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Microsoft

AZ-120 · Question #116

Which of the following is the key method for finding if a VM size fulfils the throughput requirement essential for a given SAP workload?

The correct answer is C. Number of packets per second (pps) metric. Throughput requirements for SAP workloads depend heavily on the network and storage I/O performance, which can be measured in terms of packets per second (pps) for network throughput and IOPS/MBps for storage throughput. The number of packets per second (pps) metric directly…

Design and implement an infrastructure to support SAP workloads on Azure

Question

Which of the following is the key method for finding if a VM size fulfils the throughput requirement essential for a given SAP workload?

Options

  • ANumber of network interfaces
  • BNone of these
  • CNumber of packets per second (pps) metric
  • DNumber of CPU threads to the host

How the community answered

(34 responses)
  • B
    6% (2)
  • C
    91% (31)
  • D
    3% (1)

Explanation

Throughput requirements for SAP workloads depend heavily on the network and storage I/O performance, which can be measured in terms of packets per second (pps) for network throughput and IOPS/MBps for storage throughput. The number of packets per second (pps) metric directly reflects the VM’s network throughput capability, which is critical for SAP environments that require high-speed communication between application servers and databases. While CPU threads and number of network interfaces are important, they are indirect indicators. The actual throughput capacity is best measured or estimated by the pps metric. SAP sizing and Azure VM sizing guides emphasize monitoring throughput and IOPS to ensure the VM can handle the workload.

Topics

#VM sizing#network throughput#PPS metric#SAP workload

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