1 --保存当前tempdb的数据文件和LOG文件的大小
 2 if exists (select * from sysobjects where id = object_id(N'[Check_tempdb_Size]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
 3 drop table [Check_tempdb_Size]
 4 GO
 5 Create table Check_tempdb_Size(
 6 ID INT IDENTITY,
 7 FileId int,
 8 size int,
 9 Name varchar(10),
10 InsertdateTime datetime default getdate()
11 )
12
13 --保存当前dbcc opentran的信息
14 if exists (select * from sysobjects where id = object_id(N'[Check_tempdb]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
15 drop table Check_tempdb
16 go
17 create table Check_tempdb(
18 ID INT IDENTITY,
19 TypeName varchar(100),
20 TypeValue varchar(100),
21 InsertDate datetime default getdate()
22 )
23
24 --保存当前运行的相关进程的信息(数据库,登陆账号,登陆机器,运行的sql)
25 if exists (select * from sysobjects where id = object_id(N'[Check_tempdb_script]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
26 drop table Check_tempdb_script
27 Create table Check_tempdb_script(
28  ID INT IDENTITY(1,1),
29  spid int,
30  ecid int,
31  [Database] varchar(20),
32  nt_username nchar(256),
33  [Status] varchar(20),
34  [Wait] varchar(20),
35  [IndividualQuery] varchar(max),
36  [ParentQuery]  varchar(max),
37  Program nchar(256),
38  Hostname nchar(256),
39  loginame nchar(256),
40  nt_domain nchar(256),
41  start_time datetime,
42  InsertDateTime datetime default getdate()
43  )

insert into Check_tempdb_Size
select fileid,size,name,GETDATE()
from tempdb..sysfiles

 1 if exists (select * from sysobjects where id = object_id(N'[Check_tempdb_Monitor]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)
 2 drop procedure [Check_tempdb_Monitor]
 3 go
 4 Create procedure Check_tempdb_Monitor
 5 as
 6 begin
 7 declare
 8 @tempdb_mdf_size int,
 9 @tempdb_log_size int,
10 @last_tempdev int,
11 @last_templog int
12 end
13
14 begin
15 select @tempdb_mdf_size=size from tempdb..sysfiles where fileid=1
16 select @tempdb_log_size=size from tempdb..sysfiles where fileid=2
17 select @last_tempdev=size from Check_tempdb_Size
18 where InsertdateTime =(select MAX(InsertdateTime) from Check_tempdb_Size)
19 and id=1
20 select @last_templog=size from Check_tempdb_Size
21 where InsertdateTime =(select MAX(InsertdateTime) from Check_tempdb_Size)
22 and id=2
23
24 if(@tempdb_mdf_size>(@last_tempdev*1.05) or @last_templog>(@last_templog*1.05))
25     begin
26         insert into Check_tempdb_Size(FileId,size,Name)
27         select fileid,size,name
28         from tempdb..sysfiles
29
30         Insert into Check_tempdb(TypeName,TypeValue)
31         exec('dbcc opentran(''tempdb'') with tableresults')
32
33         insert into Check_tempdb_script(spid,ecid,[Database],nt_username,[Status],
34 Wait,IndividualQuery,ParentQuery,Program,Hostname,loginame,nt_domain,start_time)
35 SELECT[Spid] = session_Id ,
36       ecid ,
37       [Database] = DB_NAME(sp.dbid) ,
38       [User] = nt_username ,
39       [Status] = er.status ,
40       [Wait] = wait_type ,
41       [Individual Query] = SUBSTRING(qt.text, er.statement_start_offset / 2,
42                                      ( CASE WHEN er.statement_end_offset = -1
43                                             THEN LEN(CONVERT(NVARCHAR(MAX), qt.text))
44                                                  * 2
45                                             ELSE er.statement_end_offset
46                                        END - er.statement_start_offset ) / 2) ,
47       [Parent Query] = qt.text ,
48       Program = program_name ,
49       Hostname ,
50       loginame,
51       nt_domain ,
52       start_time
53   FROM sys.dm_exec_requests er
54       INNER JOIN sys.sysprocesses sp ON er.session_id = sp.spid
55       CROSS APPLY sys.dm_exec_sql_text(er.sql_handle) AS qt
56  WHERE session_Id >= 51
57     end
58 end