OEM 12c Report Database Growth Trends

DB Size
Shows DB size for all databases
Total size and total free
• Able to do this month by month in OEM 12c by whatever group we define via Information Publisher "canned reports"
However, I need some help because OEM 12c does not provide this requested information:
• Other than manually going to each database one by one (we have hundreds) Do any of you have any ideas or scripts that would provide the following:
(Dumping the data out of OEM month by month via csv and trying to compare using excel is not working because we are adding and removing databases monthly and we have hundreds)
- In one report show Jan, Feb, March, etc database size, used, free, %used by each database
- Compare growth between months
- Show Top 25 databases that have grown
- Show Top 25 Trending growth

Hi,
You can query the OMS Repository directly, I used to run a report quite a long time back, using the SQL below to do similar thing:
SELECT target_name Database, key_value TB, round(max(maximum),0) maximum
FROM mgmt$metric_daily
WHERE target_type = 'rac_database'
and metric_name = 'tbspAllocation' and metric_column = 'spaceUsed'
and trunc(rollup_timestamp, 'MONTH') = '01-JUL-08'
and target_name in ('<DB_NAME>')
GROUP BY target_name, key_value, trunc(rollup_timestamp, 'MONTH')
ORDER BY Database, TB;
This was query a 11g OMS, so the tables and columns may of changed.
Hope this helps
ZedDBA

Similar Messages

  • Monitor Database Growth

    Hello,
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    hi,
    look at this thread
    Re: DB growth!
    this looks at reporting database growth/shrinkage at monthly intervals
    regards
    Alan

  • Is there a way to generate the growth trend report in EM or using SQL

    Hi,
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    I have tried
    col TIMEPOINT format a30
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    I believe Enterprise manager or Grid Control will have something to serve my purpose which I am not aware of.
    Once again my question is:
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    --Harvey.
    Edited by: Harvey on Jan 14, 2011 10:33 AM
    Edited by: Harvey on Jan 14, 2011 3:26 PM

    Hey guys .. i was researching trying to find information about some kind of growth analysis reporting tool and since i couldn't find anything that i like i created some Unix scripts that send automated reports showing growth analysis graphics. I use Chart apis from Google to generate the graphics on the client side. Check it out.
    The script will load the data in a daily basis and send the report at the end. The space needed is about 512M depending on the amount of objects and it's stored in a tablespace defined during the configuration of the process.
    http://cesalo.wordpress.com/2011/01/17/google-chart-api-and-oracle-database-growth-reports
    --Cesar                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

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    Hi,
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    ==============================
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  • OEM 12c E-Business Suite Plugin Issue

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    Performing Pre SQL registration
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    EM-04001: Server side Plug-in deployment failed with message Error while stopping Management Server on host <company.com>: Unable to stop OMS.. Contact Oracle Support*
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    Edited by: 969006 on Dec 13, 2012 12:25 PM

    Hello,
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  • Install OEM 12c fails on "start oracle management service". win2008

    Windows Server 2008 R2 Enterprise SP1 x64
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    2013-09-06 12:24:30,974 [main] INFO  commands.StartCommand startOMS.371 - net start return code is 2
    2013-09-06 12:24:30,974 [main] ERROR commands.BaseCommand logAndPrint.620 - Windows service OracleManagementServer_EMGC_OMS1_1 failed to be started
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    <06.09.2013 12:24:01 ICT> <Info> <Management> <BEA-141107> <Version: WebLogic Server Temporary Patch for 13349651 Thu May 24 10:18:28 IST 2012
    WebLogic Server Temporary Patch for BUG14482558 Fri Jan 11 11:20:16 IST 2013
    WebLogic Server 10.3.6.0  Tue Nov 15 08:52:36 PST 2011 1441050 >
    <06.09.2013 12:24:03 ICT> <Info> <Security> <BEA-090065> <Getting boot identity from user.>
    Enter username to boot WebLogic server:Error: Failed to get value from Standard Input
    Enter password to boot WebLogic server:
    <06.09.2013 12:24:04 ICT> <Critical> <WebLogicServer> <BEA-000362> <Server failed. Reason:
    There are 1 nested errors:
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         at weblogic.t3.srvr.ServerServicesManager.startService(ServerServicesManager.java:461)
         at weblogic.t3.srvr.ServerServicesManager.startInStandbyState(ServerServicesManager.java:166)
         at weblogic.t3.srvr.T3Srvr.initializeStandby(T3Srvr.java:881)
         at weblogic.t3.srvr.T3Srvr.startup(T3Srvr.java:568)
         at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:469)
         at weblogic.Server.main(Server.java:71)
    >
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    wlst:
    wls:/offline>
    what I did wrong? how to start WLS server?

    Hi,
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    Coming back to your issue: can you check
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    %OMS_HOME%\BIN>emctl istop oms completes successfully.
    Also open an SR with Oracle support and share the number. We should debug such issue through SR so that we can share logs and come find a root cause.

  • How OEM works with database

    Hi,
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    At what point do you get this message?
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  • Scripts To Check Database Growth in Oracle 10g

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    1000103 wrote:
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