【监控笔记】【1.1】监控事件系列——SQL Server Profiler

声明:本系列是书目《sql server监控与诊断读书笔记》 

sql server Profile:https://docs.microsoft.com/en-us/sql/tools/sql-server-profiler/sql-server-profiler-templates?view=sql-server-ver15

联机丛书监控:https://docs.microsoft.com/en-us/sql/relational-databases/performance/monitor-and-tune-for-performance?view=sql-server-2017

联机丛书监控组件与监控工具:https://docs.microsoft.com/en-us/sql/relational-databases/performance/performance-monitoring-and-tuning-tools?view=sql-server-2017

【1】SQL Server事件探查器(SQL Server Profiler)

【1.1】打开SQL Server Profiler

  

  

【1.2】 新建跟踪模板

  

【1.3】事件选择,列筛选

  

【1.4】运行、停止、查找

  这些列可以在【1.3】中点击右下角的列筛选器和组织列来做选择

  

【1.5】导出服务端跟踪脚本,以及如何使用

   

  文件内容

  

/****************************************************/
/* Created by: SQL Server 2012  Profiler          */
/* Date: 2019/05/17  12:02:18         */
/****************************************************/


-- Create a Queue
declare @rc int
declare @TraceID int
declare @maxfilesize bigint
set @maxfilesize = 5 

-- Please replace the text InsertFileNameHere, with an appropriate
-- filename prefixed by a path, e.g., c:MyFolderMyTrace. The .trc extension
-- will be appended to the filename automatically. If you are writing from
-- remote server to local drive, please use UNC path and make sure server has
-- write access to your network share

exec @rc = sp_trace_create @TraceID output, 0, N'InsertFileNameHere', @maxfilesize, NULL 
if (@rc != 0) goto error

-- Client side File and Table cannot be scripted

-- Set the events
declare @on bit
set @on = 1
exec sp_trace_setevent @TraceID, 14, 1, @on
exec sp_trace_setevent @TraceID, 14, 9, @on
exec sp_trace_setevent @TraceID, 14, 10, @on
exec sp_trace_setevent @TraceID, 14, 11, @on
exec sp_trace_setevent @TraceID, 14, 6, @on
exec sp_trace_setevent @TraceID, 14, 12, @on
exec sp_trace_setevent @TraceID, 14, 14, @on
exec sp_trace_setevent @TraceID, 15, 11, @on
exec sp_trace_setevent @TraceID, 15, 6, @on
exec sp_trace_setevent @TraceID, 15, 9, @on
exec sp_trace_setevent @TraceID, 15, 10, @on
exec sp_trace_setevent @TraceID, 15, 12, @on
exec sp_trace_setevent @TraceID, 15, 13, @on
exec sp_trace_setevent @TraceID, 15, 14, @on
exec sp_trace_setevent @TraceID, 15, 15, @on
exec sp_trace_setevent @TraceID, 15, 16, @on
exec sp_trace_setevent @TraceID, 15, 17, @on
exec sp_trace_setevent @TraceID, 15, 18, @on
exec sp_trace_setevent @TraceID, 17, 1, @on
exec sp_trace_setevent @TraceID, 17, 9, @on
exec sp_trace_setevent @TraceID, 17, 10, @on
exec sp_trace_setevent @TraceID, 17, 11, @on
exec sp_trace_setevent @TraceID, 17, 6, @on
exec sp_trace_setevent @TraceID, 17, 12, @on
exec sp_trace_setevent @TraceID, 17, 14, @on
exec sp_trace_setevent @TraceID, 10, 9, @on
exec sp_trace_setevent @TraceID, 10, 2, @on
exec sp_trace_setevent @TraceID, 10, 10, @on
exec sp_trace_setevent @TraceID, 10, 6, @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, 14, @on
exec sp_trace_setevent @TraceID, 10, 15, @on
exec sp_trace_setevent @TraceID, 10, 16, @on
exec sp_trace_setevent @TraceID, 10, 17, @on
exec sp_trace_setevent @TraceID, 10, 18, @on
exec sp_trace_setevent @TraceID, 12, 1, @on
exec sp_trace_setevent @TraceID, 12, 9, @on
exec sp_trace_setevent @TraceID, 12, 11, @on
exec sp_trace_setevent @TraceID, 12, 6, @on
exec sp_trace_setevent @TraceID, 12, 10, @on
exec sp_trace_setevent @TraceID, 12, 12, @on
exec sp_trace_setevent @TraceID, 12, 13, @on
exec sp_trace_setevent @TraceID, 12, 14, @on
exec sp_trace_setevent @TraceID, 12, 15, @on
exec sp_trace_setevent @TraceID, 12, 16, @on
exec sp_trace_setevent @TraceID, 12, 17, @on
exec sp_trace_setevent @TraceID, 12, 18, @on
exec sp_trace_setevent @TraceID, 13, 1, @on
exec sp_trace_setevent @TraceID, 13, 9, @on
exec sp_trace_setevent @TraceID, 13, 11, @on
exec sp_trace_setevent @TraceID, 13, 6, @on
exec sp_trace_setevent @TraceID, 13, 10, @on
exec sp_trace_setevent @TraceID, 13, 12, @on
exec sp_trace_setevent @TraceID, 13, 14, @on


-- Set the Filters
declare @intfilter int
declare @bigintfilter bigint

exec sp_trace_setfilter @TraceID, 10, 0, 7, N'SQL Server Profiler - 5443439d-5d24-4615-9120-f20f801bfaf2'
-- Set the trace status to start
exec sp_trace_setstatus @TraceID, 1

-- display trace id for future references
select TraceID=@TraceID
goto finish

error: 
select ErrorCode=@rc

finish: 
go
默认模板导出SQL Trace代码

导出来的文件可以通过这种方式查阅

select * from fn_trace_gettable('d:dba_toolsslow_query1.trc',default)

 【1.6】阀值跟踪过滤、文本关键字跟踪过滤

  

  

【1.7】跟踪重放、重播

  打开跟踪文件,可以进行重播操作

  

【2】服务器端跟踪(Server Side Trace)

【2.1】概念与使用

SQL跟踪任务:https://docs.microsoft.com/en-us/sql/relational-databases/sql-trace/sql-trace?view=sql-server-2017

  1. 使用sp_trace_create创建跟踪

  2. 使用sp_trace_setevent添加事件

  3. (可选)使用sp_trace_setfilter设置过滤器

  4. 使用sp_trace_setstatus启动跟踪

  5. 使用sp_trace_setstatus停止跟踪

  6. 使用sp_trace_setstatus关闭跟踪

sp_trace_create(Transact-SQL)
sp_trace_setevent(Transact-SQL)
sp_trace_setfilter(Transact-SQL)
sp_trace_setstatus(Transact-SQL)

 【2.2】服务端跟踪死锁案例

--【2.2.1】开启设置跟踪
use
db_tank go --创建跟踪文件返回值 declare @rc int --创建一个跟踪句柄 declare @TraceID int --创建跟踪文件路径 declare @TraceFilePath nvarchar(500) set @TraceFilePath=N'D:DBA_TOOLSdb_deadLock_log' --跟踪文件的大小 单位M declare @maxfilesize bigint set @maxfilesize=200 --设置停止的时间 declare @EndTime datetime set @EndTime=null --设置系统默认的操作 declare @options int set @options=2 --设置默认滚动文件的数目 declare @filecount int set @filecount=5 exec @rc=sp_trace_Create @TraceID output, @options, @TraceFilePath, @maxfilesize, @EndTime, @filecount if(@rc=0) declare @on bit set @on = 1 --下述语句中的148指的是locks:deadlock graph事件(参见sys.trace_events),12指的是spid列(参见sys.trace_columns) exec sp_trace_setevent @TraceID, 148, 12, @on exec sp_trace_setevent @TraceID, 148, 11, @on exec sp_trace_setevent @TraceID, 148, 4, @on exec sp_trace_setevent @TraceID, 148, 14, @on exec sp_trace_setevent @TraceID, 148, 26, @on exec sp_trace_setevent @TraceID, 148, 64, @on exec sp_trace_setevent @TraceID, 148, 1, @on -- 启动跟踪 exec sp_trace_setstatus @TraceID, 1 -- 记录下跟踪ID,以备后面使用 select TraceID = @TraceID goto finish error: select ErrorCode=@rc finish: go --【2.2.2】启停与重启跟踪 -----默认重启实例后,跟踪会取消,所以写一个SP做实例启动执行 use master go create proc StartBlackBoxTrace as begin 【2.2.1】中代码 END GO --将该存储过程设置为SQL Server服务启动时自动启动 EXEC sp_procoption 'StartBlackBoxTrace','STARTUP','ON' print 'ok' GO --查看跟踪 select * from sys.traces --删除,exec sp_trace_setstatus @TraceID, 1 --0为停止跟踪,1为启用跟踪,2为删除跟踪,
--下面的2,为sys.traces中查出来的TraceId
exec sp_trace_setstatus 2, 0
exec sp_trace_setstatus 2, 2

--用T-SQL以表的方式查看跟踪文件
select * from fn_trace_gettable('D:DBA_TOOLSdb_deadLock_log',default)
 
原文地址:https://www.cnblogs.com/gered/p/10879938.html