How To Select Number of Workers Based on Number of CPUs When Running ADADMIN or ADOP

 How To Select Number of Workers Based on Number of CPUs When Running ADADMIN or ADOP

EBS Application  Version: 12.2

How to select number of workers based on number of processors when running ADADMIN or ADOP

Solution

Select 4x the number of CPUs on the instance to be patched.

Ex. Machine has 4 CPUs , select number of workers 16 (4*4) when running  ADADMIN or ADOP.

The below command to determine CPUs number on Linux Platform.

lscpu | egrep 'Model name|Socket|Thread|NUMA|CPU\(s\)'