NA
Backup Exec 21 - Restart the Backup Exec Deduplication Manager (spad.exe) service if it starts to consume more memory and server performance is impacted.
The spad.exe memory increases rapidly when pddecfg -a startdatafullcheck is run.
This issue has been fixed in the following release:
Backup Exec 22
Spad.exe consuming more memory than usual in Backup Exec 21
ETrack: 4070654