DBMS_WORKLOAD_REPOSITORY. AWR_REPORT

Similar Questions

• AWR SQL Report does not report the stats

  AWR report only stats beyond a certain level? I have a statement select simple I know is running (executions of v$ sql increases), but when I run a report AWR SQL (awrsqrpt), it says "no data exists for this section of the report.

  Snap Id Snap time Sessions Curs/Sess

  --------- ------------------- -------- ---------

  BEGIN Snap: 370936 10 June 15 07:00:24 856 36.1

  End Snap: 370937 10 June 15 07:20:26 881 38.9

  Elapsed time: 20.02 (mins)

  DB time: 754.82 (min.)

  Summary of SQL DB/Inst: CAMPRD/camprd snaps: 370936-370937

  There is no data for this section of the report.

  -------------------------------------------------------------

  SQL ID: 84kfv4p500pgh DB/Inst: CAMPRD/camprd Snaps: 370936-370937

  There is no data for this section of the report.

  -------------------------------------------------------------

  Full text of SQL

  There is no data for this section of the report.

  I ran the report on the last 4 days and reports

  ORA-20025: SQL 84kfv4p500pgh ID does not exist for this database instance.

  and yet, the executions of V$ SQL continues to increase

  Thank you

  Ian

  CWA only captures statements considered to be Top N (DBA_HIST_WR_CONTROL. TOPNSQL)

  You can use DBMS_WORKLOAD_REPOSITORY. ADD_COLORED_SQL sort AWR it will include

• Identify the SQL statements that are executed frequently

  I would like to identify SQL statements that are executed may times (e.g., > 1000 times) during an interval AWR.

  I am aware of coloring a SQL_ID with exec ('...') dbms_workload_repository.add_colored_sql; but then the SQL ID must be known.

  Is it also possible to do the same for the (not yet known) SQL statements that are executed > 1000 times? I think that the SQL statements that run very quickly (for example 1 s <) won't be captured automatically in a CWA even if those statements are frequently performed.

  Version 11.2.0.4 on SLES11

  Try this...

  fixed lines 155

  execs from collar to 999 999 999

  Col min_etime to 999,999.99

  Col max_etime to 999,999.99

  Col avg_etime to 999,999.999

  Col avg_lio to 999,999,999.9

  Col norm_stddev to 999,999.9999

  Col begin_interval_time to a30

  node of col to 99999

  break on plan_hash_value on startup_time skip 1

  Select * from)

  Select sql_id, sum (execs), min (avg_etime) min_etime, max (avg_etime) max_etime stddev_etime/min (avg_etime) norm_stddev

  de)

  Select sql_id, execs, plan_hash_value, avg_etime,

  StdDev (avg_etime) on stddev_etime (sql_id partition)

  de)

  Select sql_id, plan_hash_value,.

  Sum (NVL(executions_delta,0)) execs,

  (sum (elapsed_time_delta) /decode (sum (nvl(executions_delta,0)), 0.1, sum (executions_delta)) / 1000000) avg_etime

  -sum ((buffer_gets_delta/decode (nvl(buffer_gets_delta,0), 0.1, executions_delta))) avg_lio

  DBA_HIST_SQLSTAT s, DBA_HIST_SNAPSHOT SS

  where ss.snap_id = S.snap_id

  and ss.instance_number = S.instance_number

  and executions_delta > 0

  Group of sql_id, plan_hash_value

  )

  )

  Group of sql_id, stddev_etime

  )

  where norm_stddev > nvl (to_number('&min_stddev'), 2)

  and max_etime > nvl (to_number('&min_etime'),.1)

  order of norm_stddev

  /

• Generate AWR customer is it possible?

  Hi, there is a way to call this script: @$ORACLE_HOME/rdbms/admin/awrrpti.sql not connected to the server, I mean I want to generate the report connect to my localmachine on oracle no server running oracle. any idea?

  Thank you very much

  See the documentation for the DBMS_WORKLOAD_REPOSITORY package oracle.  You can run an AWR report by running the package procedure

  that is all the awrrpti.sql script is anyway.

  In the Oracle documentation which I have provided a link below in the well.

  Example:

  -Be sure to set the appropriate size

  -set linesize 152

  SELECT output TABLE)

  DBMS_WORKLOAD_REPOSITORY. AWR_REPORT_TEXT (1557521192, 1, 5390, 5392));

  See the functions

  AWR_REPORT_TEXT

  AWR_REPORT_HTML

  http://docs.Oracle.com/CD/B28359_01/AppDev.111/b28419/d_wkrpos.htm#BACCJHDI

• My computer has a problem so that the dates are wrong, but he created a large number of captures instant wrong date

  Because now when I create AWR report, the dates of these snapshots are all wrong.  How can I remove those?

  You can use snapshot of packages specified with the id of component snap-in:

  BEGIN
  DBMS_WORKLOAD_REPOSITORY. DROP_SNAPSHOT_RANGE (low_snap_id-online 12, high_snap_id-online 40);
  END;

  Which will remove the clichés with ID between 12 and 40.

  K

• ADDM report is not produced by SQL DEV if connected 4.0 user is not SYSDBA privilege

  Hello-

  SQLDEV 4.0 (early adapter), I logged in as a user with SYSDBA privileges. But ADVICE given and run DBMS_ADDM granted and "select any dictionary" granted, etc..

  Then I go in the menu view-> DBA--> Performance-> automatic database diagnostic monitor

  Select report ADDM in the choices available.

  Off the menu 3 options: summary, results and report ADDM, I can see the first two, but I get a grey screen for report ADDM.

  ^^^^^^^^^^^^^^^^^^^^^

  If I do exactly the same thing but connection as SYSDBA, ADDM report can be produced and can be seen. So, the question is the lack of subsidies and privileges.

  ^^^^^^^^^^^^^^^^^^^^^^

  The goal we are pursuing in our shop is to give developers to work with reports of the ADDM by connect non-SYSDBA user.

  ^^^^^^^^^^^^^^^^^^^^^^^^

  Please tell us what privilege must be granted to get this working for a non-SYSDBA connection

  The same user can successfully run $ORACLE_HOME/rdbms/admin/addmrpt.sql and produce files with ADDM full report. But not able to get the ADDM of SQL DEV 4.0

  Thank you

  VR

  Hi RV,.

  The security model for the DBMS_ADVISOR package means that a database user can only generate reports for ADDM tasks created by this user. To create a task SQLDev ADDM, invoke the action "Performance / automatic database Diagnostic monitor-> run ADDM. Once this is done, you should be able to generate and view report 'ADDM' for the new task.

  In order to accomplish the above, you should probably add the following privileges to your user name: -.

  Executer run on dbms_workload_repository, Advisor, select any dictionary and select_catalog_role

  I hope this helps.

  Best regards

  Phil Richens.

  SQLDev development team.

• ADDMRPT, DBA_HIST_ACTIVE_SESS_HISTORY, DBA_HIST_SQLTEXT... CONT.

  Hi all

  AWR is empty every 60 minutes. Create an instant capture manual using the package dbms_workload_repository and then check again.

  
  

  DBA_HIST_SQLTEXT shows only that the CWA captured as the top SQLs ' n - those who consider them in the AWR report.  Check the AWR report for the same window you have the ADDM for.  You can also consult the AWR report for the next hour, if the SQL has continued in the next hour beyond the limit of the ADDM report.   SQL may or may not have been reported by AWR.

  I tried running the AWRRPT on the same snaptime with ADDMRPT, but I'm looking for the SQL_ID was mention in there. Which means that it may be a blocker, but this isn't the Top N.

  
  

  Are there other ways to produce? What is dbms_worload_repository?

  
  

  Thank you

  
  

  zxy
  

  Because the docs are not for a single person or a single case. And the suggestion of the manual snapshot creation was given to generate values in AWR views. You do not pay attention!

  Aman...

• ADDMRPT, DBA_HIST_ACTIVE_SESS_HISTORY, DBA_HIST_SQLTEXT

  Hi all

  11.2.0.1

  I want to obtain the SQL TEXT of the blocker program.

  Based on the ADDMRPT he mentioned that:

  The session with 9 ID and serial number 15, pending a number 1 was the

  session blocking charge to 100% of the profit from this recommendation.

  So I select the DBA_HIST_ACTIVE_SESS_HISTORY line to help:

  SQL > select sql_id dba_hist_active_sess_history where session_id = 9 and session_serial #= 15;

  SQL_ID

  -------------

  fn3qv2dhsu3nb

  Then, I chose the DBA_HIST_SQLTEXT line to help:

  SQL > select * from dba_hist_sqltext where sql_id = "fn3qv2dhsu3nb";

  no selected line

  Why is it not found?

  Thank you

  zxy

  Hello

  You can also use ADD_COLORED_SQL in GR 11, 2 t0 capture some Sqlid in each snapshot check this:DBMS_WORKLOAD_REPOSITORY

• Change the snapshot time

  Hello

  I have to Instant Set for every 30 minutes to occure.

  Please help me how can I change snapshot to occur every 30 minutes instead of 1 h as in my database and also check for the current interval.

  Thank you

  Aman

  Hello

  you mean AWR snapshot interval, so yes, you can use dbms_workload_repository.modify_snapshot_settings

  You can check this link:http://www.oracle-base.com/articles/10g/automatic-workload-repository-10g.php

  HTH

• Events in AWR report

  Hello

  on 11.2.0.3 on Win 2008.

  At the beginig of the AWR report, we see this:

  Top 5 timed events in foreground

  Duration of event waits Time (s) (ms) class wait

  ------------------------------ ------------ ----------- ------ ------ ----------

  Sequential read 435 183 1 574 83.5 DB file IO user

  DB CPU                                               68           9.9

  direct path read 14 642 30 2 4.3 user I/O

  db file scattered read 1 859 9 5 1.2 user I/O

  Log file sync 1 432 2 3.4 Commit

  Host CPU (processors: 2 hearts: 2: 2)

  Any query that provides the same results?

  Thank you.

  Hello

  These aren't the paintings, these are views (based on tables WRH$). The very probable explanations why they are empty, it's that the work of AWR snapshot does not work to your system.

  Use exec dbms_workload_repository.modify_snapshot_settings to configure.

  Best regards

  Nikolai

• How to disable the CWA in 11g

  Hi team,

  Please let me know how to disable the CWA in oracle 11g? As we use OEM for the maintenance of AWR reports.

  Please let me know for details.

  Thank you

  You can drop the repository with the $ORACLE_HOME/rdbms/admin/catnoawr.sql script. Or do you mean that you want to disable snapshots? If so, use dbms_workload_repository.modify_snapshot_settings to set the interval to 0.

• Error executing awrrpt.sql for automatic workload repository of reports

  Hello
  I am trying to run awrrpt.sql.While by running the query in sql * more it ask me for the file format, then no days
  & then start & end snapshot Id & then finally the sql * plus term get closed. I could find
  Why sql * over the session is automatically closed. Please tell me how do to run awrrpt.sql to generate the AWR reports. Please guide.

  Problem solved
  Before you run awrrpt.sql which is used to generate the AWR report, I ran to RUN dbms_workload_repository.create_snapshot () for twice keeping the gap of one hour between them.
  EXECUTE dbms_workload_repository.create_snapshot () generates the snapshot.
  I have provided component IDS software plug-in for AWRRPT. SQL of snapshots that are generated by create_snapshot() proc/fn which is executed at the start-er. So I think that we have to generate snapshots first manually by running dbms_workload_repository.create_snapshot (EXECUTE) to generate AWR reports using AWRRPT. SQL.
  Now the problem is what to look at in & how to evaluate AWR report.

  Edited by: added 30 may 2013 15:21

• Why no CWA script under the directory $ORACLE_HOME/rdbms/admin

  I should try to follow NOTE: 748642.1 to generate AWR report, but under $ORACLE_HOME/rdbms/admin I can't find awrrpt.sql at all (in fact there are none of the scripts awrxxx.sql)
  Anyone know the reason why there is no CWA script under the directory $ORACLE_HOME/rdbms/admin
  
  +[Oracle@xxx RDBMS] $ ls $ORACLE_HOME/rdbms/admin +.
  agtept.lst initjms.sql recover.bsq shrept.lst utltzuv2.sql
  +[Oracle@xxx RDBMS] $+.

  Hello

  I have no way of knowing what has happened on your system--maybe your installation had problems, maybe someone deleted files, maybe something happened - but in any case you can always run AWR using dbms_workload_repository. You need to specify db id that you can find in v$ database, inst_num (set it to 1 unless you use a RAC) and start and end snapshot IDs - you can find those DBA_HIST_SNAPSHOT.

  Best regards
  Nikolai

• On the conservation of license of ASH and it's views dba_hist_active_see_hist

  Hello
  
  I just want to know the license of the ASHES.
  
  I think the awr, addr reports needs license. So how about you ash. Requires it? Even using the license v$ active_session_history view requries...
  Fact these opinions are installed by a package... Just want to know more about this... licencling of view ASH... etc.
  
  How many days of information is stored in v$ active_session_history and the DBA_HIST_ACTIVE_SESS_HISTORY
  How to change the hold of it... ?
  
  
  
  Thank you
  G

  user13095767 wrote:
  Hello

  I just want to know the license of the ASHES.

  I think the awr, addr reports needs license. So how about you ash. Requires it? Even using the license v$ active_session_history view requries...
  Fact these opinions are installed by a package... Just want to know more about this... licencling of view ASH... etc.

  http://docs.Oracle.com/CD/B28359_01/license.111/b28287/options.htm#CIHIHDDJ

  How many days of information is stored in v$ active_session_history and the DBA_HIST_ACTIVE_SESS_HISTORY

  The active Session history
  http://docs.Oracle.com/CD/E11882_01/server.112/e16638/AutoStat.htm#i35568
  http://docs.Oracle.com/CD/E11882_01/server.112/e25513/dynviews_1007.htm#REFRN30299

  DBA_HIST_ACTIVE_SESS_HISTORY
  http://docs.Oracle.com/CD/E11882_01/server.112/e25513/statviews_3197.htm#REFRN23400

  Take a look at this link too:
  Re: notice must diagnostic license?

  How to change the hold of it... ?

  begin dbms_workload_repository.modify_snapshot_settings (
  retention => 60*24* &&NUM_DAYS);
  end;
  

• Cliche of the procedure 'awr_diff_report_htm '.

  Hello!
  
  
  I want to create the snapshot for procedure awr_diff_report_html.
  Next request back two lines:
  

  Select ' select * from TABLE (DBMS_WORKLOAD_REPOSITORY.awr_diff_report_html('||) DBID. ',' v $ database union all select ' > '. INSTANCE_NUMBER |', ID_of_db, ' | INSTANCE_NUMBER |',));' of v$ instance
  
  Select * from TABLE (DBMS_WORKLOAD_REPOSITORY.awr_diff_report_html (123456789,)
  1, , , ID_of_DB , 1, , ,));

  Is it possible to get the result (-SQL) in a single line (a quiry)?

  select * from TABLE (DBMS_WORKLOAD_REPOSITORY.awr_diff_report_html (123456789, 1, here_DBID_too , 1,));

  Thank you and best regards,
  Pavel

  Hi Pavel,

  You can always replace a constant with a scalar subquery, i.e. you can replace the dbid with (select dbid from v database $) in your code. I hope that's what you're after, because it is not clear from your post.

  Best regards
  Nikolai