Can information related to TiCDC be found in the database?

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

Original topic: TiCDC相关的信息能在数据库中查到吗

| username: TiDBer_Bj7TDCTL

[Test Environment for TiDB]
[TiDB Version] 5.3.2
[Reproduction Path]
[Encountered Issue: Problem Phenomenon and Impact]
Noticed that the information of the Cluster can be obtained in INFORMATION_SCHEMA.CLUSTER_INFO. Can the node information of TiCDC only be obtained through command line tools?

Similarly, TiDB’s monitoring metrics can be obtained in METRICS_SCHEMA. Can TiCDC’s monitoring metrics be obtained through command line tools or database queries?

[Resource Configuration]
[Attachments: Screenshots/Logs/Monitoring]

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| username: tidb菜鸟一只 | Original post link

Isn’t it generally viewed using the dashboard? This should be similar to Oracle OGG, mainly relying on the command line to handle issues.

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| username: TiDBer_Bj7TDCTL | Original post link

The hope is to obtain some TiCDC monitoring metrics in a more flexible way, rather than through viewing the Dashboard.

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| username: TiDBer_Bj7TDCTL | Original post link

Currently, first obtain the metrics through Prometheus’s query interface.

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| username: system | Original post link

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