一个可以跟踪数据库情况的存储过程

跟踪数据库的情况

 

 

SET NOCOUNT ON;
USE master;
GO
IF OBJECT_ID('dbo.PerfworkloadTraceStart', 'P') IS NOT NULL
  DROP PROC dbo.PerfworkloadTraceStart;
GO
CREATE PROC dbo.PerfworkloadTraceStart
  @dbid      AS INT,
  @tracefile AS NVARCHAR(245),
  @traceid   AS INT OUTPUT
AS
-- Create a Queue
DECLARE @rc          AS INT;
DECLARE @maxfilesize AS BIGINT;
SET @maxfilesize = 5;
EXEC @rc = sp_trace_create @traceid OUTPUT, 0, @tracefile, @maxfilesize, NULL
IF (@rc != 0) GOTO error;
-- Set the events
DECLARE @on AS BIT;
SET @on = 1;
-- RPC:Completed
exec sp_trace_setevent @traceid, 10, 15, @on;
exec sp_trace_setevent @traceid, 10, 8, @on;
exec sp_trace_setevent @traceid, 10, 16, @on;
exec sp_trace_setevent @traceid, 10, 48, @on;
exec sp_trace_setevent @traceid, 10, 1, @on;
exec sp_trace_setevent @traceid, 10, 17, @on;
exec sp_trace_setevent @traceid, 10, 10, @on;
exec sp_trace_setevent @traceid, 10, 18, @on;
exec sp_trace_setevent @traceid, 10, 11, @on;
exec sp_trace_setevent @traceid, 10, 12, @on;
exec sp_trace_setevent @traceid, 10, 13, @on;
exec sp_trace_setevent @traceid, 10, 6, @on;
exec sp_trace_setevent @traceid, 10, 14, @on;
-- SP:Completed
exec sp_trace_setevent @traceid, 43, 15, @on;
exec sp_trace_setevent @traceid, 43, 8, @on;
exec sp_trace_setevent @traceid, 43, 48, @on;
exec sp_trace_setevent @traceid, 43, 1, @on;
exec sp_trace_setevent @traceid, 43, 10, @on;
exec sp_trace_setevent @traceid, 43, 11, @on;
exec sp_trace_setevent @traceid, 43, 12, @on;
exec sp_trace_setevent @traceid, 43, 13, @on;
exec sp_trace_setevent @traceid, 43, 6, @on;
exec sp_trace_setevent @traceid, 43, 14, @on;
-- SP:StmtCompleted
exec sp_trace_setevent @traceid, 45, 8, @on;
exec sp_trace_setevent @traceid, 45, 16, @on;
exec sp_trace_setevent @traceid, 45, 48, @on;
exec sp_trace_setevent @traceid, 45, 1, @on;
exec sp_trace_setevent @traceid, 45, 17, @on;
exec sp_trace_setevent @traceid, 45, 10, @on;
exec sp_trace_setevent @traceid, 45, 18, @on;
exec sp_trace_setevent @traceid, 45, 11, @on;
exec sp_trace_setevent @traceid, 45, 12, @on;
exec sp_trace_setevent @traceid, 45, 13, @on;
exec sp_trace_setevent @traceid, 45, 6, @on;
exec sp_trace_setevent @traceid, 45, 14, @on;
exec sp_trace_setevent @traceid, 45, 15, @on;
-- SQL:BatchCompleted
exec sp_trace_setevent @traceid, 12, 15, @on;
exec sp_trace_setevent @traceid, 12, 8, @on;
exec sp_trace_setevent @traceid, 12, 16, @on;
exec sp_trace_setevent @traceid, 12, 48, @on;
exec sp_trace_setevent @traceid, 12, 1, @on;
exec sp_trace_setevent @traceid, 12, 17, @on;
exec sp_trace_setevent @traceid, 12, 6, @on;
exec sp_trace_setevent @traceid, 12, 10, @on;
exec sp_trace_setevent @traceid, 12, 14, @on;
exec sp_trace_setevent @traceid, 12, 18, @on;
exec sp_trace_setevent @traceid, 12, 11, @on;
exec sp_trace_setevent @traceid, 12, 12, @on;
exec sp_trace_setevent @traceid, 12, 13, @on;
-- SQL:StmtCompleted
exec sp_trace_setevent @traceid, 41, 15, @on;
exec sp_trace_setevent @traceid, 41, 8, @on;
exec sp_trace_setevent @traceid, 41, 16, @on;
exec sp_trace_setevent @traceid, 41, 48, @on;
exec sp_trace_setevent @traceid, 41, 1, @on;
exec sp_trace_setevent @traceid, 41, 17, @on;
exec sp_trace_setevent @traceid, 41, 10, @on;
exec sp_trace_setevent @traceid, 41, 18, @on;
exec sp_trace_setevent @traceid, 41, 11, @on;
exec sp_trace_setevent @traceid, 41, 12, @on;
exec sp_trace_setevent @traceid, 41, 13, @on;
exec sp_trace_setevent @traceid, 41, 6, @on;
exec sp_trace_setevent @traceid, 41, 14, @on;
-- Set the Filters
-- Application name filter
EXEC sp_trace_setfilter @traceid, 10, 0, 7, N'SQL Server Profiler%';
-- Database ID filter
EXEC sp_trace_setfilter @traceid, 3, 0, 0, @dbid;
-- Set the trace status to start
EXEC sp_trace_setstatus @traceid, 1;
-- Print trace id and file name for future references
PRINT 'Trace ID: ' + CAST(@traceid AS VARCHAR(10))
  + ', Trace File: ''' + @tracefile + '.trc''';
GOTO finish;
error:
PRINT 'Error Code: ' + CAST(@rc AS VARCHAR(10));
finish:
GO

 

---------------------------------------------执行存储过程--------------------------------------------------------------------------

DECLARE @dbid AS INT, @traceid AS INT;
SET @dbid = DB_ID('Performance');                 --这里是跟踪'Performance'数据库的运行情况
 
EXEC dbo.PerfworkloadTraceStart
  @dbid      = @dbid,
  @tracefile = 'Z:\Perfworkload 20090212.trc',
  @traceid   = @traceid OUTPUT;

 

 这里要记住 @traceid 这个跟踪的ID

EXEC sp_trace_setstatus 2, 0;
EXEC sp_trace_setstatus 2, 2;

 

可以对这个跟踪进行停止（0） 和关闭（2）