You have an Azure subscription that contains an Azure virtual machine named VM1. VM1 runs a financial reporting app named App1 that does not support multiple active instances.
At the end of each month, CPU usage for VM1 peaks when App1 runs.
You need to create a scheduled runbook to increase the processor performance of VM1 at the end of each month.
What task should you include in the runbook?
Click on the arrows to vote for the correct answer
A. B. C. D. E.E
https://docs.microsoft.com/en-us/azure/automation/automation-quickstart-dsc-configurationThe correct answer to the question is B. Modify the VM size property of VM1.
Explanation: To increase the processor performance of VM1 at the end of each month, we need to modify the VM size property of VM1. By increasing the VM size, we increase the number of virtual CPUs available to the virtual machine. This can help to handle the increased CPU usage during peak times.
Option A, Add the Azure Performance Diagnostics agent to VM1 is incorrect because it is used to monitor and diagnose performance issues. It doesn't help to increase the performance of the virtual machine.
Option C, Add VM1 to a scale set is incorrect because it is used to create and manage a set of identical virtual machines. It is not relevant to the scenario where we need to increase the performance of a single virtual machine.
Option D, Increase the vCPU quota for the subscription is incorrect because it is used to increase the number of virtual CPUs available in a subscription. It does not directly help to increase the performance of a specific virtual machine.
Option E, Add a Desired State Configuration (DSC) extension to VM1 is incorrect because it is used to configure and maintain the consistent state of a virtual machine. It does not directly help to increase the performance of a specific virtual machine.
Therefore, the correct option is B, Modify the VM size property of VM1, as it can help to increase the performance of the virtual machine by increasing the number of virtual CPUs available to it.