请执行以下语句，将数据写入master 数据表sp_lock_records。
declare @index integer
declare @t_time datetime
set @index = 0
set @t_time =getdate()
while @index < 2880
begin
waitfor DELAY '000:00:5'
set @t_time =dateadd(second,5,getdate())
declare @kill_lock_spid bit , --是否杀掉阻塞的进程,1 杀掉, 0 仅显示
@show_spid_if_nolock bit , --如果没有阻塞的进程,是否显示正常进程信息,1 显示,0 不显示
@dbname sysname --如果为空,则查询所有的库,如果为null,则查询当前库,否则查询指定库
set @kill_lock_spid=0
set @show_spid_if_nolock =0
set @dbname=Null
set nocount on
declare @count int,@s nvarchar(2000),@dbid int
if @dbname='' set @dbid=db_id() else set @dbid=db_id(@dbname)
select id=identity(int,1,1),标志,
进程ID=spid,线程ID=kpid,块进程ID=blocked,数据库ID=dbid,
数据库名=db_name(dbid),用户ID=uid,用户名=loginame,累计CPU时间=cpu,
登陆时间=login_time,打开事务数=open_tran,进程状态=status,
工作站名=hostname,应用程序名=program_name,工作站进程ID=hostprocess,
域名=nt_domain,网卡地址=net_address
into #t from(
select 标志='阻塞的进程',
spid,kpid,a.blocked,dbid,uid,loginame,cpu,login_time,open_tran,
status,hostname,program_name,hostprocess,nt_domain,net_address,
s1=a.spid,s2=0
from master..sysprocesses a join (
select blocked from master..sysprocesses
where blocked>0
and(@dbid is null or dbid=@dbid)
group by blocked
)b on a.spid=b.blocked
where a.blocked=0
and(@dbid is null or dbid=@dbid)
union all
select '|_牺牲品_>',
spid,kpid,blocked,dbid,uid,loginame,cpu,login_time,open_tran,
status,hostname,program_name,hostprocess,nt_domain,net_address,
s1=blocked,s2=spid
from master..sysprocesses a
where blocked<>0
and(@dbid is null or dbid=@dbid)
)a order by s1,s2
select @count=@@rowcount
if @count=0 and @show_spid_if_nolock=1
begin
insert #t
select 标志='正常的进程',
spid,kpid,blocked,dbid,db_name(dbid),uid,loginame,cpu,login_time,
open_tran,status,hostname,program_name,hostprocess,nt_domain,net_address
from master..sysprocesses
where @dbid is null or dbid=@dbid
order by spid
set @count=@@rowcount
end
if @count>0
begin
create table #t1(id int identity(1,1),a nvarchar(30),b Int,EventInfo nvarchar(255))
declare tb cursor local
for
select N'insert #t1 exec(''dbcc inputbuffer('+rtrim(进程ID)+')'')
if @@rowcount=0 insert #t1(a) values(null)
'+case when @kill_lock_spid=1 and 标志=N'阻塞的进程'
then 'kill '+rtrim(进程ID) else '' end
from #t
open tb
fetch tb into @s
while @@fetch_status=0
begin
exec(@s)
fetch tb into @s
end
close tb
deallocate tb
-- select a.*,进程的SQL语句=b.EventInfo
-- from #t a join #t1 b on a.id=b.id
-- order by a.ID
insert master.dbo.sp_lock_records
select a.*,进程的SQL语句=b.EventInfo ,getdate()
from #t a join #t1 b on a.id=b.id
order by a.ID
end
set nocount off
if exists (select * from tempdb.dbo.sysobjects where id = object_id(N'[tempdb].[dbo].[#t]'))
drop table #t
if exists (select * from tempdb.dbo.sysobjects where id = object_id(N'[tempdb].[dbo].[#t1]'))
drop table #t1
-- select 'loop counter = ', @index
set @index = @index + 1
end
然后创建一个 SQL View . 主要是转换成中文的标识。
CREATE VIEW dbo.VIEW_sp_lock_records
AS
SELECT DATENAME(yy, 拦截时间) + REPLACE(STR(MONTH(拦截时间), 2), ' ', '0')
+ REPLACE(STR(DAY(拦截时间), 2), ' ', '0') AS YYYYMMDD,
REPLACE(STR(DATENAME([hour], 拦截时间), 2), ' ', '0')
+ REPLACE(STR(DATENAME([minute], 拦截时间), 2), ' ', '0') AS hhnn, *
FROM dbo.sp_lock_records
WHERE (标志 = '阻塞的进程')
然后使用以下查询语句可以查出阻塞的进程有哪些，
SELECT TOP 100 PERCENT dbo.VIEW_sp_lock_records.YYYYMMDD, dbo.SP_01.T_TIME,dbo.VIEW_sp_lock_records.进程的SQL语句, COUNT(*) AS t_count
FROM dbo.VIEW_sp_lock_records INNER JOIN
dbo.SP_01 ON dbo.VIEW_sp_lock_records.hhnn >= dbo.SP_01.T_TIME_B AND
dbo.VIEW_sp_lock_records.hhnn < dbo.SP_01.T_TIME_E
GROUP BY dbo.SP_01.T_TIME, dbo.VIEW_sp_lock_records.YYYYMMDD,
dbo.VIEW_sp_lock_records.进程的SQL语句
HAVING (dbo.VIEW_sp_lock_records.YYYYMMDD >= N'20080810') AND (COUNT(*) >= 5)
ORDER BY dbo.VIEW_sp_lock_records.YYYYMMDD DESC, dbo.SP_01.T_TIME DESC,
COUNT(*) DESC
其实核心就是将数据自动加入到sp_lock_records 。然后自己查询需要的。