Network_Appliance
NS0-157 · Question #418
A customer wants to improve write performance on their FAS2552 HA system. The system is built with SAS drives, and they are not interested in purchasing additional disk shelves. The workload consists
The correct answer is A. Enable free space reallocation on the aggregate.. Free space reallocation works best on workloads that perform a mixture of small random overwrites and sequential or random reads.
Performance, Troubleshooting, and Security
Question
A customer wants to improve write performance on their FAS2552 HA system. The system is built with SAS drives, and they are not interested in purchasing additional disk shelves. The workload consists of mostly small, random overwrites and random reads. What should the customer do to improve performance?
Options
- AEnable free space reallocation on the aggregate.
- BEnable FlashCache on both nodes.
- CIncrease the amount of NVRAM in the system.
- DAssign a Flash Pool RAID group to the aggregates.
How the community answered
(31 responses)- A55% (17)
- B26% (8)
- C13% (4)
- D6% (2)
Explanation
Free space reallocation works best on workloads that perform a mixture of small random overwrites and sequential or random reads.
Topics
#write performance#Flash Pool#Flash Cache#performance optimization
Community Discussion
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