Minimum system requirements
This section lists the minimum hardware, port, and user requirements for the BMC Atrium Orchestrator product.
When a component is running in a VM, you must allocate sufficient resources to it. Ensure that BMC Atrium Orchestrator is the only product running on the computer where it is installed. System performance is affected by the total size of the modules being activated, not the number of modules in the environment. The following table lists the minimum requirements for the BMC Atrium Orchestrator components. Whenever possible, install the CDP, AP, HA-CDP, and BMC Atrium Orchestrator Development Studio components on systems that exceed the minimum memory requirements.
Minimum system requirements
Component | Memory | Number of processors | Runtime disk space requirements | Installation disk space requirements |
|---|---|---|---|---|
Access Manager | 2 GB | 1 | 1 GB | 100 MB |
Repository | 2 GB | 1 | 40 GB | 100 MB |
CDP | 2 GB | 2 | 40 GB | 140 MB |
AP | 2 GB | 2 | 40 GB | 200 MB |
LAP | 2 GB | 2 | 40 GB | 100 MB |
HA-CDP | 2 GB | 2 | 40 GB | 140 MB |
BMC Atrium Orchestrator Development Studio | 2 GB | 2 | 20 GB | 300 MB |
BMC Atrium Orchestrator Operator Control Panel | 1 GB | 1 | 1 GB | 100 MB |
Graphing server | 1 GB | 1 | 1 GB | 100 MB |
Base adapters |
|
|
| up to 60 MB |
Application adapters |
|
|
| up to 240 MB |
Run books |
|
|
| up to 40 MB |
Modules |
|
|
| up to 62 MB |
For optimal performance, BMC Software recommends that you use a 64-bit operating system. If your BMC Atrium Orchestrator configuration will run medium or large loads, you must use a 64-bit system.
How log files affect disk space
During runtime, each component creates at least one log file set, the size of which depends on your configuration. The CDP, AP, and BMC Atrium Orchestrator Development Studio can also be configured to create a second log file set.
An individual log file can retain up to 4 MB of data. Upon reaching the maximum log size, the active log file is archived and a new active log is created. A standard log set might contain one active log and up to nine archive log files, each requiring 40 MB of disk space.
Third-party software requirements