The garbage collection interval can be controlled through the use of a registry key. Setting a lower interval may allow the garbage collection to complete in a more timely manner.
In the registry on the machine hosting the Active Roles Synchronization Service:
- Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\One Identity\Active Roles\Configuration\SyncService\Service
- Create a new 32-bit DWORD value named StorageCollectorPeriod
- Set this to a decimal value of X, where X is value in minutes which is slightly longer than the duration of a Workflow Step. The default value for this key is a decimal value of 60.
- Restart the Active Roles Synchronization Service service.