SQL Server 2008 - 特定數據庫的每秒事務數

Question

是否有人知道如何測量SQL Server 2008中特定數據庫的每秒SQL事務數？

Answer 1

DECLARE @cntr_value bigint 

SELECT @cntr_value = cntr_value 
    FROM sys.dm_os_performance_counters 
    WHERE counter_name = 'transactions/sec' 
     AND object_name = 'SQLServer:Databases' 
     AND instance_name = 'YourDatabase' 

WAITFOR DELAY '00:00:01' 

SELECT cntr_value - @cntr_value 
    FROM sys.dm_os_performance_counters 
    WHERE counter_name = 'transactions/sec' 
     AND object_name = 'SQLServer:Databases' 
     AND instance_name = 'YourDatabase' 

Answer 2

的過程sp_BlitzFirst位於https://www.brentozar.com/askbrent/回報在數據庫級別信息，與很多其他偉大的信息。像下面這樣簡單的調用會告訴你在5秒的過程中會發生什麼。

EXEC dbo.sp_BlitzFirst @ExpertMode = 1, @seconds = 5;