awrrpti script - awr report fails

Similar Questions

• Bug? : cannot execute predefined "last awr" report with the latest version of the SQL Developer

  Using sql developer before 4.x... report works fine

  Using SQL developer 4.0.0.13... report fails with ORA-01422

  using the actual query to generate awr against the same range of component snap works perfectly

  I opened a SR on the question

  Thank you

  It's always a good idea to open a SR when you are able.  I assume that you have already received a response from support.  For others I wondered about this, the question is likely related to running the report against a CCR environment, as indicated in the following bug:

  Bug 18132564 - LAST AWR REPORT FAILS WITH ORA-01422 IN CCR ENVIRONMENTS
  

  The call of the AWR report requires parameters for a DB and an ID of Instance, so that the report should run, as in earlier versions, for only the current instance, or be modified to run all instances in the cluster.

  Kind regards

  Gary

  SQL development team

  P.S.: And, in fact, a discussion prior forum - ai2 4.0-AWR and ASH giving ora-01427

  lead following bugs are connected and supposed to be fixed for SQL Developer 4.0...

  
  

  Bug 17481944 - PERFORMANCE PANELS NEED AWR/ASH/ADDM FOR RAC ENVIRONMENTS SUPPORT

  
  

  ... with the developer commenting

  I've added a number instance selection control to the various reports: ASH,.
  AWR, difference and SQL. The control is supposed to be visible when the
  connection is a RAC system, tests should a RAC.

  So if you are not on a RAC system, or are on CARS but do not see the selection number instance control, please let us know.

  Post edited by: Gary Graham

• about the scripts for AWR report data!

  Hi all.
  
  
  The oracle's 10 g 2.
  
  I would like to extract the following data by issuing a query, and not by AWR report.
  
  ----------------------------------------------------------------------------------------------
  1 load of overall profile cache
  ~~
  
  2. global Cache efficiency percentages (target local + remote100%)
  
  Access - local cache buffer %: 99.91
  Access - remote cache buffer %: 0.07
  Access - disk buffer %: 0.02
  
  
  3. global Cache and messaging statistics - Enqueue Services
  ~~
  
  ----------------------------------------------------------------------------------------------
  
  What is the data dictionary (DBA_HIST tables *) for the above data?
  
  You will be greatly appreciated if you give me an example of a query for them.
  
  Thanks in advance.
  Best regards.

  You can get the SQL code of sprepins.sql in $ORACLE_HOME/rdbms/admin

  Concerning
  Vincent

• Should variable in the script to report

  Hi all

  We can use the substitution variable in the scripts of report as below

  {ROWREPEAT}

  {4 DECIMALS}

  & v_PERout

  Report scripts works well when there is that a single value in the variable as Jan, but the same failed when we spend 2 values Jan, Feb.

  Please let me know where it is possible to accept a multiple value of variable in the script to report.

  Thank you

  Vikram

  What exactly is the value of the variable substitution?

  Don't forget that the substitution variable is simply "substituted" in the report as a text string - Essbase don't know or care that it's a list of members or whatever when he performs the substitution.

  If you need proxy to look exactly as you enter these values when creating manually to a report, for example to your value...

  "January", "February".

  ... or...

  Jan Feb

• AWR reports

  Hi all
  
  I have a sql query that has the performance issue.
  I want to get a report of statistics AWR to check what causing the query to run slowly.
  
  This is a good procedure to collect statistics using AWR?
  
  1 create the snapshot when there is no job running in the database > exec dbms_workload_repository.create_snapshot;
  2. run the query that is problem.
  3. create another snapshot after completing the request that poses problem. OR (I should lance the second create snapshot during the execution of the query?)
  4. run awrrpti.sql
  
  
  Thank you very much

  The AWR report is the wrong tool for the job, this is a system-level report.

  For the setting of a specific sql statement, you'd better watch DBMS_XPLAN. SQL DISPLAY_CURSOR or in real time, followed through DBMS_SQLTUNE. REPORT_SQL_MONITOR.

  See also:
  http://Oracle-Randolf.blogspot.com/2011/12/extended-displaycursor-with-RowSource.html

• This output on AWR report mean?

  Hello.

  I'm having problems of performance with an Oracle Database EE 12.1.0.2.0 in a particular query.

  I ran an AWR report and in the ADDM section get me the following for the troubled query:

  Raison d'etre

  High level calls to execute the SELECT statement with SQL_ID

  '6a9fmtbam27fp' are responsible for 99% of the time spent on database

  the SELECT statement with SQL_ID '8uqsfw32bytvh '.

  
  

  The query that I'm having this problem is the SQL_ID '8uqsfw32bytvh '.

  I couldn't find a relationship between the SQL_ID '8uqsfw32bytvh' and '6a9fmtbam27fp '.

  
  

  Do you know guys what the ADDM meant by "call for higher level? I couldn't find information online.

  
  

  Thank you.

  Jonas
  

  This comes from data ASH - V$ ACTIVE_SESSION_HISTORY / DBA_HIST_ACTIVE_SESS_HISTORY.

  For a SQL statement running in the titles the sql entry highlights so sql called from procs, sql calling functions that execute sql, etc.

  -HIGH LEVEL SQL ID (and other useful columns as PLSQL_ENTRY_OBJECT_ID, PLSQL_ENTRY_SUBPROGRAM_ID, PLSQL_OBJECT_ID, PLSQL_SUBPROGRAM_ID)

• Number of processors and cores in AWR report

  Hello

  I have a report AWR to my system and a couple of entries confuse me.

  Q1. It's showing 3 carrots, 2 Sockets and 4 processors. The CPU and the Sockets, I understand that 2 chips with 2 processors per chip so 4 CPU.

  What confuses me, is the fact that it shows 3 carrots. Is that that by CPU cores? Othererwise 3-4 makes no sense?

  Q2. What is the difference between DB, time CPU and CPU DB?

  My understanding is that DB time is the time used by the process, including the time processor and wait time. Because a system can have more than one processor, it is quite natural that DB time may exceed to elapse time - since you have multiple processors that contribute to this time (I guess that DB time cannot be really more time elapse * our processors?)

  In fact, you could say if DB time does not exceed the time to elapse, then you have a Nock idle system?

  My understanding of time CPU, is that it's time where each process actually gets treatment CPU (so it does not time-out). I think that the AWR report confusingly used the term time CPU and CPU DB, to mean the same thing?

  clearly greatly appreciated

  Jim

  
  

  Hi Jimbo,

  Q1. "Nuclei" in the CWA report represents the quantity of physical processor cores and the "processors" takes into account the simultaneous multithreading so in your case, one option could be a CPU Socket has a dual core (not type hyperthreading) and the other CPU Socket has one heart (hyperthreaded). If this is the case, you will have 3 physical 4 CPU cores, (because it takes into account the hyper-threaded architecture) and 2 taken. It's just an option, you will need to check it out.

  Q2. No-Idle wait events are events that are not classified by Oracle as a "Idle" of events to wait wait:

  • Example of Idle wait-event: SQL * Net client message (server process is waiting for the client process to do something)
  • Idle wait-event example: db file scattered read (event waiting user IO representing a multilock read as full scan of the table or full scan small index.
  • You can get a complete list of active waiting events by running:

  Select name from v$ event_name where wait_class <> "inactive".

  • You can get a full list of the events of inactive waiting by running:

  Select name from v$ event_name where wait_class = 'Idle '.

  
  

  DB time is therefore the sum of all events of active waiting and also the CPU time that is a statistic:

  • You can see the value of the amount of time CPU in 10s of miiliseconds (centisecondes) for an exeuting session:

  SELECT THE VALUE

  FROM v$ sesstat JOIN v$ statname USING (statistics #)

  WHERE name = 'CPU used by this session' AND SID =

  • You can see the value of the time total CPU in 10s of milliseconds (centisecondes) for the instance of exeuting:

  SELECT the value from v$ sysstat

  WHERE name = 'CPU used by this session.

• How to activate the keys to generate and view the AWR reports Developer SQL

  Version: 4.0.3.16

  Build: HAND - 16.84

  S/n > (sid) > Performance > AWR report viewer

  I am able to select the start and end ID, but the following buttons are disabled:

  • Entries Toggel
  • Generate the report
  • Save to file
  • Open in browser

  What needs to be done to enable these buttons?

  Hello

  After entering start Id and the Id of the end, the button "report" will be activated, and then after that the report generated (by clicking the report generate) rest buttons button is activated. As shown in the image below.

  

  Hope it will be useful.

  Kind regards

  Sanjaya

• Can't mount NFS share - operation failed, diagnostics report: failed to get the path console for volume

  I'm trying to mount a NFS on ESXI 6 volume, but continue to operate in the error.  Googling everything nothing helped, so I'm here. Error:

  Call "HostDatastoreSystem.CreateNasDatastore" of object "ha-datastoresystem" on ESXi '192.168.xx.xx' failed.

  Operation failed, the diagnostic report: failed to get the path of the console for the volume, the name of the sample.

  The NFS share is located on a synology nas. I checked the permissions and configuration. Everything seems correct based on the various boards and KB articles.

  Ideas?

  Thank you.

  Find the esx.conf file in/etc/vmware.

  If you could also share a copy with me...

  Try to mount the NFS VMware KB: Volume fails with the error: could not resolve the host name

  Check the link as well below.

  http://www.Bussink.ch/?p=1640

• begin and end in awr report

  Hi all

  Hope all are well. I need your help, I doubt reading the awr report.

  Summary of the report

  Cache sizes

  	Start	End
  Cache buffers:	572 M	572 M	Std block size:	8K
  Size of the shared pool:	408 M	408 M	Log buffer:	13 604 K

  My question is what is 'START' and 'END' in the figure above and why to cache buffer and shared pool sizes are the same for BEGIN and END.your help appreciated, thanks in advance.

  Best regards.

  size of the buffer at the start of the snapshot cache

  size of the buffer at the end of the snapshot cache

  Shared at the beginning of the snapshot pool

  Shared pool, at the end of the snapshot

  So that means: either you did not Oracle or Oracle to change these settings dynamically does not need to change.

  Always send four-digit version of your database and platform info. This forum is not keeping track of it.

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

  Sybrand Bakker

  Senior Oracle DBA

• batch file to run the script to report

  Hello

  How to create a batch file to call my script essbase report.

  Thank you!

  Hello

  you create a MaxL script that calls the report script. When it does not, you create a batch file that launches the MaxL script.

  MaxL example: export sample.basic database using fichier_journal '' $ARBORPATH/App/Sample/Basic/asym.rep' ' of data_file ' home/month2.rpt ";

  The batch file called essmsh.

  Kind regards

  Philip Hulsebosch

• questions about the awr report &amp; sqlt

  Hi guys,.

  DB version: 10.2.0.5

  Need your advice.

  For my AWR report, I put the 30-day retention period. From my understanding, the information in awr report are taken from several views of dba_hist *.

  Points of view takes only those albums n intenstive SQL Statistics on resources?

  I ask this because I have a doubt. Let's say that on 18/03/2014, I detected a long SQL with sql id xxx.

  Using SQLT (such method), I can only see the historical performance of Plan (delta) for this particular SQLs 16/03, 17/03, 18/03.

  In this case, we can say that the SQLs shot only 3 days for the last 30 days? Or it can also mean that the particular SQL was not classfified at the top of the page resource n intensive 18/02 to 15/03 SQLs (probably use a better plan - for example: plan a different value)?

  Thank you

  That is right.

  Concerning

  Jonathan Lews

• How to take awr report

  A little confused in the generation of awr report using awrrpt.sql

  Here are the pictures that we have in the repository.

  	8257 November 13, 2013 02:00	1
  	8258 November 13, 2013 02:30	1
  	8259 November 13, 2013 03:00	1
  	8260 November 13, 2013 03:30	1
  	8261 November 13, 2013 04:00	1
  	8262 November 13, 2013 04:30	1

  And the test run we had was between 02:15 at 03:45.  What shots should I choose as the ID of the snap-snap-in begin end snap ID.

  I got this question when I saw how the shots were taken as snap ID 8258

  SNAP_ID BEGIN_INTERVAL_TIME

  END_INTERVAL_TIME

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

  8258 13 NOVEMBER 13 02.00.19.314 AM

  13 NOVEMBER 13 02.30.23.284 AM

  where I was going to select 8257 as the ID of the snap-snap-in begin.

  Which snap IDs makes more sense for the time window of 02:15 at 03:45.

  Thank you

  Siva.

  Yes, after 02:15 activity is recorded in wink 8258, because at the time the 8257 snap was taken (02:00) the workload has not watched yet. In order something to be registered, it must extend the instant collection interval. Instant is the current state of the instance, and if you set the snapshot collection at intervals of more than an hour, you might be missing information. Also there is no need to set the very short interval (provable 15 min.). An hour is an average value, and that's by default. On the first response I wrote snap 8527 because under 'time window' 8527 is correct snap_id, but in the context of statistical collection snap_id 8528 is correct.

  Post edited by: IvicaArsov

• The main events in AWR report

  Hi all

  11.2.0.1

  AIX 6.1

  I had this big event awr report.

  Can you help me how to interpret this please. Or what is the value of looking here?  Thank you very much

  The main events in AWR report

  I have

  n

  Snap              s       Snap                                                                                                    A

  Snap the t hard event time start Avgwt DB A

  Time event ID # (m) expected grade (s) (ms) % S waiting class

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

  13902 13/09/16 09:00 1 60.05 os thread start 1 140,00 11.08 79,11 56 0,0 Concurrency

  13902 13/09/16 09:00 60.05 1 CPU time 2 0.00 0.00 9,45 48 0.0 CPU

  13902 13/09/16 09:00 1 60.05 log file parallel write 3 1506.00 1.84 1.22 9 0.0 IO system

  13902 13/09/16 09:00 1 60.05 control file parallel write 4 1291.00 1.41 1.09 7 0.0 IO system

  13902 13/09/16 09:00 1 log file sync 60.05 5 721.00 1.03 1.43 commit 5 0.0

  13903 13/09/16 10:00 1 60.05 os thread start 1 138.00 10.36 75,10 47 0.0 Concurrency

  13903 13/09/16 CPU 60.05 1 10:00 hour 2 0.00 0.00 10,28 47 0.0 CPU

  13903 13/09/16 10:00 1 60.05 log file parallel write 3 1575.00 1.73 1.10 8 0.0 IO system

  13903 13/09/16 10:00 1 60.05 direct path read 3 486.00 1.73 3.56 8 0.0 IO user

  13903 13/09/16 10:00 1 60.05 control file parallel write 4 1285.00 1.51 1.17 7 0.0 IO system

  13903 13/09/16 10:00 1 log file sync 60.05 5 823.00 1.08 1.32 commit 5 0.0

  13904 13/09/16 11:00 60.05 1 CPU time 1 0.00 17,06 0.00 CPU 32 0.0

  13904 13/09/16 11:00 1 60.05 os thread start 2 145.00 10,65 73.46 20 0.0 Concurrency

  Thanks, I just tell the users, there is no problem in the comic book, and the stats is normal and no suspiscious activity and that the problem is in the minds of users only.

• What is the measure of the value "Waiting" in AWR report?

  Event	Expected	% Time - out	Wait total (s) times	AVG wait (ms)	Waiting for /txn
  SQL * Net more data from dblink	406 747		466	1	184.13
  reading of scattered files DB	28 659		330	12	12.97
  SQL * Net message from dblink the	30 115		254	8	13.63
  log file parallel write	21 021		177	8	9.52

  Hi all

  As the example below, I question what is the measure of the value "Waiting" in the section "event wait" AWR report?

  Because "Expected" the value is high, but "Queue time Total (s)" is low. example "SQL * Net message from dblink the" a 30 115 "expected' but 'Queue time Total (s)' lower 'DB file scattered read' w 28 659 'wait '.

  Could you please explain more about the value "waiting"?

  Thank you

  Hiko

  taohiko wrote:

  Event	Waits	%Time -outs	Wait total (s) times	Avg wait (ms)	Waits /txn
  SQL * Net more data from dblink	406 747		466	1	184.13
  reading of scattered files DB	28 659		330	12	12.97
  SQL * Net message from dblink the	30 115		254	8	13.63
  log file parallel write	21 021		177	8	9.52

  Hi all

  As the example below, I question what is the measure of the value "Waiting" in the section "event wait" AWR report?

  It is simply a... count the number of times where the system had to "WAIT" on the specified event.

  Because "Expected" the value is high, but "Queue time Total (s)" is low. example "SQL * Net message from dblink the" a 30 115 "expected' but 'Queue time Total (s)' lower 'DB file scattered read' w 28 659 'wait '.

  Watch "AVG time-out.    In one case, there are fewer occurrences of the event, but the average wait by event time was higher.

  If I buy 3 burgers and pay $1000 each

  or I buy 500 burgers and pay $1.00 each.

  Why 3 hamburgers cost more than 500 burgers?

  Could you please explain more about the value "waiting"?

  "Waiting" is the number of times that the system had to wait for the named event, during the sampling period.

  "Total wait time" is the total time (measured in seconds) spent waiting on all occurrences of the specified event, during the sampling period.

  "Avg" wait"is the time (expressed in milliseconds) means spent on each occurrence of the specified event, during the sampling period.

  It seems pretty obvious.  You count how many times it happens something (wait), you measure it, time spent doing this something fracture (total wait time) and tells you the total time spent (total wait time) by the number of times it happened (waits) to find out the average time spent on each occurrence of that something.

  Thank you

  Hiko