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resource_control: add new grafana panel for background task utilization #56285

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merged 1 commit into from
Sep 26, 2024
Merged

resource_control: add new grafana panel for background task utilization #56285

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171 changes: 143 additions & 28 deletions pkg/metrics/grafana/tidb_resource_control.json
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Original file line number Diff line number Diff line change
Expand Up @@ -2992,7 +2992,7 @@
"h": 1,
"w": 24,
"x": 0,
"y": 40
"y": 4
},
"id": 23763573632,
"panels": [
Expand All @@ -3001,21 +3001,22 @@
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": {
"type": "prometheus",
"uid": "${DS_TEST-CLUSTER}"
},
"datasource": "${DS_TEST-CLUSTER}",
"description": "The total background task's request unit cost for all resource groups.",
"editable": true,
"error": false,
"fieldConfig": {
"defaults": {},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"grid": {},
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 46
"y": 5
},
"hiddenSeries": false,
"id": 23763573842,
Expand All @@ -3038,7 +3039,7 @@
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "7.5.11",
"pluginVersion": "7.5.17",
"pointradius": 5,
"points": false,
"renderer": "flot",
Expand Down Expand Up @@ -3076,7 +3077,9 @@
}
],
"thresholds": [],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Background Tasks' RU",
"tooltip": {
"msResolution": true,
Expand All @@ -3086,20 +3089,20 @@
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"$$hashKey": "object:546",
"format": "short",
"logBase": 10,
"min": "0",
"show": true
},
{
"$$hashKey": "object:547",
"format": "short",
"logBase": 1,
"show": true
Expand All @@ -3116,6 +3119,7 @@
"dashes": false,
"datasource": "${DS_TEST-CLUSTER}",
"decimals": 1,
"description": "The resource(CPU, IO) utilization percentage and limit of background tasks",
"editable": true,
"error": false,
"fieldConfig": {
Expand All @@ -3129,7 +3133,7 @@
"h": 9,
"w": 12,
"x": 12,
"y": 46
"y": 5
},
"hiddenSeries": false,
"id": 23763573753,
Expand All @@ -3155,7 +3159,7 @@
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "7.5.11",
"pluginVersion": "7.5.17",
"pointradius": 5,
"points": false,
"renderer": "flot",
Expand All @@ -3167,11 +3171,11 @@
"targets": [
{
"exemplar": true,
"expr": "tikv_resource_control_background_quota_limiter{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$tikv_instance\", type=\"cpu\"}",
"expr": "tikv_resource_control_bg_resource_utilization{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$tikv_instance\"}",
"format": "time_series",
"interval": "",
"intervalFactor": 2,
"legendFormat": "{{resource_group}}-{{instance}}",
"legendFormat": "{{instance}}-{{type}}",
"metric": "scan_details",
"refId": "B",
"step": 4
Expand All @@ -3181,7 +3185,7 @@
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Background Task CPU Limit",
"title": "Background Task Resource Utilization",
"tooltip": {
"msResolution": false,
"shared": true,
Expand All @@ -3199,7 +3203,7 @@
"yaxes": [
{
"decimals": 1,
"format": "µs",
"format": "percent",
"label": null,
"logBase": 1,
"max": null,
Expand Down Expand Up @@ -3240,10 +3244,10 @@
"h": 9,
"w": 12,
"x": 0,
"y": 55
"y": 14
},
"hiddenSeries": false,
"id": 23763573840,
"id": 23763573843,
"legend": {
"alignAsTable": true,
"avg": false,
Expand All @@ -3266,7 +3270,7 @@
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "7.5.11",
"pluginVersion": "7.5.17",
"pointradius": 5,
"points": false,
"renderer": "flot",
Expand All @@ -3278,7 +3282,7 @@
"targets": [
{
"exemplar": true,
"expr": "tikv_resource_control_background_quota_limiter{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$tikv_instance\", type=\"io\"}",
"expr": "tikv_resource_control_background_quota_limiter{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$tikv_instance\", type=\"cpu\"}",
"format": "time_series",
"interval": "",
"intervalFactor": 2,
Expand All @@ -3292,7 +3296,7 @@
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Background Task IO Limit",
"title": "Background Task CPU Limit",
"tooltip": {
"msResolution": false,
"shared": true,
Expand All @@ -3310,7 +3314,7 @@
"yaxes": [
{
"decimals": 1,
"format": "bytes",
"format": "µs",
"label": null,
"logBase": 1,
"max": null,
Expand Down Expand Up @@ -3351,7 +3355,7 @@
"h": 9,
"w": 12,
"x": 12,
"y": 55
"y": 14
},
"hiddenSeries": false,
"id": 23763573754,
Expand All @@ -3377,7 +3381,7 @@
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "7.5.11",
"pluginVersion": "7.5.17",
"pointradius": 5,
"points": false,
"renderer": "flot",
Expand Down Expand Up @@ -3462,7 +3466,118 @@
"h": 9,
"w": 12,
"x": 0,
"y": 64
"y": 23
},
"hiddenSeries": false,
"id": 23763573840,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": true,
"min": false,
"rightSide": true,
"show": true,
"sideWidth": null,
"sort": "current",
"sortDesc": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "7.5.17",
"pointradius": 5,
"points": false,
"renderer": "flot",
"repeatDirection": "h",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"exemplar": true,
"expr": "tikv_resource_control_background_quota_limiter{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$tikv_instance\", type=\"io\"}",
"format": "time_series",
"interval": "",
"intervalFactor": 2,
"legendFormat": "{{resource_group}}-{{instance}}",
"metric": "scan_details",
"refId": "B",
"step": 4
}
],
"thresholds": [],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Background Task IO Limit",
"tooltip": {
"msResolution": false,
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"decimals": 1,
"format": "bytes",
"label": null,
"logBase": 1,
"max": null,
"min": "0",
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": false
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "${DS_TEST-CLUSTER}",
"decimals": 1,
"editable": true,
"error": false,
"fieldConfig": {
"defaults": {},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"grid": {},
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 23
},
"hiddenSeries": false,
"id": 23763573841,
Expand All @@ -3488,7 +3603,7 @@
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "7.5.11",
"pluginVersion": "7.5.17",
"pointradius": 5,
"points": false,
"renderer": "flot",
Expand Down Expand Up @@ -3572,8 +3687,8 @@
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 64
"x": 0,
"y": 32
},
"hiddenSeries": false,
"id": 23763573755,
Expand All @@ -3599,7 +3714,7 @@
"alertThreshold": true
},
"percentage": false,
"pluginVersion": "7.5.11",
"pluginVersion": "7.5.17",
"pointradius": 5,
"points": false,
"renderer": "flot",
Expand Down