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Exam 1z0-1072-21 topic 1 question 2 discussion

Actual exam question from Oracle's 1z0-1072-21
Question #: 2
Topic #: 1
[All 1z0-1072-21 Questions]

You are responsible for deploying an application on Oracle Cloud Infrastructure (OCI).
The application is memory intensive, and will perform badly if not enough memory is available.
You have created an instance pool of Linux compute instances in OCI to host the application, and defined an Autoscaling Configuration for the instance pool.
What should you do to ensure that the instance pool autoscales to prevent poor application performance?

  • A. Install OCI SDK in all compute instances and create a script that will trigger the autoscaling event if there is high memory usage.
  • B. Install the monitoring agent to all compute instances which will trigger the autoscaling group.
  • C. Configure the autoscaling policy to monitor CPU usage and scale up the number of instances when it meets the threshold
  • D. Configure the autoscaling policy to monitor memory usage and scale up the number of instances when it meets the threshold.
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Suggested Answer: D 🗳️
by amministrazione at July 30, 2023, 8:25 a.m.

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adz07
4 months, 3 weeks ago
Selected Answer: D
I agree with D. Configure the autoscaling policy to monitor memory usage and scale up the number of instances when it meets the threshold. Memory utilization can be a metric for autoscaling policy https://docs.oracle.com/en-us/iaas/Content/Compute/References/computemetrics.htm#Compute_Instance_Metrics
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yvevyw
1 year, 4 months ago
Selected Answer: C
I am choosing C because of this https://docs.oracle.com/en/learn/configure_auto_scaling/index.html#introduction
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amministrazione
1 year, 6 months ago
D. Configure the autoscaling policy to monitor memory usage and scale up the number of instances when it meets the threshold.
upvoted 1 times
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