HP0-J64 · Question #1
A company is running their parts inventory applications on an HP 3PAR F400 storage system with NearLine (SATA) disk drives. These applications are currently using LUN utilizing a Raid 5 (7+1) NL…
The correct answer is D. HP 3PAR Dynamic Optimization to move the high performance volumes to a new RAID 1 CPG. Allows for large-scale performance optimization after adding new resources to the system or moving a large number of volumes between tiers
Question
A company is running their parts inventory applications on an HP 3PAR F400 storage system with NearLine (SATA) disk drives. These applications are currently using LUN utilizing a Raid 5 (7+1) NL CPG. The are having performance issues while compiling their monthly reports in a timely manner. HP 3PAR System Reporter indicates several high write I/O volumes during production runs. What should the design team recommend o improve this performance?
Options
- AHP 3PAR Adaptive Optimization and a new RID 1 CPG
- Bsnapshotto capture all writes to a RAID 1 CPG
- Cthin provisioning to achievea better distribution across all physical disks
- DHP 3PAR Dynamic Optimization to move the high performance volumes to a new RAID 1 CPG
How the community answered
(37 responses)- A11% (4)
- B5% (2)
- C14% (5)
- D70% (26)
Explanation
Allows for large-scale performance optimization after adding new resources to the system or moving a large number of volumes between tiers
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