Paweł Domański
29 lines
1.7 KiB
SQL
29 lines
1.7 KiB
SQL
--Tempdb session File usage
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--sys.dm_db_session_space_usage : Returns the number of pages allocated and deallocated by each session for the database.
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--sys.dm_exec_sessions: Gives details about the sessions.
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SELECT
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sys.dm_exec_sessions.session_id AS [SESSION ID],
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db_name(sys.dm_db_session_space_usage.database_id) AS [DATABASE Name],
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HOST_NAME AS [System Name],
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program_name AS [Program Name],
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login_name AS [USER Name],
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status,
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cpu_time AS [CPU TIME (in milisec)],
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total_scheduled_time AS [Total Scheduled TIME (in milisec)],
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total_elapsed_time AS [Elapsed TIME (in milisec)],
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(memory_usage * 8) AS [Memory USAGE (in KB)],
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(user_objects_alloc_page_count * 8) AS [SPACE Allocated FOR USER Objects (in KB)],
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(user_objects_dealloc_page_count * 8) AS [SPACE Deallocated FOR USER Objects (in KB)],
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(internal_objects_alloc_page_count * 8) AS [SPACE Allocated FOR Internal Objects (in KB)],
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(internal_objects_dealloc_page_count * 8) AS [SPACE Deallocated FOR Internal Objects (in KB)],
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CASE is_user_process
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WHEN 1 THEN 'user session'
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WHEN 0 THEN 'system session'
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END AS [SESSION Type], row_count AS [ROW COUNT]
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FROM sys.dm_db_session_space_usage
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INNER join
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sys.dm_exec_sessions
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ON sys.dm_db_session_space_usage.session_id = sys.dm_exec_sessions.session_id
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