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Database Inspection

Last updated: 2022-08-13 20:23:22

    Database inspection is used to automate full instance health checks regularly. You can also set up custom inspections based on your own needs to help troubleshoot potential instance issues and provide solutions.


    Currently, database inspection is supported only for TencentDB for MySQL (excluding basic single-node instances), TDSQL-C for MySQL, self-built MySQL, TencentDB for Redis, and TencentDB for MongoDB.

    Log in to the DBbrain console, select Monitoring and Alarming > Database Inspection on the left sidebar, and select a database type at the top.

    Database inspection list


    Health report email push is not supported for self-built databases currently.

    The database inspection list displays a summary of inspection information generated by the database instance, such as basic instance information, health level, the number of slow queries, and the number of big tables.

    • You can select last 1 day, last 3 days, last 7 days or any time period to view the full instance inspection information. You can also perform fuzzy search by instance ID, health level, etc.
    • The "Health Level" column displays the health level obtained through regular health inspections, including healthy, sub-healthy, dangerous, and high-risk.
    • Click Export on the top-right corner to export the report information of full instance inspection.
    • Click Email Settings on the top-right corner to configure the email information for receiving the health report generated by the database inspection. For more information, see Health Report Email Push.
    • Click View in the Operation column to view or download the health report of the instance.
    • Click Email in the Operation column or click Batch Send after selecting multiple database inspection records to email the health reports to the specified recipient. For more information, see Health Report Email Push.
    • Click Deduction Details in the Operation column to view the reason for deduction of health level, including name, category, max severity, occurrences, and deduction details. For detailed description of diagnosis items, see Exception Alarms.

    Custom settings

    DBbrain provides custom settings. Click Custom Settings to enter the instance management page and set the instance to be displayed. For more information, see Instance Management.

    Quickly enabling/disabling inspection for all instances

    DBbrain supports enabling/disabling inspection for all instances with just one click. The inspection for all instances is disabled by default. You can toggle on Full instance inspection disabled to enable inspection for all instances.

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