Memory usage for DirectoryService.exe increases over a period of time causing ‘ran out of memory’ errors in the event viewer. The Enterprise Vault Server memory usage will increase at a rapid rate. This is will be illustrated specifically via the DirectoryService.exe process increasing its memory consumption.
Event ID: 8390
Event Category: Directory Service
Description: Not enough storage is available to complete this operation. Ran out of memory.
Event ID: 6606
Event Category: Storage Delete
Description: Failed to process all expired items in Vault Store. Not enough storage is available to complete this operation. [0x8007000e] Vault Store Name: Store1