1593 lines
45 KiB
YAML
1593 lines
45 KiB
YAML
apiVersion: v1
|
|
kind: ConfigMap
|
|
metadata:
|
|
name: persistent-volumes
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|
namespace: prometheus
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labels:
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grafana_dashboard: "1"
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|
annotations:
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|
grafana_folder: Kubernetes
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|
data:
|
|
persistent-volumes.json: |-
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{
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"annotations": {
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"list": [
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{
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"builtIn": 1,
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"datasource": {
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"type": "datasource",
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"uid": "grafana"
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},
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"enable": true,
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"hide": true,
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"iconColor": "rgba(0, 211, 255, 1)",
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"limit": 100,
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"name": "Annotations & Alerts",
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"showIn": 0,
|
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"type": "dashboard"
|
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}
|
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]
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},
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"description": "Monitors all persistent volumes that exists within a Kubernetes cluster. Prometheus is used as datasource. ",
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"editable": true,
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"fiscalYearStartMonth": 0,
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"gnetId": 13646,
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"graphTooltip": 0,
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"id": 48,
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"links": [],
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"panels": [
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{
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"collapsed": false,
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"datasource": {
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"type": "prometheus",
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"uid": "prometheus"
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},
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"gridPos": {
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"h": 1,
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"w": 24,
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"x": 0,
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"y": 0
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},
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"id": 26,
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"panels": [],
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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": "prometheus"
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},
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"refId": "A"
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}
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],
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"title": "Alerts",
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"type": "row"
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},
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{
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"datasource": {
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"type": "prometheus",
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"uid": "prometheus"
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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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"decimals": 0,
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"mappings": [],
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"noValue": "--",
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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": "light-green",
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"value": null
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},
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{
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"color": "light-green",
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"value": -0.0001
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},
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{
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"color": "semi-dark-orange",
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"value": 0.0001
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}
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]
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},
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"unit": "none"
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},
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"overrides": []
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},
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"gridPos": {
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"h": 4,
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"w": 8,
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"x": 0,
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"y": 1
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},
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"id": 22,
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"options": {
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"colorMode": "background",
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"graphMode": "area",
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"justifyMode": "auto",
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"orientation": "auto",
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"percentChangeColorMode": "standard",
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|
"reduceOptions": {
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"calcs": [
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"mean"
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],
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"fields": "",
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"values": false
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},
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"showPercentChange": false,
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"textMode": "auto",
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"wideLayout": true
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},
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"pluginVersion": "11.2.0",
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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": "prometheus"
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},
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"expr": "(\n count (\n (kubelet_volume_stats_available_bytes{namespace=~\"${k8s_namespace}\"})\n and\n (predict_linear(kubelet_volume_stats_available_bytes{namespace=~\"${k8s_namespace}\"}[1d], 2 * 24 * 60 * 60) < 0)\n )\n)\nor\nvector(0)",
|
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"instant": true,
|
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"interval": "",
|
|
"legendFormat": "",
|
|
"refId": "A"
|
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}
|
|
],
|
|
"title": "PVCs Full in 2 days - Based on Daily Usage",
|
|
"transformations": [
|
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{
|
|
"id": "organize",
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"options": {}
|
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}
|
|
],
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"type": "stat"
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|
},
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|
{
|
|
"datasource": {
|
|
"type": "prometheus",
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|
"uid": "prometheus"
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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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"decimals": 0,
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"mappings": [],
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"noValue": "--",
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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": "light-green",
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"value": null
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},
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{
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"color": "light-green",
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"value": -0.0001
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},
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{
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"color": "semi-dark-orange",
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"value": 0.0001
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}
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]
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},
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"unit": "none"
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},
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"overrides": []
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},
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"gridPos": {
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"h": 4,
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"w": 8,
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"x": 8,
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"y": 1
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},
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"id": 28,
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"options": {
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"colorMode": "background",
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|
"graphMode": "area",
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"justifyMode": "auto",
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|
"orientation": "auto",
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"percentChangeColorMode": "standard",
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"reduceOptions": {
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"calcs": [
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"mean"
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],
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"fields": "",
|
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"values": false
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},
|
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"showPercentChange": false,
|
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"textMode": "auto",
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"wideLayout": true
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},
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"pluginVersion": "11.2.0",
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"targets": [
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{
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|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "prometheus"
|
|
},
|
|
"expr": "(\n count (\n (kubelet_volume_stats_available_bytes{namespace=~\"${k8s_namespace}\"})\n and\n (predict_linear(kubelet_volume_stats_available_bytes{namespace=~\"${k8s_namespace}\"}[1d], 5 * 24 * 60 * 60) < 0)\n )\n)\nor\nvector(0)",
|
|
"instant": true,
|
|
"interval": "",
|
|
"legendFormat": "",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"title": "PVCs Full in 5 days - Based on Daily Usage",
|
|
"transformations": [
|
|
{
|
|
"id": "organize",
|
|
"options": {}
|
|
}
|
|
],
|
|
"type": "stat"
|
|
},
|
|
{
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "prometheus"
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|
},
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|
"fieldConfig": {
|
|
"defaults": {
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|
"color": {
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"mode": "thresholds"
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},
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"decimals": 0,
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"mappings": [],
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"noValue": "--",
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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": "light-green",
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"value": null
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},
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{
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"color": "light-green",
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"value": -0.0001
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},
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{
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"color": "semi-dark-orange",
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"value": 0.0001
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}
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]
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},
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"unit": "none"
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},
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"overrides": []
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},
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"gridPos": {
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"h": 4,
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"w": 8,
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"x": 16,
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"y": 1
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},
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"id": 27,
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"options": {
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"colorMode": "background",
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|
"graphMode": "area",
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"justifyMode": "auto",
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"orientation": "auto",
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"percentChangeColorMode": "standard",
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"reduceOptions": {
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"calcs": [
|
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"mean"
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],
|
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"fields": "",
|
|
"values": false
|
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},
|
|
"showPercentChange": false,
|
|
"textMode": "auto",
|
|
"wideLayout": true
|
|
},
|
|
"pluginVersion": "11.2.0",
|
|
"targets": [
|
|
{
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "prometheus"
|
|
},
|
|
"expr": "(\n count (\n (kubelet_volume_stats_available_bytes{namespace=~\"${k8s_namespace}\"})\n and\n (predict_linear(kubelet_volume_stats_available_bytes{namespace=~\"${k8s_namespace}\"}[1d], 7 * 24 * 60 * 60) < 0)\n )\n)\nor\nvector(0)",
|
|
"instant": true,
|
|
"interval": "",
|
|
"legendFormat": "",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"title": "PVCs Full in 1 Week - Based on Daily Usage",
|
|
"transformations": [
|
|
{
|
|
"id": "organize",
|
|
"options": {}
|
|
}
|
|
],
|
|
"type": "stat"
|
|
},
|
|
{
|
|
"datasource": {
|
|
"type": "prometheus",
|
|
"uid": "prometheus"
|
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},
|
|
"fieldConfig": {
|
|
"defaults": {
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"color": {
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"mode": "thresholds"
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},
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"mappings": [],
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"noValue": "--",
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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": "semi-dark-red",
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"value": null
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},
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{
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"color": "light-green",
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"value": -0.0001
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},
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{
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"color": "semi-dark-red",
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"value": 0.0001
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}
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]
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},
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"unit": "none"
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},
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"overrides": []
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},
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"gridPos": {
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"h": 4,
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"w": 8,
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"x": 0,
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"y": 5
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},
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"id": 21,
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"options": {
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"colorMode": "background",
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"graphMode": "area",
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"justifyMode": "auto",
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"orientation": "auto",
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"percentChangeColorMode": "standard",
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"reduceOptions": {
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"calcs": [
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"mean"
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],
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"fields": "",
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"values": false
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},
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|
"showPercentChange": false,
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|
"textMode": "auto",
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"wideLayout": true
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},
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"pluginVersion": "11.2.0",
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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": "prometheus"
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|
},
|
|
"expr": "count (max by (persistentvolumeclaim,namespace) (kubelet_volume_stats_used_bytes{namespace=~\"${k8s_namespace}\"} ) and (max by (persistentvolumeclaim,namespace) (kubelet_volume_stats_used_bytes{namespace=~\"${k8s_namespace}\"} )) / (max by (persistentvolumeclaim,namespace) (kubelet_volume_stats_capacity_bytes{namespace=~\"${k8s_namespace}\"} )) >= (${warning_threshold} / 100)) or vector (0)",
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"instant": true,
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|
"interval": "",
|
|
"legendFormat": "",
|
|
"refId": "A"
|
|
}
|
|
],
|
|
"title": "PVCs Above Warning Threshold",
|
|
"type": "stat"
|
|
},
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|
{
|
|
"datasource": {
|
|
"type": "prometheus",
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"uid": "prometheus"
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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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"decimals": 0,
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"mappings": [],
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"noValue": "--",
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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": "semi-dark-red",
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"value": null
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},
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{
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"color": "light-green",
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"value": -0.0001
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},
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{
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"color": "semi-dark-red",
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"value": 0.0001
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}
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]
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},
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"unit": "none"
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},
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"overrides": []
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},
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"gridPos": {
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"h": 4,
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"w": 8,
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"x": 8,
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"y": 5
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},
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"id": 24,
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"options": {
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"colorMode": "background",
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"justifyMode": "auto",
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"orientation": "auto",
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"percentChangeColorMode": "standard",
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"reduceOptions": {
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"calcs": [
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"mean"
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],
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"fields": "",
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"values": false
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},
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"showPercentChange": false,
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"textMode": "auto",
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"wideLayout": true
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},
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"pluginVersion": "11.2.0",
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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": "prometheus"
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},
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"expr": "count((kube_persistentvolumeclaim_status_phase{namespace=~\"${k8s_namespace}\",phase=\"Pending\"}==1)) or vector(0)",
|
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"instant": true,
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"interval": "",
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"legendFormat": "",
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"refId": "A"
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}
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],
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"title": "PVCs in Pending State",
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"transformations": [
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{
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|
"id": "organize",
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"options": {}
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}
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],
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"type": "stat"
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{
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"datasource": {
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"type": "prometheus",
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"uid": "prometheus"
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},
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"fieldConfig": {
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"color": {
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"mode": "thresholds"
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"color": "semi-dark-red",
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{
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"color": "light-green",
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{
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"color": "semi-dark-red",
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"instant": true,
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"interval": "",
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"legendFormat": "",
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"refId": "A"
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}
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],
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"title": "PVCs in Lost State",
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"uid": "prometheus"
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},
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"refId": "A"
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}
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],
|
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"title": "Usage statistics",
|
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"type": "row"
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},
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{
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"datasource": {
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"type": "prometheus",
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"custom": {
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"cellOptions": {
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"type": "auto"
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},
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},
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"color": "light-green",
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},
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"unit": "none"
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},
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"overrides": [
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{
|
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"matcher": {
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|
"id": "byName",
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|
"options": "Used (%)"
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|
},
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|
"properties": [
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{
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|
"id": "custom.cellOptions",
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"value": {
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"mode": "gradient",
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"type": "gauge"
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}
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},
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{
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"id": "thresholds",
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"value": {
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