Re: OEM 13c question - How to mitigate false positives (noise) without clicking :)

Hi Koss

You want to look at
https://docs.oracle.com/cd/E24628_01/doc.121/e24473/mon_temp.htm#EMADM12269 and probably define your own monitoring groups and appropriate templates. We base our admin groups on the monitoring property Lifecycle Status with more monitoring for production rather than non-production targets. I'd also strongly suggest that you create your own templates and strip out the *thresholds* (not the collection of the metric) for a lot/if not most of the default metrics. The way I think of metric templates is as "the base level of monitoring and alerting which all targets should get", you should end up with a lot of metric data in metric history, but not a lot of alerting noise.

On Mon, Jan 27, 2020 at 4:10 PM k.hadd <kouss.hd_at_gmail.com> wrote:

> Hi folks,
> A colleague of mine have come across a lot of noise during Oem 13c target
> addition lately even though we have a template. I must say I didn't use OEM
> for centuries so I am pretty noob .
> I understand every target is different but Is there a way to run a
> script/procedure to adjust the common metric thresholds that are known to
> trigger noisy alerts ? I really hate repetitive clicking.
> Even an article about a similar initiative(open source) could help .
>
> Thanks again in advance .
> Koss
>

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Niall Litchfield
Oracle DBA
http://www.orawin.info

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