OC4J container Sizing

We have 300 concurrent users. 95% form based 5% i-expense module.

Applications - 12.1.3

Database  11.2.0.3

2 Node typical configuration with shared APPL_TOP

Node 1 - Database & Admin

Node 2 - Forms/Web

The Node 2 box has 32 cpu's and 32 G RAM. Can be expanded if required.

After initial logging issues post-go-live we bumbped up to the following

oacore -5

forms -5

oafm -1

and doubled the java heap size parameter to 1G

In 6 months we are going to have 200 more concurrent users.

Is it better to bump up the numprocs (no of containers) or increase the java heap size

Thanks