Dell PowerVault DR2000v - Manual (Page 25)

25 Setting up Dell™ DR Series Deduplication Appliance on VRanger Pro
4 Set up the DR Series Deduplication Appliance Cleaner
The cleaner will run during idle time. If you workflow does not have a sufficient amount of idle
time on a daily basis then you should consider scheduling the cleaner which will force it to run
during that scheduled time.
If necessary you can do the following procedure as described in the screenshot to force the
cleaner to run. Once all the backup jobs are setup the DR Series Deduplication Appliance cleaner
can be scheduled. The DR Series Deduplication Appliance cleaner should run at least 6 hours per
week when backups are not taking place, generally after a backup job has completed.
Performing scheduled disk space reclamation operations are recommended as a method for
recovering disk space from system containers in which files were deleted as a result of
deduplication.