To achieve the appropriate application scalability, performance, and availability, Oracle recommends that you scale your hardware configuration by at least matching the values indicated in tables for the following configurations:
Application Server Configuration
Deployment Category | Small | Medium | Large |
|---|---|---|---|
JVM Heap | 6 GB | 12 GB | 24 GB |
CPU 64 bit, 1 Core @ 2.90 GHz, Intel® Xeon® CPU E5-2690 or equivalent | 1 Core | 2 Core | 4 Core |
Server/VM Disk Space | 40 GB | 80 GB | 120 GB |
Managed Server Instances | 1 | 2 | 4 |
Database Server Configuration
Deployment Category | Small | Medium | Large |
|---|---|---|---|
CPU 64 bit, 1 Core @ 2.90 GHz, Intel® Xeon® CPU E5-2690 or equivalent | 1 Core | 2 Core | 4 Core |
Memory | 15 GB | 30 GB | 60 GB |
Database Storage Size | 500 GB | 1000 GB | 1500 GB |
Storage for Files | 300 GB | 900 GB | 1800 GB |
OHS Configuration
Deployment Category | Small | Medium | Large |
|---|---|---|---|
CPU 64 bit, 1 Core @ 2.90 GHz, Intel® Xeon® CPU E5-2690 or equivalent | 1 Core | 1 Core | 1 Core |
Memory | 4 GB | 4 GB | 4 GB |
Storage | 20 GB | 20 GB | 20 GB |
Important information about Configuration for Deployment Categories
- The recommended JVM Heap and CPU requirements are the overall sizing needs to accommodate the Deployment Category. These recommendations can be distributed across managed server instances in case of clustering.
- The CPU and JVM Heap recommendations are intended for the Unifier application instances only. Operating System and other services or processes demands must be sized separately.
- The CPU and JVM Heap recommendations are appropriate for the configurations supported as mentioned in the Unifier Tested Configurations spreadsheet.
- For optimal system performance, Oracle recommends that you deploy Unifier on a 64-bit architecture. A 64-bit architecture includes a 64-bit hardware, 64-bit operation system, 64-bit application servers, and databases deployments using 64-bit Java JDK.
- If you use Oracle database for storing documents, you may need to increase storage space on the database server based on the expected number of documents stored.
- The recommended OHS configuration will support up to Large deployment category. Oracle recommends that you follow the OHS sizing specifications and tuning guidelines based on your usage patterns.