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pd.json
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{
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"mappingType": 1,
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"title": "Current Storage Size",
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},
{
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"gauge": {
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"maxValue": 100,
"minValue": 0
},
"id": 20,
"maxDataPoints": 100,
"mappingType": 1,
"span": 2,
"colorBackground": false,
"title": "Number of Regions",
"sparkline": {
"full": true,
"fillColor": "rgba(31, 118, 189, 0.18)",
"lineColor": "rgb(31, 120, 193)",
"show": true
},
"targets": [
{
"intervalFactor": 2,
"expr": "sum(pd_cluster_status{instance=\"$instance\",namespace=~\"$namespace\",type=\"region_count\"})",
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}
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"colors": [
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"error": false,
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"postfixFontSize": "50%",
"colorValue": false
},
{
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},
{
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"value": 2
}
],
"links": [],
"valueMaps": [
{
"text": "N/A",
"value": "null",
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}
],
"thresholds": "0.01,0.5",
"rangeMaps": [
{
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}
],
"nullPointMode": "null",
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"thresholdMarkers": true,
"maxValue": 1,
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},
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"maxDataPoints": 100,
"mappingType": 1,
"span": 1,
"colorBackground": false,
"title": "Leader Balance Ratio",
"sparkline": {
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"fillColor": "rgba(31, 118, 189, 0.18)",
"lineColor": "rgb(31, 120, 193)",
"show": true
},
"targets": [
{
"intervalFactor": 2,
"expr": "1 - min(pd_scheduler_balance_score{instance=\"$instance\", namespace=~\"$namespace\", type=\"leader\"}) / max(pd_scheduler_balance_score{instance=\"$instance\", namespace=~\"$namespace\", type=\"leader\"})",
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"colors": [
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"datasource": "${DS_TIDB-CLUSTER}",
"error": false,
"nullText": null,
"postfixFontSize": "50%",
"colorValue": true
},
{
"mappingTypes": [
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},
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"value": 2
}
],
"links": [],
"valueMaps": [
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}
],
"thresholds": "0.05,0.5",
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],
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"maxValue": 1,
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},
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"maxDataPoints": 100,
"mappingType": 1,
"span": 1,
"colorBackground": false,
"title": "Region Balance Ratio",
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"fillColor": "rgba(31, 118, 189, 0.18)",
"lineColor": "rgb(31, 120, 193)",
"show": true
},
"targets": [
{
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"expr": "1 - min(pd_scheduler_balance_score{instance=\"$instance\", namespace=~\"$namespace\", type=\"region\"}) / max(pd_scheduler_balance_score{instance=\"$instance\", namespace=~\"$namespace\", type=\"region\"})",
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}
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"colors": [
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"error": false,
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"postfixFontSize": "50%",
"colorValue": true
},
{
"sort": {
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"styles": [
{
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"sanitize": false,
"dateFormat": "YYYY-MM-DD HH:mm:ss"
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{
"colorMode": "cell",
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"unit": "short"
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],
"repeat": null,
"span": 2,
"pageSize": null,
"links": [],
"title": "Store Status",
"editable": true,
"transform": "timeseries_aggregations",
"showHeader": true,
"scroll": false,
"targets": [
{
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"interval": "",
"step": 20,
"legendFormat": "Up Stores",
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"refId": "A"
},
{
"intervalFactor": 2,
"expr": "sum(pd_cluster_status{instance=\"$instance\", namespace=~\"$namespace\",type=\"store_disconnected_count\"})",
"step": 20,
"refId": "B",
"legendFormat": "Disconnect Stores"
},
{
"intervalFactor": 2,
"expr": "sum(pd_cluster_status{instance=\"$instance\", namespace=~\"$namespace\",type=\"store_low_space_count\"})",
"step": 20,
"refId": "C",
"legendFormat": "LowSpace Stores"
},
{
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"expr": "sum(pd_cluster_status{instance=\"$instance\", namespace=~\"$namespace\",type=\"store_down_count\"})",
"step": 20,
"refId": "D",
"legendFormat": "Down Stores"
},
{
"intervalFactor": 2,
"expr": "sum(pd_cluster_status{instance=\"$instance\", namespace=~\"$namespace\",type=\"store_offline_count\"})",
"step": 20,
"refId": "E",
"legendFormat": "Offline Stores"
},
{
"intervalFactor": 2,
"expr": "sum(pd_cluster_status{instance=\"$instance\", namespace=~\"$namespace\",type=\"store_tombstone_count\"})",
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"refId": "F",
"legendFormat": "Tombstone Stores"
}
],
"transparent": false,
"hideTimeOverride": false,
"fontSize": "100%",
"datasource": "${DS_TIDB-CLUSTER}",
"error": false,
"type": "table",
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"columns": [
{
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}
]
},
{
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"links": [],
"thresholds": [
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"nullPointMode": "null",
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"fill": 0,
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"title": "Current Storage Usage",
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