declare @LgReads bigint
select @LgReads=cntr_value from master.dbo.sysperfinfo where counter_name='Page lookups/sec'
if object_id(N'tempdb.dbo.#waits') is not null GOTO InsertTb
if object_id(N'tempdb.dbo.#waits') is null GOTO CreateTb
CreateTb:
create table #waits (type varchar(128),req bigint,waittime bigint,signal bigint) GOTO InsertTb
InsertTb:
insert into #waits exec('dbcc sqlperf(waitstats)')
--insert into WaitsLog (DT,cpu,Locks,Reads,Writes,Network,PhReads,PhWrites,LgReads)
select
getdate() AS DT,CAST(@@cpu_BUSY * CAST(@@TIMETICKS AS FLOAT) / 1000 AS BIGINT) as cpu,-- in milliseconds
sum(convert(bigint,case when type like 'LCK%'
then waittime else 0 end)) as Locks,sum(convert(bigint,case when type like 'LATCH%' or type like 'PAGELATCH%' or type like 'PAGEIOLATCH%'
then waittime else 0 end)) as Reads,case when type like '%IO_COMPLETION%' or type='WRITELOG'
then waittime else 0 end)) as Writes,case when type in ('NETWORKIO','OLEDB')
then waittime else 0 end)) as Network,@@TOTAL_READ AS PhReads,@@TOTAL_WRITE AS PhWrites,ISNULL(@LgReads,0) AS LgReads
from #waits
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