# This overrides file provides a raw json file for a dashboard for # the etcd --- conf: dashboards: persistent_volume: |- { "__inputs": [ { "name": "prometheus", "label": "Prometheus", "description": "", "type": "datasource", "pluginId": "prometheus", "pluginName": "Prometheus" } ], "__requires": [ { "type": "grafana", "id": "grafana", "name": "Grafana", "version": "5.0.0" }, { "type": "panel", "id": "graph", "name": "Graph", "version": "" }, { "type": "datasource", "id": "prometheus", "name": "Prometheus", "version": "1.0.0" } ], "annotations": { "list": [ ] }, "editable": false, "overwrite": true, "gnetId": null, "graphTooltip": 0, "hideControls": false, "id": null, "links": [ ], "refresh": "", "rows": [ { "collapse": false, "collapsed": false, "panels": [ { "aliasColors": { }, "bars": false, "dashLength": 10, "dashes": false, "datasource": "$datasource", "fill": 1, "gridPos": { }, "id": 2, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "rightSide": false, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [ ], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "repeat": null, "seriesOverrides": [ ], "spaceLength": 10, "span": 9, "stack": true, "steppedLine": false, "targets": [ { "expr": "(\n sum without(instance, node) (kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n -\n sum without(instance, node) (kubelet_volume_stats_available_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n)\n", "format": "time_series", "intervalFactor": 1, "legendFormat": "Used Space", "refId": "A" }, { "expr": "sum without(instance, node) (kubelet_volume_stats_available_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n", "format": "time_series", "intervalFactor": 1, "legendFormat": "Free Space", "refId": "B" } ], "thresholds": [ ], "timeFrom": null, "timeShift": null, "title": "Volume Space Usage", "tooltip": { "shared": false, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [ ] }, "yaxes": [ { "format": "bytes", "label": null, "logBase": 1, "max": null, "min": 0, "show": true }, { "format": "bytes", "label": null, "logBase": 1, "max": null, "min": 0, "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": "$datasource", "format": "percent", "gauge": { "maxValue": 100, "minValue": 0, "show": true, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { }, "id": 3, "interval": null, "links": [ ], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "span": 3, "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "(\n kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"}\n -\n kubelet_volume_stats_available_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"}\n)\n/\nkubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"}\n* 100\n", "format": "time_series", "intervalFactor": 2, "legendFormat": "", "refId": "A" } ], "thresholds": "80, 90", "title": "Volume Space Usage", "tooltip": { "shared": false }, "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "current" } ], "repeat": null, "repeatIteration": null, "repeatRowId": null, "showTitle": false, "title": "Dashboard Row", "titleSize": "h6", "type": "row" }, { "collapse": false, "collapsed": false, "panels": [ { "aliasColors": { }, "bars": false, "dashLength": 10, "dashes": false, "datasource": "$datasource", "fill": 1, "gridPos": { }, "id": 4, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "rightSide": false, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [ ], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "repeat": null, "seriesOverrides": [ ], "spaceLength": 10, "span": 9, "stack": true, "steppedLine": false, "targets": [ { "expr": "sum without(instance, node) (kubelet_volume_stats_inodes_used{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n", "format": "time_series", "intervalFactor": 1, "legendFormat": "Used inodes", "refId": "A" }, { "expr": "(\n sum without(instance, node) (kubelet_volume_stats_inodes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n -\n sum without(instance, node) (kubelet_volume_stats_inodes_used{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n)\n", "format": "time_series", "intervalFactor": 1, "legendFormat": " Free inodes", "refId": "B" } ], "thresholds": [ ], "timeFrom": null, "timeShift": null, "title": "Volume inodes Usage", "tooltip": { "shared": false, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [ ] }, "yaxes": [ { "format": "none", "label": null, "logBase": 1, "max": null, "min": 0, "show": true }, { "format": "none", "label": null, "logBase": 1, "max": null, "min": 0, "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": "$datasource", "format": "percent", "gauge": { "maxValue": 100, "minValue": 0, "show": true, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { }, "id": 5, "interval": null, "links": [ ], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "span": 3, "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "kubelet_volume_stats_inodes_used{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"}\n/\nkubelet_volume_stats_inodes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"}\n* 100\n", "format": "time_series", "intervalFactor": 2, "legendFormat": "", "refId": "A" } ], "thresholds": "80, 90", "title": "Volume inodes Usage", "tooltip": { "shared": false }, "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "current" } ], "repeat": null, "repeatIteration": null, "repeatRowId": null, "showTitle": false, "title": "Dashboard Row", "titleSize": "h6", "type": "row" } ], "schemaVersion": 14, "style": "dark", "tags": [ "kubernetes-mixin" ], "templating": { "list": [ { "current": { "text": "Prometheus", "value": "Prometheus" }, "hide": 0, "label": null, "name": "datasource", "options": [ ], "query": "prometheus", "refresh": 1, "regex": "", "type": "datasource" }, { "allValue": null, "current": { }, "datasource": "$datasource", "hide": 2, "includeAll": false, "label": "cluster", "multi": false, "name": "cluster", "options": [ ], "query": "label_values(kubelet_volume_stats_capacity_bytes, cluster)", "refresh": 2, "regex": "", "sort": 1, "tagValuesQuery": "", "tags": [ ], "tagsQuery": "", "type": "query", "useTags": false }, { "allValue": null, "current": { }, "datasource": "$datasource", "hide": 0, "includeAll": false, "label": "Namespace", "multi": false, "name": "namespace", "options": [ ], "query": "label_values(kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\"}, namespace)", "refresh": 2, "regex": "", "sort": 1, "tagValuesQuery": "", "tags": [ ], "tagsQuery": "", "type": "query", "useTags": false }, { "allValue": null, "current": { }, "datasource": "$datasource", "hide": 0, "includeAll": false, "label": "PersistentVolumeClaim", "multi": false, "name": "volume", "options": [ ], "query": "label_values(kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\"}, persistentvolumeclaim)", "refresh": 2, "regex": "", "sort": 1, "tagValuesQuery": "", "tags": [ ], "tagsQuery": "", "type": "query", "useTags": false } ] }, "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" ] }, "timezone": "", "title": "Persistent Volumes", "version": 0 } ...