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Grafana dashboard for the kubernetes autoscaler
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| }, | |
| "lines": true, | |
| "linewidth": 2, | |
| "links": [], | |
| "nullPointMode": "connected", | |
| "percentage": false, | |
| "pointradius": 5, | |
| "points": false, | |
| "renderer": "flot", | |
| "seriesOverrides": [], | |
| "spaceLength": 10, | |
| "span": 8, | |
| "stack": false, | |
| "steppedLine": false, | |
| "targets": [ | |
| { | |
| "expr": "sum(cluster_autoscaler_scaled_up_nodes_total)", | |
| "format": "time_series", | |
| "hide": false, | |
| "intervalFactor": 10, | |
| "legendFormat": "scaled up total", | |
| "metric": "", | |
| "refId": "A", | |
| "step": 200 | |
| }, | |
| { | |
| "expr": "sum(cluster_autoscaler_unneeded_nodes_count)", | |
| "format": "time_series", | |
| "intervalFactor": 2, | |
| "legendFormat": "unneeded nodes", | |
| "refId": "B", | |
| "step": 40 | |
| }, | |
| { | |
| "expr": "sum(cluster_autoscaler_nodes_count)\n", | |
| "format": "time_series", | |
| "intervalFactor": 2, | |
| "legendFormat": "total nodes", | |
| "refId": "C", | |
| "step": 40 | |
| } | |
| ], | |
| "thresholds": [], | |
| "timeFrom": null, | |
| "timeShift": null, | |
| "title": "Autoscaling activity", | |
| "tooltip": { | |
| "msResolution": false, | |
| "shared": true, | |
| "sort": 0, | |
| "value_type": "cumulative" | |
| }, | |
| "type": "graph", | |
| "xaxis": { | |
| "buckets": null, | |
| "mode": "time", | |
| "name": null, | |
| "show": true, | |
| "values": [] | |
| }, | |
| "yaxes": [ | |
| { | |
| "format": "none", | |
| "label": "Num nodes", | |
| "logBase": 1, | |
| "max": null, | |
| "min": 0, | |
| "show": true | |
| }, | |
| { | |
| "format": "short", | |
| "label": null, | |
| "logBase": 1, | |
| "max": null, | |
| "min": null, | |
| "show": true | |
| } | |
| ] | |
| }, | |
| { | |
| "cacheTimeout": null, | |
| "colorBackground": false, | |
| "colorValue": false, | |
| "colors": [ | |
| "rgba(245, 54, 54, 0.9)", | |
| "rgba(237, 129, 40, 0.89)", | |
| "rgba(50, 172, 45, 0.97)" | |
| ], | |
| "datasource": "${DS_PROMETHEUS}", | |
| "description": "Is the cluster scaling up, down or ticking along okay?", | |
| "format": "none", | |
| "gauge": { | |
| "maxValue": 100, | |
| "minValue": 0, | |
| "show": false, | |
| "thresholdLabels": false, | |
| "thresholdMarkers": true | |
| }, | |
| "height": "150", | |
| "id": 13, | |
| "interval": null, | |
| "links": [], | |
| "mappingType": 2, | |
| "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": "-1000", | |
| "text": "Down", | |
| "to": "-1" | |
| }, | |
| { | |
| "from": "1", | |
| "text": "Up", | |
| "to": "1000" | |
| }, | |
| { | |
| "from": "0", | |
| "text": "Nowhere", | |
| "to": "0" | |
| } | |
| ], | |
| "span": 4, | |
| "sparkline": { | |
| "fillColor": "rgba(31, 118, 189, 0.18)", | |
| "full": false, | |
| "lineColor": "rgb(31, 120, 193)", | |
| "show": false | |
| }, | |
| "tableColumn": "", | |
| "targets": [ | |
| { | |
| "expr": "sum(cluster_autoscaler_scaled_up_nodes_total)-sum(cluster_autoscaler_scaled_down_nodes_total)", | |
| "format": "time_series", | |
| "intervalFactor": 2, | |
| "legendFormat": "", | |
| "refId": "A", | |
| "step": 600 | |
| } | |
| ], | |
| "thresholds": "", | |
| "title": "Cluster direction?", | |
| "type": "singlestat", | |
| "valueFontSize": "100%", | |
| "valueMaps": [ | |
| { | |
| "op": "=", | |
| "text": "N/A", | |
| "value": "null" | |
| } | |
| ], | |
| "valueName": "current" | |
| } | |
| ], | |
| "repeat": null, | |
| "repeatIteration": null, | |
| "repeatRowId": null, | |
| "showTitle": false, | |
| "title": "New row", | |
| "titleSize": "h6" | |
| } | |
| ], | |
| "schemaVersion": 14, | |
| "style": "dark", | |
| "tags": [ | |
| "prometheus" | |
| ], | |
| "templating": { | |
| "list": [] | |
| }, | |
| "time": { | |
| "from": "now-6h", | |
| "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" | |
| ] | |
| }, | |
| "timezone": "browser", | |
| "title": "Autoscaler", | |
| "version": 12 | |
| } |
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How to configure it for GKE? I got all charts "no data"