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This is the deployment architecture for CHF in vOCS 4.0, and also the testbed model we used. It consists of 3 main components:
• Connectivity layer:
– Load balancer: an external-facing physical load balancer that receives traffic from other 5G services.
– CGW: a gateway that receives incoming traffic via load balancer then converts it to a usable format.
• Business logic:
– OCP: a component that handles calculation tasks.
• Data management:
– ABM: a proxy that processes queries into the database.
– Database: two Aerospike active-active database clusters, each containing information of 10 million subscribers.
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