查寻占用upu 最多的一些脚本
查找占用upu 最多的一些脚本
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#|: | Author : 小爱(Beirut) |
#|: | Description: 查找占用upu 最多的一些脚本 |
#|: | SQL Version: 适用于 SQL 2012, SQL 2008 R2, SQL 2008 |
#|: | Copyright : 免费使用和共享e /^(o.o)^\ |
#|: | Create Date: 2012-04-13 16:50:20.577 |
#|: | Revision : Version: 1.1 持续更新ing |
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select GETDATE()
use tempdb
go
IF object_id('tempdb..#FindTopCPUQueries_set1') is not null DROP TABLE [dbo].[#FindTopCPUQueries_set1]
GO
declare @ServerTime datetime = getdate()
, @ConvertMiliSeconds bigint = 1000
, @FilterMoreThanMiliSeconds bigint = 1
, @FilterHours bigint = 2
, @execution_count bigint = 2
, @debugFlg bit = 0
if @debugFlg=1
select @ServerTime as ServerTime, @ConvertMiliSeconds as ConvertMiliSeconds
, @FilterMoreThanMiliSeconds as FilterMoreThanMiliSeconds, @FilterHours as FilterHours
, @execution_count as execution_count
select top 300 @@servername as servername,@ServerTime as runtime
,isnull(db_name(QueryText.dbid),'PreparedSQL') as DBName
,SUBSTRING(QueryText.text,(QueryStats.statement_start_offset/2)+1,
(isnull((
CASE QueryStats.statement_end_offset
WHEN -1 THEN DATALENGTH(QueryText.text)
WHEN 0 THEN DATALENGTH(QueryText.text)
ELSE QueryStats.statement_end_offset