Hitachi
HH0-440 · Question #20
Which three metrics aid in calculating how long a block of data remains available in cache after its last access? (Choose three.)
The correct answer is A. IOPS rate into the cache partition or storage system B. number of available cache segments C. the cache hit rate. See the full explanation below for the reasoning.
Question
Which three metrics aid in calculating how long a block of data remains available in cache after its last access? (Choose three.)
Options
- AIOPS rate into the cache partition or storage system
- Bnumber of available cache segments
- Cthe cache hit rate
- Daverage response time
- Eaverage LUN queue size
How the community answered
(47 responses)- A83% (39)
- D6% (3)
- E11% (5)
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