Dell-EMC
E20-885 · Question #206
A customer notices that when they delete all the VNX Snapshots, SP utilization seems to increase for a long time. This problem occurs at the end of every development cycle, when cleaning out unused…
The correct answer is A. Keep at least one snapshot of the thick LUN. See the full explanation below for the reasoning.
Question
A customer notices that when they delete all the VNX Snapshots, SP utilization seems to increase for a long time. This problem occurs at the end of every development cycle, when cleaning out unused data from development servers. How could the VNX Administrator prevent the performance degradation, while still being able to clean up old snapshots?
Options
- AKeep at least one snapshot of the thick LUN.
- BUnmount the Primary LUN before deleting the snapshots
- CDefragment the LUN after removing all the snapshots.
- DRename the snapshots prior to deleting them.
How the community answered
(30 responses)- A73% (22)
- B10% (3)
- C13% (4)
- D3% (1)
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