Userdefined metrics in grid control with OEM
Hi,
i created a user defined metric to check the size of perticular tablespace, as for that
i wrote a query like select bytes/1024/1024 from dba_data_files where tablespace_name like 'tablespacename'
my query is giving output :100mb
i gave the threshold values like operator= '=', warning = '100', critical = 110. to tset my alert will fire or not
iam not specified any response action for this,
when iam testing it willcollect the value is 100mb, successful.
but my alert is not firing.
can anybody help me out regarding this issue
You should be aware of the following:
When you have tested your UDM and the output is what you expect, you will press [OK] and then the UDM is saved and activated.
The alert should then be shown as soon as your UDM thresholds values are reached.
The same page that gives you an overview of available UDM's will also show you an overview of each evaluation that has been done.
So, you should see for each run of the UDM, what thershold values were measured and if or not the treshold value was hit.
If you don't see this, then there is something wrong with you UDM definition.
If you make screenshots of the UDM defintoin and the output on the overview page and send them to me [email protected] then I might be able to indicate was is causing this problem.
Not a 100% fit, but you might want to take a look at ad document I created for the creation of User Defined Metric and a Notifcation Rule to be used: http://oemgc.files.wordpress.com/2010/02/creating-user-defined-metrics.pdf
Regards
Rob
http://oemgc.wordpress.com
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