See Also: [[wiki:Main Page|Main_Page]] - [[wiki:Transact SQL Code Library|Transact SQL Code Library]] - [[wiki:Current Activity|Current Activity]] This query gives you a good idea of what is going on with your server right now. It takes a snapshot and does a diff a second later. This can be so much more useful than the Activity Monitor GUI, and it also works in SQL Azure. You can adjust the wait time or sort as needed. T-SQL Script DECLARE @OpenQueries TABLE (cpu_time INT, logical_reads INT, session_id INT) INSERT INTO @OpenQueries(cpu_time, logical_reads, session_id) select r.cpu_time ,r.logical_reads, r.session_id from sys.dm_exec_sessions as s inner join sys.dm_exec_requests as r on s.session_id =r.session_id and s.last_request_start_time=r.start_time where is_user_process = 1 and s.session_id @@SPID waitfor delay '00:00:01' select substring(h.text, (r.statement_start_offset/2)+1 , ((case r.statement_end_offset when -1 then datalength(h.text) else r.statement_end_offset end - r.statement_start_offset)/2) + 1) as text , r.cpu_time-t.cpu_time as CPUDiff , r.logical_reads-t.logical_reads as ReadDiff , r.wait_type , r.wait_time , r.last_wait_type , r.wait_resource , r.command , r.database_id , r.blocking_session_id , r.granted_query_memory , r.session_id , r.reads , r.writes, r.row_count, s.[host_name] , s.program_name, s.login_name from sys.dm_exec_sessions as s inner join sys.dm_exec_requests as r on s.session_id =r.session_id and s.last_request_start_time=r.start_time left join @OpenQueries as t on t.session_id=s.session_id CROSS APPLY sys.dm_exec_sql_text(r.sql_handle) h where is_user_process = 1 and s.session_id @@SPID order by 3 desc Query Test Checklist Works on SQL Server 2008: Yes Works on SQL Server 2005: Yes Works on SQL Server 2000: No Works on Standard Edition: Yes Works on case-sensitive servers: Yes
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