Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.

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Performance Considerations

Auditing is a powerful tool for determining who made changes to the model and when the changes were made. When auditing has been enabled every time a change is made to the model the Enterprise Architect auditing engine records the change. These changes will naturally, like any transaction system, take some to be written to the audit log. When the logs are small this write time will be imperceivable but when the logs grow in size the time taken to write to the log will increase and could delay the saving of changes. The tool provides a number of ways to reduce theses delays in the saving of changes. The delays can be experienced in two different parts of the auditing process.

  • When making changes to the repository. As described above the saving of model changes may be delayed effecting you or any user who is updating an aspect of the model that is being audited. For example a change to an element's name, changing the position of an object on a diagram or if configured the creation of tables or code classes resulting from reverse engineering a database or code package will all result in a write to the audit logs.
  • When accessing the Audit View. The audit view that is typically accessed by a librarian or administrator can become slow dues to the volume of audit records that need to be sorted and displayed.

The performance of both these aspects of the auditing process will be covered in the following topics