Plasmon ii 97707987 Rev A Manuale Utente
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97707987 Rev A
Snapshots
The
Data Protection - Snapshot
page lists all the snapshot
schedules on the system and allows you to add or modify snapshots.
Note:
A snapshot can only be added when a Volume has been
created.
Estimating snapshot volume requirements
When estimating the snapshot volume requirements, the following
considerations should be made:
considerations should be made:
•
Allocate 10% of available space if
•
Activity on the SNAZ is write light
•
Write access is concentrated in a few places.
•
Allocate 25% of available space if
•
Activity on the SNAZ is write heavy
•
Write access is not concentrated, but is randomised across
the volumes.
the volumes.