Hi All,
In my test DB (clone of PROD), s0000_sid,s0001_sid processes increase the usage of CPU. The same processes do not effect the prob db
In Test DB result of "top" command.

There are differences capacity between machines of Prod and TEST DB. I have researched at Internet and metalink. As a result I have met different solutions
PROD ENV.
OS : Linux prod-01 2.6.39-400.245.1.el5uek
DB : 12.1.0.2.0
TEST ENV.
OS : Linux venust1 3.8.13-44.1.3.el6uek.x86_64
DB : 12.1.0.2.0
Do you have any suggestion on this issue?
Thanks...