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monitoring/conf/grafana/provisioning/dashboards/k8s-views-nodes.json

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feat: add k8s dashboards
2024-08-23 09:37:44 +02:00
{
"__inputs": [
{
"name": "DS_PROMETHEUS",
"label": "Prometheus",
"description": "",
"type": "datasource",
"pluginId": "prometheus",
"pluginName": "Prometheus"
}
],
"__elements": {},
"__requires": [
{
"type": "panel",
"id": "gauge",
"name": "Gauge",
"version": ""
},
{
"type": "grafana",
"id": "grafana",
"name": "Grafana",
"version": "10.3.1"
},
{
"type": "datasource",
"id": "prometheus",
"name": "Prometheus",
"version": "1.0.0"
},
{
"type": "panel",
"id": "stat",
"name": "Stat",
"version": ""
},
{
"type": "panel",
"id": "table",
"name": "Table",
"version": ""
},
{
"type": "panel",
"id": "timeseries",
"name": "Time series",
"version": ""
}
],
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "datasource",
"uid": "grafana"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"target": {
"limit": 100,
"matchAny": false,
"tags": [],
"type": "dashboard"
},
"type": "dashboard"
}
]
},
"description": "This is a modern 'Nodes View' dashboard for your Kubernetes cluster(s). Made for kube-prometheus-stack and take advantage of the latest Grafana features. GitHub repository: https://github.com/dotdc/grafana-dashboards-kubernetes",
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 1,
"links": [],
"liveNow": false,
"panels": [
{
"collapsed": false,
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 0
},
"id": 40,
"panels": [],
"title": "Overview",
"type": "row"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"fieldConfig": {
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"mappings": [],
"max": 1,
"min": 0,
"thresholds": {
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"color": "green",
"value": null
},
{
"color": "orange",
"value": 50
},
{
"color": "red",
"value": 70
}
]
},
"unit": "percentunit",
"unitScale": true
},
"overrides": []
},
"gridPos": {
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"w": 4,
"x": 0,
"y": 1
},
"id": 7,
"options": {
"minVizHeight": 75,
"minVizWidth": 75,
"orientation": "auto",
"reduceOptions": {
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],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true,
"sizing": "auto",
"text": {}
},
"pluginVersion": "10.3.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"exemplar": false,
"expr": "avg(sum by (cpu) (rate(node_cpu_seconds_total{mode!~\"idle|iowait|steal\", instance=\"$instance\", cluster=\"$cluster\"}[$__rate_interval])))",
"instant": true,
"interval": "$resolution",
"legendFormat": "",
"refId": "A"
}
],
"title": "CPU Usage",
"type": "gauge"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"fieldConfig": {
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"decimals": 2,
"mappings": [],
"max": 1,
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"thresholds": {
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"color": "green",
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},
{
"color": "orange",
"value": 50
},
{
"color": "red",
"value": 70
}
]
},
"unit": "percentunit",
"unitScale": true
},
"overrides": []
},
"gridPos": {
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"w": 4,
"x": 4,
"y": 1
},
"id": 13,
"options": {
"minVizHeight": 75,
"minVizWidth": 75,
"orientation": "auto",
"reduceOptions": {
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],
"fields": "",
"values": false
},
"showThresholdLabels": false,
"showThresholdMarkers": true,
"sizing": "auto",
"text": {}
},
"pluginVersion": "10.3.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"exemplar": false,
"expr": "sum(node_memory_MemTotal_bytes{instance=\"$instance\", cluster=\"$cluster\"} - node_memory_MemAvailable_bytes{instance=\"$instance\", cluster=\"$cluster\"}) / sum(node_memory_MemTotal_bytes{instance=\"$instance\", cluster=\"$cluster\"})",
"instant": true,
"interval": "$resolution",
"legendFormat": "",
"refId": "A"
}
],
"title": "RAM Usage",
"type": "gauge"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"fieldConfig": {
"defaults": {
"mappings": [],
"noValue": "0",
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"color": "blue",
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"options": {
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"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
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],
"fields": "",
"values": false
},
"showPercentChange": false,
"text": {},
"textMode": "value",
"wideLayout": true
},
"pluginVersion": "10.3.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"exemplar": true,
"expr": "sum(kube_pod_info{node=\"$node\", cluster=\"$cluster\"})",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "Pods on node",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"fieldConfig": {
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"color": {
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},
"custom": {
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"cellOptions": {
"type": "auto"
},
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},
"links": [
{
"targetBlank": true,
"title": "Pod details",
"url": "/d/k8s_views_pods/kubernetes-views-pods?${datasource:queryparam}&var-namespace=${__data.fields.namespace}&var-pod=${__data.fields.pod}&${resolution:queryparam}&${__url_time_range}"
}
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"matcher": {
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"properties": [
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]
},
{
"matcher": {
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"properties": [
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}
]
},
{
"matcher": {
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},
"properties": [
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"id": "custom.width",
"value": 157
}
]
},
{
"matcher": {
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"options": "created_by_kind"
},
"properties": [
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"id": "custom.width",
"value": 205
}
]
},
{
"matcher": {
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}
]
}
]
},
"gridPos": {
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"w": 12,
"x": 12,
"y": 1
},
"id": 5,
"options": {
"cellHeight": "sm",
"footer": {
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"fields": "",
"reducer": [
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],
"show": false
},
"showHeader": true,
"sortBy": []
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"pluginVersion": "10.3.1",
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"exemplar": true,
"expr": "kube_pod_info{node=\"$node\", cluster=\"$cluster\"}",
"format": "table",
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "List of pods on node ($node)",
"transformations": [
{
"id": "organize",
"options": {
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"Value": true,
"__name__": true,
"container": true,
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"node": true,
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},
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"uid": 19
},
"renameByName": {}
}
},
{
"id": "groupBy",
"options": {
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"operation": "groupby"
},
"host_ip": {
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"operation": "groupby"
},
"namespace": {
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"last"
],
"operation": "groupby"
},
"pod": {
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"operation": "groupby"
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"operation": "groupby"
},
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}
}
}
}
],
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},
{
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"uid": "${datasource}"
},
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"justifyMode": "auto",
"orientation": "auto",
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"values": false
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"targets": [
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"datasource": {
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},
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"instant": true,
"interval": "$resolution",
"legendFormat": "",
"refId": "A"
}
],
"title": "CPU Used",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
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],
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},
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"datasource": {
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},
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"expr": "sum(machine_cpu_cores{node=\"$node\", cluster=\"$cluster\"})",
"interval": "$resolution",
"legendFormat": "",
"refId": "A"
}
],
"title": "CPU Total",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
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"datasource": {
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"uid": "${datasource}"
},
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"expr": "sum(node_memory_MemTotal_bytes{instance=\"$instance\", cluster=\"$cluster\"} - node_memory_MemAvailable_bytes{instance=\"$instance\", cluster=\"$cluster\"})",
"instant": true,
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "RAM Used",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
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"pluginVersion": "10.3.1",
"targets": [
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"datasource": {
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},
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"expr": "machine_memory_bytes{node=\"$node\", cluster=\"$cluster\"}",
"instant": false,
"interval": "",
"legendFormat": "",
"refId": "A"
}
],
"title": "RAM Total",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"fieldConfig": {
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},
{
"color": "#EAB839",
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{
"color": "red",
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}
]
},
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"pluginVersion": "10.3.1",
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},
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"refId": "A"
}
],
"title": "uptime",
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},
{
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},
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{
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},
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},
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},
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},
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},
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"options": {
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}
},
"targets": [
{
"datasource": {
"type": "prometheus",
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},
"exemplar": true,
"expr": "avg(rate(node_cpu_seconds_total{instance=\"$instance\", cluster=\"$cluster\"}[$__rate_interval]) * 100) by (mode)",
"hide": false,
"instant": false,
"interval": "$resolution",
"legendFormat": "{{ mode }}",
"refId": "A"
}
],
"title": "CPU Usage",
"type": "timeseries"
},
{
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"uid": "${datasource}"
},
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},
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},
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"stacking": {
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},
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}
},
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{
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}
]
},
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},
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},
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},
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"sort": "desc"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"exemplar": true,
"expr": "node_memory_MemTotal_bytes{instance=\"$instance\", cluster=\"$cluster\"} - node_memory_MemFree_bytes{instance=\"$instance\", cluster=\"$cluster\"} - (node_memory_Cached_bytes{instance=\"$instance\", cluster=\"$cluster\"} + node_memory_Buffers_bytes{instance=\"$instance\", cluster=\"$cluster\"})",
"instant": false,
"interval": "$resolution",
"legendFormat": "RAM Used",
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"exemplar": true,
"expr": "node_memory_MemTotal_bytes{instance=\"$instance\", cluster=\"$cluster\"}",
"hide": false,
"interval": "$resolution",
"legendFormat": "RAM Total",
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"exemplar": true,
"expr": "node_memory_Cached_bytes{instance=\"$instance\", cluster=\"$cluster\"}",
"hide": false,
"interval": "$resolution",
"legendFormat": "RAM Cache",
"refId": "C"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"exemplar": true,
"expr": "node_memory_Buffers_bytes{instance=\"$instance\", cluster=\"$cluster\"}",
"hide": false,
"interval": "$resolution",
"legendFormat": "RAM Buffer",
"refId": "D"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"exemplar": true,
"expr": "node_memory_MemFree_bytes{instance=\"$instance\", cluster=\"$cluster\"}",
"hide": false,
"interval": "$resolution",
"legendFormat": "RAM Free",
"refId": "E"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
},
"exemplar": true,
"expr": "node_memory_SwapTotal_bytes{instance=\"$instance\", cluster=\"$cluster\"} - node_memory_SwapFree_bytes{instance=\"$instance\", cluster=\"$cluster\"}",
"hide": false,
"interval": "$resolution",
"legendFormat": "SWAP Used",
"refId": "F"
},
{
"datasource": {
"type": "prometheus",
"uid": "${datasource}"
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},
"timepicker": {},
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"title": "Kubernetes / Views / Nodes",
"uid": "k8s_views_nodes",
"version": 29,
"weekStart": ""
}
Reference in a new issue Copy permalink