ADF application is developed using 12.2.1.0 version.
During performance testing, when tested with 10 concurrent users, the data search takes 3 sec (acceptable). But when same search is tried with 40 concurrent users, it take 13+ secs.
Where could be cause of this? Any performance tuning in application module could be of help? Please suggest.
Sorry, I am trying such tuning scenario first time.