HPE0-J68 · Question #188
A solution architect is sizing the required capacity for an HPE Alletra 9000. Customer requirements include: - 100TB base volumes - 168 snapshots a week - 15% daily change rate How much capacity is…
The correct answer is D. 105TB. To calculate the required capacity for snapshots after one week for an HPE Alletra 9000, we start by understanding the customer's requirements: Base volume size: 100TB Snapshots: 168 snapshots per week Daily change rate: 15% The snapshot capacity requirement can be calculated…
Question
A solution architect is sizing the required capacity for an HPE Alletra 9000. Customer requirements include:
- 100TB base volumes
- 168 snapshots a week
- 15% daily change rate
How much capacity is needed for snapshots after one week?
Options
- A1680TB
- B15TB
- C700TB
- D105TB
How the community answered
(30 responses)- A7% (2)
- B3% (1)
- C17% (5)
- D73% (22)
Explanation
To calculate the required capacity for snapshots after one week for an HPE Alletra 9000, we start by understanding the customer's requirements: Base volume size: 100TB Snapshots: 168 snapshots per week Daily change rate: 15% The snapshot capacity requirement can be calculated by taking 15% of the base volume size per day, and multiplying it by the number of days (7 days in a week) and the number of snapshots per day. Daily change: 15% of 100TB = 15TBTotal change over a week: 15TB * 7 days = 105TB Thus, the capacity needed for snapshots after one week is 105TB.
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