--檢視cpu利用率
-- create procedure sp_gettop10_cpu () as
begin
set nocount on
declare @cinterval char(8)
declare @interval int
set @cinterval = '00:00:10'
create table #thread
(run int not null,
spid int not null,
thread int null,
status varchar(30) not null,
[io] int not null,
cpu int not null,
mem int not null,
locks int not null,
blk int not null,
hostname varchar(30) not null,
hostprocess int not null
constraint pk_thread1 primary key clustered (run,spid)
) insert #thread
select 1,pr.spid,pr.kpid,pr.status,pr.physical_io,pr.cpu, pr.memusage,isnull(count(lk.spid),0),pr.blocked , max(pr.hostname), max(pr.hostprocess)
from master.dbo.sysprocesses pr
left outer join master.dbo.syslocks lk
on pr.spid = lk.spid
where pr.spid>=50 and pr.spid<>@@spid
group by pr.spid,pr.kpid,pr.status,pr.physical_io, pr.cpu,pr.memusage,pr.blocked
waitfor delay @cinterval
insert #thread
select 2,pr.spid,pr.kpid,pr.status,pr.physical_io,pr.cpu, pr.memusage,isnull(count(lk.spid),0),pr.blocked , max(pr.hostname), max(pr.hostprocess)
from master.dbo.sysprocesses pr
left outer join master.dbo.syslocks lk
on pr.spid = lk.spid
where pr.spid>=50 and pr.spid<>@@spid
group by pr.spid,pr.kpid,pr.status,pr.physical_io, pr.cpu,pr.memusage,pr.blocked
select top 10 t.*
from
(select a.spid, a.hostname, b.hostprocess, b.status, (b.cpu-a.cpu) as 'cpu'
from #thread a
join #thread b
on a.spid=b.spid and a.run=1 and b.run=2
) torder by cpu desc
drop table #thread
return
endgo
declare @handle binary(20)
select @handle = sql_handle from master..sysprocesses where spid = 53
select 'current statement'= text from ::fn_get_sql(@handle)
select @handle = sql_handle from master..sysprocesses where spid = 57
select 'current statement'= text from ::fn_get_sql(@handle)
system_function_schema
SQL SERVER 檢視CPU利用率
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