The image shows an OCI region comprising a virtual cloud network (VCN) and an Oracle
Services Network (OSN) instance.
The VCN contains three subnets:
- A load balancer subnet, containing just a load balancer.
- An application server subnet, containing two application serverfs.
- A database subnet, containing a single database server.
Access to the VCN is through an internet gateway.
The OSN instance contains an application performance monitoring instance and a stack
monitoring instance.