User Guide

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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:
• 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.