298 lines
9.4 KiB
JSON
298 lines
9.4 KiB
JSON
{
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"editable": false,
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"panels": [
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{
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"datasource": {
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"type": "datasource",
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"uid": "-- Mixed --"
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},
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"fieldConfig": {
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"defaults": {
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"custom": {
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"fillOpacity": 10,
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"showPoints": "never",
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"spanNulls": true
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},
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"unit": "bytes"
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}
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},
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"gridPos": {
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"h": 7,
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"w": 18,
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"y": 0
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},
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"id": 1,
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"interval": "1m",
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"options": {
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"legend": {
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"asTable": true,
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"calcs": [
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"lastNotNull"
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],
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"displayMode": "table",
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"placement": "right",
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"showLegend": true
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},
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"tooltip": {
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"mode": "single"
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}
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},
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"pluginVersion": "v11.0.0",
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"targets": [
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{
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"datasource": {
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"type": "prometheus",
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"uid": "${datasource}"
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},
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"expr": "(\n sum without(instance, node) (topk(1, (kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})))\n -\n sum without(instance, node) (topk(1, (kubelet_volume_stats_available_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})))\n)\n",
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"legendFormat": "Used Space"
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},
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{
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"datasource": {
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"type": "prometheus",
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"uid": "${datasource}"
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},
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"expr": "sum without(instance, node) (topk(1, (kubelet_volume_stats_available_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})))\n",
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"legendFormat": "Free Space"
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}
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],
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"title": "Volume Space Usage",
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"type": "timeseries"
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},
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{
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"datasource": {
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"type": "datasource",
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"uid": "-- Mixed --"
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},
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "thresholds"
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},
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"max": 100,
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"min": 0,
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"color": "green",
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"value": 0
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},
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{
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"color": "orange",
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"value": 80
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},
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{
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"color": "red",
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"value": 90
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}
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]
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},
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"unit": "percent"
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}
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},
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"gridPos": {
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"h": 7,
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"w": 6,
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"x": 18,
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"y": 0
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},
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"id": 2,
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"interval": "1m",
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"pluginVersion": "v11.0.0",
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"targets": [
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{
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"datasource": {
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"type": "prometheus",
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"uid": "${datasource}"
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},
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"expr": "max without(instance,node) (\n(\n topk(1, kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n -\n topk(1, kubelet_volume_stats_available_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n)\n/\ntopk(1, kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n* 100)\n",
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"instant": true
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}
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],
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"title": "Volume Space Usage",
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"type": "gauge"
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},
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{
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"datasource": {
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"type": "datasource",
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"uid": "-- Mixed --"
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},
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"fieldConfig": {
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"defaults": {
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"custom": {
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"fillOpacity": 10,
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"showPoints": "never",
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"spanNulls": true
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},
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"unit": "none"
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}
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},
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"gridPos": {
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"h": 7,
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"w": 18,
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"y": 7
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},
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"id": 3,
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"interval": "1m",
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"options": {
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"legend": {
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"asTable": true,
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"calcs": [
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"lastNotNull"
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],
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"displayMode": "table",
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"placement": "right",
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"showLegend": true
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},
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"tooltip": {
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"mode": "single"
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}
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},
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"pluginVersion": "v11.0.0",
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"targets": [
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{
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"datasource": {
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"type": "prometheus",
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"uid": "${datasource}"
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},
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"expr": "sum without(instance, node) (topk(1, (kubelet_volume_stats_inodes_used{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})))",
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"legendFormat": "Used inodes"
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},
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{
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"datasource": {
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"type": "prometheus",
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"uid": "${datasource}"
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},
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"expr": "(\n sum without(instance, node) (topk(1, (kubelet_volume_stats_inodes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})))\n -\n sum without(instance, node) (topk(1, (kubelet_volume_stats_inodes_used{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})))\n)\n",
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"legendFormat": "Free inodes"
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}
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],
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"title": "Volume inodes Usage",
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"type": "timeseries"
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},
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{
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"datasource": {
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"type": "datasource",
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"uid": "-- Mixed --"
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},
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "thresholds"
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},
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"max": 100,
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"min": 0,
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"color": "green",
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"value": 0
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},
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{
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"color": "orange",
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"value": 80
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},
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{
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"color": "red",
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"value": 90
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}
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]
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},
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"unit": "percent"
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}
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},
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"gridPos": {
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"h": 7,
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"w": 6,
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"x": 18,
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"y": 7
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},
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"id": 4,
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"interval": "1m",
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"pluginVersion": "v11.0.0",
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"targets": [
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{
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"datasource": {
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"type": "prometheus",
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"uid": "${datasource}"
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},
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"expr": "max without(instance,node) (\ntopk(1, kubelet_volume_stats_inodes_used{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n/\ntopk(1, kubelet_volume_stats_inodes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n* 100)\n",
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"instant": true
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}
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],
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"title": "Volume inodes Usage",
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"type": "gauge"
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}
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],
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"refresh": "10s",
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"schemaVersion": 39,
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"tags": [
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"kubernetes"
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],
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"templating": {
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"list": [
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{
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"current": {
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"selected": true,
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"text": "default",
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"value": "default"
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},
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"hide": 0,
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"label": "Data source",
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"name": "datasource",
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"query": "prometheus",
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"regex": "",
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"type": "datasource"
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},
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{
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"datasource": {
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"type": "prometheus",
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"uid": "${datasource}"
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},
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"hide": 2,
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"label": "cluster",
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"name": "cluster",
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"query": "label_values(kubelet_volume_stats_capacity_bytes{job=\"kubelet\"}, cluster)",
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"refresh": 2,
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"sort": 1,
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"type": "query"
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},
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{
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"datasource": {
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"type": "prometheus",
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"uid": "${datasource}"
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},
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"hide": 0,
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"label": "Namespace",
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"name": "namespace",
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"query": "label_values(kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\"}, namespace)",
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"refresh": 2,
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"sort": 1,
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"type": "query"
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},
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{
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"datasource": {
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"type": "prometheus",
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"uid": "${datasource}"
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},
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"hide": 0,
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"label": "PersistentVolumeClaim",
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"name": "volume",
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"query": "label_values(kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", namespace=\"$namespace\"}, persistentvolumeclaim)",
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"refresh": 2,
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"sort": 1,
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"type": "query"
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}
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]
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},
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"time": {
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"from": "now-1h",
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"to": "now"
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},
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"timezone": "UTC",
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"title": "Persistent Volumes",
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"uid": "919b92a8e8041bd567af9edab12c840c"
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}
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