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Commit ec79cbcb authored by Fabian Reinartz's avatar Fabian Reinartz
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Replace node dashboards 

This replaces the cluster overview dashboards with new dashboards
for a cluster-wide overview and inspecting single nodes.
parent d0602263
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assets/grafana/all-nodes.json 0 → 100644
+ 869
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View file @ ec79cbcb
{
"__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": ""
},
{
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"version": ""
},
{
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},
{
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}
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},
{
"expr": "sum(node_load5)",
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},
{
"expr": "sum(node_load15)",
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}
],
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{
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],
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"crit": {
"op": ">"
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{
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]
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{
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"colors": [
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],
"datasource": "${DS_PROMETHEUS}",
"editable": true,
"error": false,
"format": "percent",
"gauge": {
"maxValue": 100,
"minValue": 0,
"show": true,
"thresholdLabels": false,
"thresholdMarkers": true
},
"id": 5,
"interval": null,
"isNew": true,
"links": [],
"mappingType": 1,
"mappingTypes": [
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{
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],
"maxDataPoints": 100,
"nullPointMode": "connected",
"nullText": null,
"postfix": "",
"postfixFontSize": "50%",
"prefix": "",
"prefixFontSize": "50%",
"rangeMaps": [
{
"from": "null",
"text": "N/A",
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],
"span": 2,
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"targets": [
{
"expr": "(sum(node_memory_MemFree) / sum(node_memory_MemTotal)) * 100",
"intervalFactor": 2,
"refId": "A",
"step": 60,
"target": ""
}
],
"thresholds": "10, 20",
"title": "Free memory",
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
"op": "=",
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"value": "null"
}
],
"valueName": "avg"
}
],
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},
{
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"editable": true,
"height": "250px",
"panels": [
{
"alert": {
"crit": {
"op": ">"
},
"warn": {
"op": ">"
}
},
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"datasource": "${DS_PROMETHEUS}",
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"error": false,
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"threshold1Color": "rgba(216, 200, 27, 0.27)",
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},
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"isNew": true,
"legend": {
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"current": false,
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{
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},
{
"alias": "io time",
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}
],
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"targets": [
{
"expr": "sum(irate(node_disk_bytes_read[5m]))",
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},
{
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},
{
"expr": "sum(irate(node_disk_io_time_ms[5m]))",
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}
],
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},
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},
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],
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"gauge": {
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"thresholdLabels": false,
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},
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],
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"full": false,
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"show": false
},
"targets": [
{
"expr": "sum(node_filesystem_free{device!=\"rootfs\"}) / sum(node_filesystem_size{device!=\"rootfs\"})",
"intervalFactor": 2,
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"target": ""
}
],
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],
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},
{
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"crit": {
"op": ">"
},
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"op": ">"
}
},
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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",
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{
"alias": "transmitted ",
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}
],
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"targets": [
{
"expr": "sum(irate(node_network_receive_bytes{device!~\"lo\"}[5m]))",
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}
],
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}
},
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},
"lines": true,
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{
"alias": "transmitted ",
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}
],
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"targets": [
{
"expr": "sum(irate(node_network_transmit_bytes{device!~\"lo\"}[5m]))",
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"step": 10,
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}
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],
"time": {
"from": "now-1h",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
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"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
],
"time_options": [
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"15m",
"1h",
"6h",
"12h",
"24h",
"2d",
"7d",
"30d"
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},
"templating": {
"list": []
},
"annotations": {
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},
"refresh": false,
"schemaVersion": 12,
"version": 5,
"links": [],
"gnetId": 22
}
\ No newline at end of file
assets/grafana/grafana-kubernetes-cluster-dashboard.json deleted 100644 → 0
+ 0
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assets/grafana/nodes.json 0 → 100644
+ 882
− 0
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manifests/grafana/grafana-cm.yaml
+ 1744
− 580
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