Resource Control, Default Configuration of Grafana Dashboard

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This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: resource control, Grafana 面板默认配置

| username: ShawnYan

[TiDB Usage Environment] Production Environment / Testing / PoC
[TiDB Version] 7.1
[Reproduction Path] What operations were performed when the issue occurred
[Encountered Issue: Issue Phenomenon and Impact]
[Resource Configuration] Go to TiDB Dashboard - Cluster Info - Hosts and take a screenshot of this page
[Attachments: Screenshots/Logs/Monitoring]

In TiDB 7.1,
as shown in the figure, the default panel in Grafana uses RRU/WRU,

Similar to issue:

Should it also be changed to RU?

| username: tidb菜鸟一只 | Original post link

| username: ShawnYan | Original post link

The documentation only mentions wru/rru in Grafana, which can easily cause confusion. I asked in the group but didn’t get the desired answer until I dug into this:

For users, it is RU, and there are more details in the monitoring items.

| username: system | Original post link

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