通過下面的SQL,我們可以快速查看某個存儲過程執行的狀況:
SELECT TOP 100 db_name(d.database_id) as DBName,s.name as 存儲名稱,s.type_desc as 存儲類型,d.cached_time as SP添加到緩存的時間,
d.last_execution_time as 上次執行SP的時間,d.last_elapsed_time as [上次執行SP所用的時間(微妙)],d.total_elapsed_time as [完成此SP的執行所用的總時間(微妙)],
d.total_elapsed_time/d.execution_count as [平均執行時間(微妙)],d.execution_count as 自上次編譯以來所執行的次數
FROM SYS.procedures S JOIN SYS.dm_exec_procedure_stats D
ON S.object_id=D.object_id
WHERE S.NAME='SP_Name'
ORDER BY D.total_elapsed_time/D.execution_count DESC