IBM
C4090-456 · Question #41
A customer reports performance problems on an XIV Gen3 system. After further analysis of performance statistics, it appears that latency is high for reads but writes are acceptable. I/O size is…
The correct answer is B. installSSDsintheXIVsystem. See the full explanation below for the reasoning.
Question
A customer reports performance problems on an XIV Gen3 system. After further analysis of performance statistics, it appears that latency is high for reads but writes are acceptable. I/O size is generally small, with more writes than reads. Which option is likely to help the situation?
Options
- Aimplementvolume striping on the host
- BinstallSSDsintheXIVsystem
- Cinstall ECoE adapters in the host
- Denable IBM Easy Tier on the volumes
How the community answered
(42 responses)- A2% (1)
- B76% (32)
- C7% (3)
- D14% (6)
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