,
"type": "table"
},
{
"collapsed": false,
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 7
},
"id": 15,
"panels": [],
"title": "Nodes",
"type": "row"
},
{
"alert": {
"conditions": [
{
"evaluator": {
"params": [
Updated dashboard alert
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0.85
Added new config to the config generator. Import Grafana dashboards
2019-02-04 21:02:26 +01:00
],
"type": "gt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
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"B",
"5m",
Added new config to the config generator. Import Grafana dashboards
2019-02-04 21:02:26 +01:00
"now"
]
},
"reducer": {
"params": [],
Updated dashboard alert
2019-02-04 21:22:43 +01:00
"type": "max"
Added new config to the config generator. Import Grafana dashboards
2019-02-04 21:02:26 +01:00
},
"type": "query"
}
],
"executionErrorState": "alerting",
Updated dashboard alert
2019-02-04 21:22:43 +01:00
"for": "0m",
Added new config to the config generator. Import Grafana dashboards
2019-02-04 21:02:26 +01:00
"frequency": "60s",
"handler": 1,
"name": "Memory Usage alert",
"noDataState": "no_data",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "prometheus",
"fill": 1,
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 8
},
"id": 10,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "node_memory_MemTotal_bytes - (node_memory_MemFree_bytes+node_memory_Buffers_bytes+node_memory_Cached_bytes)",
"format": "time_series",
"intervalFactor": 2,
"legendFormat": "{{ instance }}",
"refId": "A"
Updated dashboard alert
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},
{
"expr": "(node_memory_MemTotal_bytes - (node_memory_MemFree_bytes+node_memory_Buffers_bytes+node_memory_Cached_bytes))/node_memory_MemTotal_bytes",
"format": "time_series",
"hide": true,
"intervalFactor": 1,
"refId": "B"
Added new config to the config generator. Import Grafana dashboards
2019-02-04 21:02:26 +01:00
}
],
"thresholds": [
{
"colorMode": "critical",
"fill": true,
"line": true,
"op": "gt",
Updated dashboard alert
2019-02-04 21:22:43 +01:00
"value": 0.85
Added new config to the config generator. Import Grafana dashboards
2019-02-04 21:02:26 +01:00
}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Memory Usage",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "decbytes",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"alert": {
"conditions": [
{
"evaluator": {
"params": [
90
],
"type": "gt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"A",
"15m",
"now"
]
},
"reducer": {
"params": [],
"type": "max"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"frequency": "60s",
"handler": 1,
"name": "CPU Usage alert",
"noDataState": "no_data",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "prometheus",
"fill": 1,
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 8
},
"id": 11,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "100 - (avg by (instance) (irate(node_cpu_seconds_total{job=\"node-exporter\",mode=\"idle\"}[5m])) * 100)",
"format": "time_series",
"intervalFactor": 3,
"legendFormat": "{{instance}}",
"refId": "A"
}
],
"thresholds": [
{
"colorMode": "critical",
"fill": true,
"line": true,
"op": "gt",
"value": 90
}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "CPU Usage",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
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"format": "percent",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"columns": [],
"datasource": "prometheus",
"fontSize": "100%",
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 17
},
"id": 31,
"links": [],
"pageSize": null,
"scroll": true,
"showHeader": true,
"sort": {
"col": 0,
"desc": true
},
"styles": [
{
"alias": "Time",
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"link": false,
"pattern": "Time",
"type": "date"
},
{
"alias": "",
"colorMode": null,
"colors": [
"rgba(245, 54, 54, 0.9)",
"rgba(237, 129, 40, 0.89)",
"rgba(50, 172, 45, 0.97)"
],
"dateFormat": "YYYY-MM-DD HH:mm:ss",
"decimals": 2,
"pattern": "condition|container|daemonset|endpoint|namespace|node",
"thresholds": [],
"type": "hidden",
"unit": "short"
},
{
"alias": "",
"colorMode": null,
"colors": [
"rgba(245, 54, 54, 0.9)",
"rgba(237, 129, 40, 0.89)",
"rgba(50, 172, 45, 0.97)"
],
"decimals": 2,
"pattern": "/.*/",
"thresholds": [],
"type": "number",
"unit": "short"
}
],
"targets": [
{
"expr": "ALERTS{alertstate=\"firing\"}",
"format": "table",
"instant": true,
"intervalFactor": 1,
"refId": "A"
},
{
"expr": "ALERTS{alertstate=\"firing\",alertname!=\"DeadMansSwitch\"}",
"format": "table",
"hide": true,
"intervalFactor": 1,
"refId": "B"
}
],
"title": "Active Alerts",
"transform": "table",
"type": "table"
},
{
"dashboardFilter": "",
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2019-02-04 21:22:43 +01:00
"dashboardTags": [],
Added new config to the config generator. Import Grafana dashboards
2019-02-04 21:02:26 +01:00
"folderId": null,
"gridPos": {
"h": 9,
"w": 5,
"x": 12,
"y": 17
},
"id": 27,
"limit": 10,
"links": [],
"nameFilter": "",
"onlyAlertsOnDashboard": false,
"show": "current",
"sortOrder": 1,
"stateFilter": [],
"title": "Alarms",
"type": "alertlist"
},
{
"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": "prometheus",
"decimals": null,
"editable": true,
"error": false,
"format": "percent",
"gauge": {
"maxValue": 100,
"minValue": 0,
"show": true,
"thresholdLabels": false,
"thresholdMarkers": true
},
"gridPos": {
"h": 5,
"w": 7,
"x": 17,
"y": 17
},
"id": 7,
"interval": null,
"isNew": true,
"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"
}
],
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"tableColumn": "",
"targets": [
{
"expr": "(sum(node_filesystem_size_bytes{device=~\"/dev/.*\"}) - sum(node_filesystem_free_bytes{device=~\"/dev/.*\"}) ) / sum(node_filesystem_size_bytes{device=~\"/dev/.*\"}) * 100",
"format": "time_series",
"interval": "10s",
"intervalFactor": 1,
"metric": "",
"refId": "A",
"step": 10
}
],
"thresholds": "65, 90",
"title": "Cluster Filesystem usage",
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
"op": "=",
"text": "N/A",
"value": "null"
}
],
"valueName": "current"
},
{
"alert": {
"conditions": [
{
"evaluator": {
"params": [
1
],
"type": "lt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"C",
"5m",
"now"
]
},
"reducer": {
"params": [],
"type": "avg"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"frequency": "60s",
"handler": 1,
"name": "Node Down",
"noDataState": "alerting",
"notifications": []
},
"aliasColors": {},
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"dashLength": 10,
"dashes": false,
"datasource": "prometheus",
"fill": 1,
"gridPos": {
"h": 4,
"w": 7,
"x": 17,
"y": 22
},
"id": 29,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": false,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null as zero",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"expr": "sum(up{job=\"kubelet\"}) BY (job)",
"format": "time_series",
"hide": true,
"instant": false,
"intervalFactor": 1,
"legendFormat": "Up Nodes",
"refId": "A"
},
{
"expr": "count(up{job=\"kubelet\"})",
"format": "time_series",
"hide": true,
"instant": false,
"intervalFactor": 1,
"legendFormat": "Total Nodes",
"refId": "B"
},
{
"expr": "avg(up{job=\"kubelet\"}) BY (job)",
"format": "time_series",
"hide": false,
"intervalFactor": 1,
"refId": "C"
}
],
"thresholds": [
{
"colorMode": "critical",
"fill": true,
"line": true,
"op": "lt",
"value": 1
}
],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Up Nodes",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"alert": {
"conditions": [
{
"evaluator": {
"params": [
85
],
"type": "gt"
},
"operator": {
"type": "and"
},
"query": {
"params": [
"A",
"1m",
"now"
]
},
"reducer": {
"params": [],
"type": "avg"
},
"type": "query"
}
],
"executionErrorState": "alerting",
"frequency": "60s",
"handler": 1,
"name": "CPU Temperature alert",
"noDataState": "no_data",
"notifications": []
},
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "prometheus",
"fill": 1,
"gridPos": {
"h": 6,
"w": 24,
"x": 0,
"y": 26
},
"id": 13,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"percentage": false,
"pointradius": 5,
"points": false,
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],
"refresh": "10s",
"schemaVersion": 16,
"style": "dark",
"tags": [
"custom"
],
"templating": {
"list": []
},
"time": {
"from": "now-3h",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"5s",
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
],
"time_options": [
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"15m",
"1h",
"6h",
"12h",
"24h",
"2d",
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},
"timezone": "browser",
"title": "Kubernetes cluster monitoring (via Prometheus)",
Updated dashboard alert
2019-02-04 21:22:43 +01:00
"uid": "82pBZCmRkasd",
"version": 1
Added new config to the config generator. Import Grafana dashboards
2019-02-04 21:02:26 +01:00
}
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