Topic 2: Misc. Questions
You plan to deploy an SAP environment on Azure. The SAP environment will have landscapes for production, development. and quality assurance. You need to minimize the costs associated with running the development and quality assurance landscapes on Azure. What should you do?
A.
Create Azure Automation runbooks to stop, deallocate, and start Azure virtual machines.
B.
Create a scheduled task that runs the stopsap command.
C.
Configure scaling for Azure App Service.
D.
Configure Azure virtual machine scales sets.
Create Azure Automation runbooks to stop, deallocate, and start Azure virtual machines.
Explanation:
You can optimize your Azure Costs by Automating SAP System Start – Stop using runbooks.
You have an Azure subscription and an Enterprise Agreement (EA). You plan to deploy an SAP on Azure production landscape that will contain the following virtual machines:
• One M-series virtual machine with 128 cores
• 15 E-series virtual machines with a total of 300 cores
• 10 D-series virtual machines with a total of 160 cores
During the deployment of the E-series virtual machines, you receive the following error message. Operation results in exceeding quota limits of Core. You need to ensure you can complete the E-series virtual machine deployment. The solution must meet the following requirements:
• Maintain the performance of the SAP landscape.
• Minimize administrative effort.
• Minimize costs.
What should you do?
A.
Convert the subscription to Pay-As-You-Go (PAYG).
B.
Create a second subscription and split the virtual machines evenly between both subscriptions.
C.
Resize the D-series and E-series virtual machines.
D.
Request a quota increase for the Azure region.
Request a quota increase for the Azure region.
You have an Azure subscription that contains an Azure Monitor for SAP solutions resource and a virtual machine named VM1. VM1 runs SUSE Enterprise Linux (SLES) and hosts an SAP NetWeaver application server.
You need to monitor the CPU, memory, and network usage of VM1 by using the Azure Monitor for SAP solutions resource.
What should you do first?
A.
From the Azure portal, add the Azure Monitor for SAP solutions OS (Linux) provider.
B.
From the Azure portal, add the Azure Monitor for SAP solutions NetWeaver provider.
C.
On VM1, install the Telegraf agent.
D.
On VM1, install the Prometheus node exporter.
On VM1, install the Telegraf agent.
You are designing an SAP HANA deployment. You estimate that the database will be 1.8 TB in three years. You need to ensure that the deployment supports 60,000 IOPS. The solution must minimize costs and provide the lowest latency possible.
Which type of disk should you use?
A.
Standard HDD
B.
Premium SSD
C.
Ultra disk
D.
Standard SSD
Ultra disk
You have an Azure virtual machine that runs SUSE Linux Enterprise Server (SlES). The virtual machine hosts a highly available deployment of SAP HANA. You need to validate whether Accelerated Networking is operational for the virtual machine. What should you use?
A.
fio
B.
iometer
C.
netsh
D.
ethtool
ethtool
Explanation:
Check for activity on the VF (virtual function) with the ethtool -S eth0 | grep vf_ command. If you receive output similar to the following sample output, accelerated networking is enabled and working.
vf_rx_packets: 992956
vf_rx_bytes: 2749784180
vf_tx_packets: 2656684
vf_tx_bytes: 1099443970
vf_tx_dropped: 0
Accelerated Networking is now enabled for your VM.
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