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s06_run_awr_topsql_segstat_topn_by_exec.sql
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s06_run_awr_topsql_segstat_topn_by_exec.sql
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set feedback off term off head on und off trimspool on echo off lines 4000 colsep ',' arraysize 5000 verify off newpage none
COLUMN dbid NEW_VALUE _dbid NOPRINT
select dbid from v$database;
COLUMN dbname NEW_VALUE _dbname NOPRINT
select lower(db_unique_name) dbname from v$database;
COLUMN name NEW_VALUE _instname NOPRINT
select lower(instance_name) name from v$instance;
COLUMN name NEW_VALUE _hostname NOPRINT
select lower(host_name) name from v$instance;
COLUMN conname NEW_VALUE _conname NOPRINT
select case
when a.conname = 'CDB$ROOT' then 'ROOT'
when a.conname = 'PDB$SEED' then 'SEED'
else a.conname
end as conname
from (select SYS_CONTEXT('USERENV', 'CON_NAME') conname from dual) a;
COLUMN conid NEW_VALUE _conid NOPRINT
select SYS_CONTEXT('USERENV', 'CON_ID') conid from dual;
VARIABLE g_retention NUMBER
DEFINE p_default = 8
DEFINE p_max = 300
SET VERIFY OFF
DECLARE
v_default NUMBER(3) := &p_default;
v_max NUMBER(3) := &p_max;
BEGIN
select
((TRUNC(SYSDATE) + RETENTION - TRUNC(SYSDATE)) * 86400)/60/60/24 AS RETENTION_DAYS
into :g_retention
from dba_hist_wr_control
where dbid in (select dbid from v$database);
if :g_retention > v_default then
:g_retention := v_max;
else
:g_retention := v_default;
end if;
END;
/
set lines 500
col obj_name format a32
col sql_text format a20
col pschema format a20
col module format a50
col db format a20
col sqldetail format a50
col fms format 99999999999999999999999999
spool awr_topsql_segstat_topn_by_exec-&_instname-&_conname-&_conid..csv
with st_temp as (select a.sql_id, a.dbid, a.sql_text, a.sqldetail
from (select /*+ MATERIALIZE NO_MERGE */
sql_id,
dbid,
nvl(b.name, a.command_type) sql_text,
REPLACE(REPLACE( dbms_lob.substr(sql_text,50,1), CHR(10) ), CHR(13) ) sqldetail
from dba_hist_sqltext a, audit_actions b
where a.command_type = b.action(+)) a
where a.sqldetail not like '%SQL Analyze%'
and a.sqldetail not like '%sys.ora%'
)
select trim('&_dbname') db , a.*, st.sqldetail sqldetail from
(
SELECT s.parsing_schema_name pschema,
s.module module,
spacesql.object_name obj_name,
s.sql_id,
s.plan_hash_value,
s.force_matching_signature fms,
stt.sql_text,
decode((sum(s.executions_delta)), 0, to_number(null), ((sum(s.elapsed_time_delta)) / (sum(s.executions_delta)) / 1000000)) elapexec,
sum(s.executions_delta) execs,
sum(s.elapsed_time_delta) / 1000000 etime,
sum(s.cpu_time_delta)/1000000 cputime,
sum(s.iowait_delta)/1000000 iotime,
sum(s.disk_reads_delta) pio,
sum(s.buffer_gets_delta) lio,
DENSE_RANK() OVER (PARTITION BY spacesql.object_name, stt.sql_text ORDER BY sum(s.executions_delta) DESC) time_rank
FROM dba_hist_sqlstat s,
st_temp stt,
(SELECT sql_id, object_name
FROM dba_hist_sql_plan
WHERE object_name in (
select object_name from (
SELECT
object_name, seg_rank
FROM
(
SELECT
r.snap_id,
TO_CHAR(r.tm,'MM/DD/YY HH24:MI:SS') tm,
r.inst,
n.owner,
n.tablespace_name,
n.dataobj#,
n.object_name,
CASE
WHEN LENGTH(n.subobject_name) < 11
THEN n.subobject_name
ELSE SUBSTR(n.subobject_name,LENGTH(n.subobject_name)-9)
END subobject_name,
n.object_type,
(r.PHYSICAL_READS_DELTA + r.LOGICAL_READS_DELTA) as physical_rlio,
r.LOGICAL_READS_DELTA,
r.PHYSICAL_READS_DELTA,
DENSE_RANK() OVER (PARTITION BY r.snap_id ORDER BY r.PHYSICAL_READS_DELTA + r.LOGICAL_READS_DELTA DESC) seg_rank
FROM
dba_hist_seg_stat_obj n,
(
SELECT
s0.snap_id snap_id,
s0.END_INTERVAL_TIME tm,
s0.instance_number inst,
b.dataobj#,
b.obj#,
b.dbid,
sum(b.LOGICAL_READS_DELTA) LOGICAL_READS_DELTA,
sum(b.PHYSICAL_READS_DELTA) PHYSICAL_READS_DELTA
FROM
dba_hist_snapshot s0,
dba_hist_snapshot s1,
dba_hist_seg_stat b
WHERE
s0.dbid = &_dbid
AND s1.dbid = s0.dbid
AND b.dbid = s0.dbid
AND s1.instance_number = s0.instance_number
AND b.instance_number = s0.instance_number
AND s1.snap_id = s0.snap_id + 1
AND b.snap_id = s0.snap_id + 1
AND s0.END_INTERVAL_TIME > sysdate - :g_retention
GROUP BY
s0.snap_id, s0.END_INTERVAL_TIME, s0.instance_number, b.dataobj#, b.obj#, b.dbid
) r
WHERE n.dataobj# = r.dataobj#
AND n.obj# = r.obj#
AND n.dbid = r.dbid
AND r.PHYSICAL_READS_DELTA + r.LOGICAL_READS_DELTA > 0
ORDER BY physical_rlio DESC,
object_name,
owner,
subobject_name
)
WHERE
seg_rank <=15)
) ) spacesql
WHERE s.sql_id = spacesql.sql_id
AND s.sql_id = stt.sql_id
AND s.PARSING_SCHEMA_NAME NOT IN ('SYS','SYSTEM','DBSNMP','SYSMAN','AUDSYS','MDSYS','ORDSYS','XDB','APEX_PUBLIC_USER','ORACLE_OCM','APEX_050100','GSMADMIN_INTERNAL','ORDS_METADATA')
GROUP BY s.parsing_schema_name, s.module, spacesql.object_name, s.sql_id, s.plan_hash_value, s.force_matching_signature, stt.sql_text
) a,
(select sql_id, sql_text, sqldetail
from st_temp) st
where st.sql_id(+) = a.sql_id
and a.time_rank <= 15
order by obj_name, st.sql_text, time_rank
/
spool off