What are the error domains in the Symphony logs?

There are four domains:
  1. Application: Log message related to the application (e.g. the application's use of the Symphony API, configuration).

  2. SOAM: Log message related to any Symphony component, such as session manager and session director.

  3. VEM: Log message related to resource management performed by EGO.

  4. System: Log message related to the operating system (e.g. file system, memory, network).