2026-03-12 20:23:15
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vg/awr_tempstats.sql
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159
vg/awr_tempstats.sql
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/*
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*
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* Author : Vishal Gupta
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* Purpose : Display Temporary tablespace stats from AWR Repository
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* Parameter : 1 - InstanceNumber (Use % for all instances)
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* 2 - From Timestamp (In YYYY-MM-DD HH24:MI:SS format)
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* 3 - To Timestamp (In YYYY-MM-DD HH24:MI:SS format)
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* 4 - TablespaceName (Use % as wild card)
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*
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* Revision History:
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* ===================
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* Date Author Description
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* --------- ------------ -----------------------------------------
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* 04-Jul-12 Vishal Gupta Created
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*
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*/
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/************************************
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* INPUT PARAMETERS
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************************************/
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DEFINE INST_ID="&&1"
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DEFINE FROM_TIMESTAMP="&2"
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DEFINE TO_TIMESTAMP="&3"
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DEFINE tablespace_name="&4"
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COLUMN _owner NEW_VALUE owner NOPRINT
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COLUMN _object_name NEW_VALUE object_name NOPRINT
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COLUMN _object_type NEW_VALUE object_type NOPRINT
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/************************************
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* CONFIGURATION PARAMETERS
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************************************/
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DEFINE COUNT_FORMAT=999,999,999
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DEFINE COUNT_DIVIDER="1"
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DEFINE COUNT_HEADING="#"
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--DEFINE COUNT_DIVIDER="1000"
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--DEFINE COUNT_HEADING="#1000"
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DEFINE BYTES_FORMAT="999,999"
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--DEFINE BYTES_DIVIDER="1024"
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--DEFINE BYTES_HEADING="KB"
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DEFINE BYTES_DIVIDER="1024/1024"
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DEFINE BYTES_HEADING="MB"
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--DEFINE BYTES_DIVIDER="1024/1024/1024"
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--DEFINE BYTES_HEADING="GB"
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DEFINE TIME_FORMAT=99,999
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DEFINE TIME_DIVIDER="1"
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DEFINE TIME_HEADING="sec"
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--DEFINE TIME_DIVIDER="60"
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--DEFINE TIME_HEADING="min"
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PROMPT ******************************************************************
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PROMPT * T E M P O R A R Y T A B L E S P A C E S T A T I S T I C S
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PROMPT * (From AWR Repository)
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PROMPT *
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PROMPT * Input Parameters
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PROMPT * - For Instance ID - '&INST_ID'
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PROMPT * - Snap Between - '&&FROM_TIMESTAMP' and '&&TO_TIMESTAMP' (YYYY-MM-DD HH24:MI:SS)
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PROMPT * - Tablespace Name - '&&tablespace_name'
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PROMPT ******************************************************************
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set pages 50000
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COLUMN end_interval_time HEADING "SnapTime" FORMAT a15
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COLUMN instance_number HEADING "I#" FORMAT 99
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COLUMN tsname HEADING "Tablespace|Name" FORMAT a20
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COLUMN phyrds HEADING "Phy|Reads|(&&COUNT_HEADING)" FORMAT &&COUNT_FORMAT
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COLUMN phywrts HEADING "Phy|Writes|(&&COUNT_HEADING)" FORMAT &&COUNT_FORMAT
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COLUMN readtim HEADING "Read|Time|(&&TIME_HEADING)" FORMAT &&TIME_FORMAT
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COLUMN writetim HEADING "Write|Time|(&&TIME_HEADING)" FORMAT &&TIME_FORMAT
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COLUMN singleblkrds HEADING "SingleBlock|PhyReads|(&&COUNT_HEADING)" FORMAT &&COUNT_FORMAT
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COLUMN singleblkrdtim HEADING "SingleBlock|ReadTime|(&&TIME_HEADING)" FORMAT &&TIME_FORMAT
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COLUMN phyrd_size HEADING "PhyRead|Size|(&&BYTES_HEADING)" FORMAT &&BYTES_FORMAT
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COLUMN phywrt_size HEADING "PhyWrite|Size|(&&BYTES_HEADING)" FORMAT &&BYTES_FORMAT
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COLUMN wait_count HEADING "Wait Count|(&&COUNT_HEADING)" FORMAT &&COUNT_FORMAT
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COLUMN wait_time HEADING "Wait Time|(&&TIME_HEADING)" FORMAT &&TIME_FORMAT
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COLUMN separator HEADING "!|!|!" FORMAT a1
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WITH snap
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AS
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(SELECT s.dbid
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, s.instance_number
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, s.snap_id
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, LEAD (s.snap_id) OVER (ORDER BY s.dbid, s.instance_number, s.snap_id) next_snap_id
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, s.end_interval_time
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FROM dba_hist_snapshot s
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, v$database d
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WHERE s.dbid = d.dbid
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AND s.instance_number LIKE '&&INST_ID'
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AND s.end_interval_time BETWEEN TO_TIMESTAMP('&&FROM_TIMESTAMP','YYYY-MM-DD HH24:MI:SS')
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AND TO_TIMESTAMP('&&TO_TIMESTAMP' ,'YYYY-MM-DD HH24:MI:SS')
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)
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, tempstats AS
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(
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SELECT
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s.end_interval_time
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, t.instance_number
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, t.tsname
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, t.block_size
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, t.phyrds - LEAST(t_prev.phyrds,t.phyrds) phyrds
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, t.phywrts - LEAST(t_prev.phywrts,t.phywrts) phywrts
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, t.readtim - LEAST(t_prev.readtim,t.readtim) readtim
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, t.writetim - LEAST(t_prev.writetim,t.writetim) writetim
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, t.singleblkrds - LEAST(t_prev.singleblkrds,t.singleblkrds) singleblkrds
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, t.singleblkrdtim - LEAST(t_prev.singleblkrdtim,t.singleblkrdtim) singleblkrdtim
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, t.phyblkrd - LEAST(t_prev.phyblkrd,t.phyblkrd) phyblkrd
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, t.phyblkwrt - LEAST(t_prev.phyblkwrt,t.phyblkwrt) phyblkwrt
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, t.wait_count - LEAST(t_prev.wait_count,t.wait_count) wait_count
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, t.time - LEAST(t_prev.time,t.time) time
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FROM snap s
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, dba_hist_tempstatxs t
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, dba_hist_tempstatxs t_prev
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WHERE s.next_snap_id IS NOT NULL
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AND s.dbid = t_prev.dbid
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AND s.instance_number = t_prev.instance_number
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AND s.snap_id = t_prev.snap_id
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AND s.dbid = t.dbid
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AND s.instance_number = t.instance_number
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AND s.next_snap_id = t.snap_id
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AND t_prev.file# = t.file#
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AND t.tsname LIKE '&&tablespace_name'
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)
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SELECT TO_CHAR(t.end_interval_time,'DD-MON-YY HH24:MI') end_interval_time
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, t.instance_number
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, t.tsname
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, '|' separator
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, SUM(t.phyblkrd * t.block_size)/&&BYTES_DIVIDER phyrd_size
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, SUM(t.phyrds)/&&COUNT_DIVIDER phyrds
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, ROUND(avg(t.readtim)/100)/&&TIME_DIVIDER readtim
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, '|' separator
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, SUM(t.singleblkrds)/&&COUNT_DIVIDER singleblkrds
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, ROUND(avg(t.singleblkrdtim)/100)/&&TIME_DIVIDER singleblkrdtim
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, '|' separator
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, SUM(t.phyblkwrt * t.block_size)/&&BYTES_DIVIDER phywrt_size
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, SUM(t.phywrts)/&&COUNT_DIVIDER phywrts
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, ROUND(avg(t.writetim)/100)/&&TIME_DIVIDER writetim
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, '|' separator
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, SUM(t.wait_count)/&&COUNT_DIVIDER wait_count
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, SUM(t.time)/&&TIME_DIVIDER wait_time
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FROM tempstats t
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GROUP BY TO_CHAR(t.end_interval_time,'DD-MON-YY HH24:MI')
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, t.instance_number
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, t.tsname
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ORDER BY TO_DATE(TO_CHAR(t.end_interval_time,'DD-MON-YY HH24:MI'),'DD-MON-YY HH24:MI') asc
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, t.instance_number
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, t.tsname
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;
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@@footer
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