What is the advantage of adding more oacores? Is it recommended?
Here it is the script is timed out with exception and this could be due to when server is heavily loaded
Also you may check the Java heap size option set for OACORE JVM start / stop is high
Adding more oacores is not a solution here.
You may refer a few Notes which could be relevant to this
12: The Adoacorectl.sh Failed With 'Time Out While Waiting For A Managed Process To Stop'' - adoacorectl.txt ERROR : Timed out( 100000 ): Interrupted Exception (Doc ID 1404774.1) To BottomTo Bottom
Release 12 : ADSTRTAL.sh returns error : TIMED OUT( 100000 ): INTERRUPTED EXCEPTION (Doc ID 564536.1)
Hope this helps
Actually this is only a TEST instance on a single idle server
Why did you set up all these oacores?!
Do you have a large number of concurrent users on the production server?
Yes we have