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Question 52 - D-XTR-DY-A-24 discussion

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When will an administrator receive an alert when 'Small IO Alerts' are set to 'enabled'?

A.
I/Os <2 KB are detected
Answers
A.
I/Os <2 KB are detected
B.
I/Os <8 KB are detected
Answers
B.
I/Os <8 KB are detected
C.
I/Os <1 KB are detected
Answers
C.
I/Os <1 KB are detected
D.
I/Os <4 KB are detected
Answers
D.
I/Os <4 KB are detected
Suggested answer: D

Explanation:

The ''Small IO Alerts'' feature in XtremIO is designed to notify administrators when a significant number of small I/O operations are detected, which could potentially impact the performance of the storage array. The threshold for these alerts is typically set to a default value that considers the architecture and performance characteristics of the system. In the case of XtremIO, the alert is triggered when I/O operations are smaller than 4 KB1. This threshold is set based on the understanding that smaller I/O sizes can lead to inefficient utilization of the storage array's resources and can be an indicator of suboptimal application behavior or configuration.

asked 16/09/2024
marco antonio villanueva
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