Posted by: Pdfprep
Post Date: November 3, 2020
You are designing a CI solution. You need to ensure maximum CPU utilization.
Which metric will tell you if you have met this goal?
A . Average disk queue length
B . Total IOPS
C . Percent idle time
D . I/O wait time
Answer: D
Explanation:
Page 204 Manual
To maximize CPU utilization, need to minimize the I/O wait associated with paging. While it may not be practical to eliminate all paging, paging should only be required to handle extreme peaks in demand rather than steady state activity. Here, the total memory required is:
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