Graphical Reports for Database Health Check or Database Statictics
Hello
we are using oracle 10g on Solaris.
Is there a way I can get the Database health check or database statictics report in graphical form like to represent the growth of database (in a week or month), log size etc..
Thanks
You'll have to develop your own method/application/script as per your requirement. To some extent Enterprise manager may help you but I think this is not your requirement.
Similar Messages
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Hi all,
Some enquires regarding database health check. I did some research regarding health check, got overwhelmed by the information available out there.
Currently I don't have any report on hand, but currently working and starting on one. This report serves as a report for reference, to understand if there's any database performance issue, and as a report for management.
Wish to check with you folks, what are the typical things that I can look at on a daily basis to understand my database health status, eg. Buffer Hitrate, database I/O etc, especially those that may/will contribute to impact on the database performance. Or is there any good reference link whereby I can do some readup regarding such a health check?
Thanks in advance for any input.
EugeneHi Eugene,
Well that's a pretty open question and I guess you will get a lot of replies which I look forward to monitoring as there should be some very interesting ones there.
Anyway, let me just open with one point that I have found very useful in the past. As regards Database Performance , you can look as much as you like at the statistics and a great deal of discretion is required in interpreting them but the real test for me of how well a database is performing is in terms of the user (or application) perception. Are the responses from the database good enough to meet the users expectations. Check the average response time for example and set guidellines for what is acceptable, very good response , very bad response etc.
I use this as a guideline so then once the database is perfoming in the sense that the user is satisfied (or better still happy with the performance) we can gather the statistics (from Oracle 10g onwards there are lots of tools built in like ADDM and AWR for gathering and storing the database statistics) and create baselines. Once we have baselines for a normally performing system, as soon as problems are reported we can run off a diagnostic tool like ADDM for that period , compare it against the baseline and look for the striking differences. From there we can start an analysis of individual numbers, buffer hit ratios etc. to delve further.
Hope this helps , I am sure lots of other people will chip in to this
Regards -
Hi Experts,
I need you suggestions...
I was asked to prepare a Database health check up for all databases we use.
I need to make a run book and it should consist of the scripts.
I have a list a few..points to be added to the list and could ypou suggest anything can be added or anything i have missed or any suggestions how you experts procced with health checkups..
Database connectivity
Tablespace space checks for < 10%
Filesystem space checks
Application to database connectivity è tnsping from application host
Errors in Alert logs
The overall hit ratios on the database (Library, Dictionary)
BANNER
Oracle9i Enterprise Edition Release 9.2.0.8.0 - 64bit Production
PL/SQL Release 9.2.0.8.0 - Production
CORE 9.2.0.8.0 Production
TNS for Solaris: Version 9.2.0.8.0 - Production
NLSRTL Version 9.2.0.8.0 - Productionplease check similar posts :
Database health check
Metalink note:
How to Perform a Healthcheck on the Database - 122669.1
Regards
Rajesh -
Daily report for user sessions in oracle10g database
I would like to genarate the daily report for user sessions in oracle10g database
daily report of how many of sessions present in oracle database for each userThanks for link ( I know you always post the oracle document link here)
But I am expecting scripts( someting like logon trigger and logg off trigger) to genarate the user session report. -
Oracle 10g Database Health Check!
Can anyone guide me the best way to perform a complete database health check?
ThanksMetalink note:
How to Perform a Healthcheck on the Database - 122669.1 -
Hello Gurus,
I have got an opportunity to do database health check in a concern.
Is there any tool or script to do health check commonly in an organization?
Is there any procedure to follow?
Kindly help in this issue.
Best,
Balu.Database health check or Sanity check covers following topics (learnt from Niall Litchfield) :
1 Space Management
2 Backup Management
3 Security
4 Transaction Management
5 Statistics Management
6 Errors
7 Performance Management
8 CONCLUSIONS
Please check below documentation link also :
http://download.oracle.com/docs/cd/B28359_01/server.111/b28310/diag007.htm
Database health check is nothing other than organizing all your monitoring scripts to display at the same time such as (buffer cache hit, library, dictionary, parse, soft parse, hard parse, iostats etc etc.) If you have OEM with performance pack, there is a module there that is captioned database health check. You can use it to get a bird's eye view of your instance.
Source:http://www.lazydba.com/oracle/0__99797.html
Hth
Girish Sharma -
Why should I recompile report for any changes in the database ?
Hi All
I call a report (.rep) from a form using RUN_REPORT_OBJECT, and everything is OK
For any change in the database, for example :
1- Export Dump file for the schema.
2- Drop the schema
3- Re-create the schema again
4-Import the taken dump to the schema
When i call the report again, the report doesn't run. If i recompile the report again it will work.
I read too much posts about this issue, most of them are taLking about the command line parameter RECURSIVE_LOAD=NO ,
v_url :=' COMPANY_NO='||:global.company_no|| ' RECURSIVE_LOAD=NO';
SET_REPORT_OBJECT_PROPERTY(repid,REPORT_OTHER,v_url);
But , Still the problem not solved
Notes :
1- The report type is .REP
2- if I used the .JSP report, it is working fine , But i can't copy the source code for the report at the customer side.
Please HelpWell, first of all this would not be the correct forum. There is a dedicated reports forum for reports related questions. And secondly this most certainly depends on your report. If you have a query like
select * from my_tableor e.g. are using %rowtype records in your report then you most certainly will have to recompile it after you do an exp/imp.
cheers -
Cisco ISE database health check
We had a situation where the DB was corrupted in the process of doing an ISE upgrade from 1.1.4 to 1.2. As a result of which the entire network was down.
Is there a way to monitor DB health on regular basis just so as to avoid the above situation in future?
Thanks,
KevalHi Keval, can you provide more information on what exactly happened when the DB got corrupted? I have done several upgrades from 1.1.x to 1.2 and as long as I followed the upgrade procedure I never had any issues.
Otherwise, to answer your question, the access to the database is restricted so I don't think there is a way to monitor/query the DB from an external system. This is why it is very important to have backups! :)
Thank you for rating helpful posts! -
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We wanted to monitor CVP , I wanted to know if there is any document that could help in choosing what error messages can be looked to find the status of the Call Server
-SriHave you looked at http://tools.cisco.com/Support/SNMP/do/BrowseMIB.do?local=en&step=2&mibName=CISCO-CVP-MIB? The other thing you can look at is monitor the service labeled Cisco CVP in the CVP box.
david -
Hi,
How do we do a database health checkup?
What are the things we need to take care of?
Database version: 10.2.0.4
OS: Solaris 10Teymur Hajiyev wrote:
Chinar wrote:
user13364377 wrote:
Other than taking AWR or snapshot reports, how do we check the database health?There is good way is using AWR,other than i do not know,but in 11g introduced dbms_hm can be use for this but it is not available in 10g.
http://download.oracle.com/docs/cd/B28359_01/appdev.111/b28419/d_hm.htm
For Health monitor as additional: http://dba.az/index.php?option=com_content&view=article&id=61
Yes of course i know that(using dbms_hm) ;-) good article. -
General Health of the Databases
Hi all,
I have inherited a set of databases of abt 600 gb. These databases are of the versions 8.1.x, 9i and 10g. Some of 8x and 9i databases are in the process of upgrading to 10g while others cannot be upgraded for some business reasons.
To add to the complexity of my problem, these databases are spread across the Windows 2000, Solaris 8 and Linux O/S. We have sufficient h/w resources on all the servers of these databases - generally between 1 to 2 gb of RAM, 40 to 80 gb drives - no raids etc. and are appropriately networked.
Now, I am required to give a general health report of these 17 databases to my boss. Is there a way to have a diagnostic report of a database that will point out what all areas need tweaking?
Are there any scripts that can report the total health of a database? Are these scripts usable for all versions of the databases that I have?
Can someone please help me at the earliest?
Thanks in advance for your help.hi,
OraSnap is the solution.
Though this does not provide the Complete solution, you can use these SELECT statemetns and analyze your DB.
http://www.oracle-books.com/orasnap/
to download this you need to have an yahoo mail account and be member of this group.
Regards,
Bhaskar -
How to monitor on disk i/o on healthcheck and awr report on biweekly health
can you explain how to monitor from disk i/o and awr report from old snap shot to new snap shot
how to check and analyze .,,,,,,,,,,,,,,,,,,,,,can any one tell few points which we can **regularly maintain for health check**
thanks in advance
SQL> SELECT group_number ,disk_number ,mount_status ,total_mb/1024 ,free_mb/1024
2 ,reads, (bytes_read / (1024*1024*1024)) mb_read ,read_errs ,read_time,writes
3 ,write_errs ,write_time FROM v$asm_disk;
GROUP_NUMBER DISK_NUMBER MOUNT_S TOTAL_MB/1024 FREE_MB/1024 READS
MB_READ READ_ERRS READ_TIME WRITES WRITE_ERRS WRITE_TIME
2 0 OPENED 199.989258 0 13697147
402.589765 0 44542.38 4358669 0 8883.86
2 1 OPENED 199.989258 0 13653653
405.503195 0 46014.33 4805783 0 11138.13
2 2 OPENED 199.989258 0 15272350
415.620874 0 45524.7 4571038 0 9806.01
GROUP_NUMBER DISK_NUMBER MOUNT_S TOTAL_MB/1024 FREE_MB/1024 READS
MB_READ READ_ERRS READ_TIME WRITES WRITE_ERRS WRITE_TIME
2 3 OPENED 199.989258 0 22713630
533.380945 0 48105.68 4692729 0 9994.31
2 4 OPENED 199.99707 0 23986390
547.804756 0 57601.79 5788565 0 11073.44
1 0 OPENED 199.989258 0 310810
47.4352741 0 9652.12 1877994 0 3490.5
GROUP_NUMBER DISK_NUMBER MOUNT_S TOTAL_MB/1024 FREE_MB/1024 READS
MB_READ READ_ERRS READ_TIME WRITES WRITE_ERRS WRITE_TIME
1 1 OPENED 199.99707 0 137665
44.7837362 0 9155.21 751099 0 3092.96
1 2 OPENED 199.99707 0 139561
44.7904587 0 9424.26 753116 0 2858.23
1 3 OPENED 199.99707 0 141139
44.7718539 0 9506.27 802414 0 2768.22
9 rows selected.
can you please tell me how to monitor on disk i/os which is as shown above and
please tell me AWR report to analyze some basic points for health check
please give some details for health check of database.
thanks in advanceHi;
What is DB version?
Please check below doc:
http://download.oracle.com/docs/cd/B28359_01/server.111/b28275/tdppt_degrade.htm#CACGCJDC
Also see:
What is AWR( Automatic workload repository ) and How to generate the AWR report? [ID 748642.1]
How To Understand AWR Report / Statspack Report [ID 842884.1]
Regard
Helios -
Other tools/option to achieve Health check
Hi guys,
I saw that there are a lot threads open regarding health check.
I`m searching for an open source tool/commercial tool, manually created scripts that can check all oracle prerequisite (system information, oracle kernel parameters, packages) and Oracle database parameters. For performance analyze, top events, sql statements I stay on AWR or Statspack.
There are already softs that helps to do health check, operating systems prerequisite checks like, Toad, raccheck, rda but I want to know If there are any other great tools/scripts.1010009 wrote:
Yes, you are right EM is the best tool for this. But I`m sure that there are a lot dba that have created ther own scripts/tool/method for a health check. I want to go to clients that have there own dbas, monitoring database with EM, use oracle scripts. Even if they is using the best tools, I want to come with something new that will run upon oracle server. The output I want to put in a document an make an assesment with reported issues and resolution.This demands the quote "why reinvent the wheel" ? So if I understood you correctly, you want to make a best-out-of-the-best tool isn't it? What makes you think that a tool made by a single person would be better than or even equivalent to 12C CC for example? There are scripts created (and there are some really good ones too) by the DBAs but Oracle is very strongly asking people to get shifted towards the GC/CC as the level of complexity within the database is increasing day by day and its just going to increase.
Aman.... -
Crystal Reports for Visual Studio 2008 - dbf
Hello,
I use both Visual Studio 2005 and 2008 on same PC. I can not work with dbf files (format foxpro2x, dbase IV) in VS 2005 and VS 2008.
Q1. Work Crystal Reports for Visual Studio 2008 with database files - dbf (version foxpro2x, dbaseIV)? I get error -
Crystal Reports ActiveX Designer
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or with dbf files work only Full version of Crystal Reports?
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Crystal Reports ActiveX Designer
Failed to load database information
3. When I can open sample project with Crystal Reports which use Crystal Reports (dbf file) this error is displayed:
Crystal Report Viever
Failed to load database information
Details: The database DLL "crdb_p2bxbse.dlll" could not be loaded.
4. I reinstal Crystal Report in Visual Studio 2005 - same error
5. I apply hotfix Crystal Reports for .NET 2005 - SP 1 - same error
Thank You
LudekHi Ludek,
1-For dbase file to work you need have permission on database files for IIS as well as user accessing the database.
2-For re-install you need to insert the CD of visual studio setup then do custom install and then try to choose crystal reports for re-installing
3-The old viewer might cause the problem. In this case can you try connecting to a blank dbase file.
and for such issues we have a special forum [here|SAP Crystal Reports, version for Visual Studio;
Thanks,
Hitesh Mangtani -
Oracle 9i (SE) Solaris 9 (DB Health check)
Hi Guys,
I want to compile a list that I can use for my Database health check. What are the things that I should add in this list which are very important. (pro active dba)
Thank you.Not specific to your configuration but refer Metalink note 122669.1 in this regard.
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