Dell-EMC
E20-324 · Question #15
Your customer has established a new virtual pool of storage containing NL-SAS drives in a RAID 5 configuration. Recently they have noticed that performance on the entire array is affected between…
The correct answer is A. More than 21 forced flushes per second. See the full explanation below for the reasoning.
Question
Your customer has established a new virtual pool of storage containing NL-SAS drives in a RAID 5 configuration. Recently they have noticed that performance on the entire array is affected between 1:00 AM and 4:00 AM. What information would best indicate the root cause?
Options
- AMore than 21 forced flushes per second
- BSP utilization greater than 71%
- CLarge sequential writes
- DHWM set to 60%; LWM set to 40%
How the community answered
(20 responses)- A85% (17)
- B10% (2)
- C5% (1)
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