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eventservice: replace scan window with fair memory admission #5953

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206 changes: 0 additions & 206 deletions metrics/grafana/ticdc_new_arch.json
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Original file line number Diff line number Diff line change
Expand Up @@ -12359,212 +12359,6 @@
},
"id": 20007,
"panels": [
{
"aliasColors": {},
"bars": false,
"dashLength": 10,
"dashes": false,
"datasource": "${DS_TEST-CLUSTER}",
"description": "The lag between changefeed checkpoint ts and the lac1 ts of upstream TiDB.",
"fieldConfig": {
"defaults": {
"links": []
},
"overrides": []
},
"fill": 1,
"fillGradient": 0,
"gridPos": {
"h": 6,
"w": 12,
"x": 0,
"y": 12
},
"hiddenSeries": false,
"id": 60029,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": true,
"min": false,
"rightSide": false,
"show": true,
"total": false,
"values": true
},
"lines": true,
"linewidth": 1,
"links": [],
"nullPointMode": "null",
"options": {
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},
"paceLength": 10,
"percentage": false,
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"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"exemplar": true,
"expr": "max(ticdc_event_service_scan_window_interval{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", namespace=~\"$namespace\", changefeed=~\"$changefeed\", instance=~\"$ticdc_instance\"}) by (namespace, changefeed,instance)",
"format": "time_series",
"interval": "",
"intervalFactor": 1,
"legendFormat": "{{instance}}{{namespace}}-{{changefeed}}",
"refId": "A"
}
],
"thresholds": [],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Scan window interval",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
"type": "graph",
"xaxis": {
"buckets": null,
"mode": "time",
"name": null,
"show": true,
"values": []
},
"yaxes": [
{
"format": "s",
"logBase": 1,
"min": "0",
"show": true
},
{
"format": "short",
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"show": false
}
],
"yaxis": {
"align": false
}
},
{
"aliasColors": {},
"bars": true,
"cacheTimeout": null,
"dashLength": 10,
"dashes": false,
"datasource": "${DS_TEST-CLUSTER}",
"description": "",
"fieldConfig": {
"defaults": {},
"overrides": []
},
"fill": 0,
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},
"hiddenSeries": false,
"id": 60030,
"legend": {
"alignAsTable": true,
"avg": false,
"current": true,
"max": false,
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"rightSide": false,
"show": true,
"sideWidth": null,
"total": false,
"values": true
},
"lines": true,
"linewidth": 2,
"links": [],
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"options": {
"alertThreshold": true
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"pluginVersion": "7.5.17",
"pointradius": 2,
"points": false,
"renderer": "flot",
"seriesOverrides": [
{
"alias": "/approximate current time.*/",
"bars": false
}
],
"spaceLength": 10,
"stack": false,
"steppedLine": false,
"targets": [
{
"exemplar": true,
"expr": "max(ticdc_event_service_scan_window_base_ts{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", namespace=~\"$namespace\", changefeed=~\"$changefeed\"}) by (namespace,changefeed,instance)",
"format": "time_series",
"hide": false,
"interval": "",
"intervalFactor": 1,
"legendFormat": "{{instance}}{{namespace}}-{{changefeed}}",
"refId": "B"
}
],
"thresholds": [],
"timeFrom": null,
"timeRegions": [],
"timeShift": null,
"title": "Scan window base ts",
"tooltip": {
"shared": true,
"sort": 0,
"value_type": "individual"
},
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"buckets": null,
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"show": true,
"values": []
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{
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"show": true
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{
"format": "short",
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"max": null,
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"show": false
}
],
"yaxis": {
"align": false,
"alignLevel": null
}
},
{
"cards": {
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