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In my SQL Server, I have 9 user databases and I would like to find out which user database is using how much resources in tempdb, which database is using more and which less, and furthermore, I would like to store the records.

While investigating the issue, I found all solutions on tempdb auto-growth tracking.

Since sys.dm_db_session_space_usage and sys.dm_db_task_space_usage DMVs don't keeps historical data, how can I get database-wise tempdb usage information?

Any suggestions are highly appreciated.

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Create a Custom Logging Table: First, create a table in a database where you want to store the tempdb usage information.
Set Up Extended Events: You can use SQL Server's Extended Events to capture the tempdb usage for each database Schedule the Data Retrieval: Create a SQL Server Agent job or use another scheduling mechanism to run the data retrieval script periodically, such as every minute, hour, or as needed.

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I also tried Extended Events. But all events are related to file size change or auto-growth or page latch. But I need very raw data that which user database is using how much in tempdb regularly, may be for a range of one week.

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