Installing TiDB Cluster and Monitoring System with TiUP

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

Original topic: 用tiup安装的tidb集群和监控系统

| username: TiDBer_7Q5CQdQd

There is no data on the monitoring, what is the reason?

| username: hey-hoho | Original post link

Let’s take a look at the output result of tiup cluster display.

| username: 有猫万事足 | Original post link

That’s because your cluster might not have the binlog component installed.

Check if other monitoring graphs have data. If it’s not that all of them have no data, then there’s no problem.

| username: ealam_小羽 | Original post link

I remember this doesn’t need to be installed. It’s better for the person above to check the deployment status; some services might not have started.

| username: 有猫万事足 | Original post link

Yes, what I mean is that he didn’t install binlog, so naturally, there is nothing in the binlog monitoring chart he is looking at.

| username: redgame | Original post link

Is it available now?

| username: 气死人的萌新 | Original post link

First, check tiup cluster display tidb and Grafana. If they are started, look at the overview view to see if there is any data.

| username: MrSylar | Original post link

Did you set rule_dir or dashboard_dir?