1 Introduction

Oracle Communications Cloud Native Core Unified Data Repository (UDR) is a key component of the 5G Service Based Architecture. It is implemented as a cloud native function and offers a unified database for storing application, subscription, authentication, service authorization, policy data, session binding, and application state information. For more information about UDR architecture, see Oracle Communications Cloud Native Core, Unified Data Repository User Guide.

1.1 Purpose and Scope

This document is designed to measure the performance and capacity of UDR, UDR microservices, SLF, EIR, and deployment environment setup software such as Cloud Native Environment (CNE) and cnDBTier.

It is recommended that UDR is run through a benchmark on the target cloud native infrastructure to determine the capacity and performance in the target infrastructure. This information can be used to adjust the initial deployment resources and to predict resource requirements when UDR is scaled up.

1.2 References

• Oracle Communications Cloud Native Core, Unified Data Repository Installation, Upgrade, and Fault Recovery Guide
• Oracle Communications Cloud Native Core, Unified Data Repository User Guide
• Oracle Communications Cloud Native Core, Cloud Native Environment Installation, Upgrade, and Fault Recovery Guide
• Oracle Communications Cloud Native Core, cnDBTier Installation, Upgrade, and Fault Recovery Guide