Re: Enterprise Manager warns of blocking on LGWR

On 2017/12/08 08:39, Kellyn Pot'Vin-Gorman wrote:

> If these alerts are creating "white noise" for your DBA Group, please consider using one or more methods to properly silence the noise. This is a six part blog post, (which the bellow link is only one of) but should help you get a handle on the alerting and address it for the affected targets.
> http://dbakevlar.com/2013/12/em12c-managing-incidents-stop-the-insanity-part-ii/

That will work unless the OP's experiencing the false blocking lock alerts on idle events like I had. For me, there was no acceptable threshold that would fully prevent false positives while alerting on true blocking locks, so I needed to disable blocking lock alerting in EM12 and roll my own alerts until I could get EM13r2 running.

Rich

--
http://www.freelists.org/webpage/oracle-l






(image/gif attachment: blocked.gif__size_118)