Huawei
H13-624_V5.5 · Question #212
In Huawei flash storage, the SAN & NAS integrated IO stack can be divided into storage pool layer, space management layer, data service layer, etc. Which of the following are performance concerns…
The correct answer is A. Hotspot metadata cache hit rate B. Metadata background management CPU usage. See the full explanation below for the reasoning.
Question
In Huawei flash storage, the SAN & NAS integrated IO stack can be divided into storage pool layer, space management layer, data service layer, etc. Which of the following are performance concerns for the space management layer? (Multiple choice)
Options
- AHotspot metadata cache hit rate
- BMetadata background management CPU usage
- CWhether the protocol accepts thread drift
- DPrefetch algorithm hit rate
How the community answered
(63 responses)- A81% (51)
- C8% (5)
- D11% (7)
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