Important

You are viewing the documentation of TiDB v6.0 (DMR). PingCAP does not provide bug fixes for v6.0. Any bugs will be fixed in future releases.

For general purposes, please use the latest LTS version of the TiDB database.

DM Alert Information

The alert system is deployed by default when you deploy a DM cluster using TiUP.

For more information about DM alert rules and the solutions, refer to handle alerts.

Both DM alert information and monitoring metrics are based on Prometheus. For more information about their relationship, refer to DM monitoring metrics.

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