Standard_D16as_v4 by Microsoft Azure


I/O rate testing are conducted with local and block storages attached to the instance. We use the well-known open-source tool FIO. To express IOPS the following parameters are used:

  • 4K block
  • Random access
  • No filesystem (except for write access with root volume)
  • Avoidance of cache and buffer
Specifications:
CPU
16
RAM
64.0 GB
Extra
1x 128 GB N/A

800GB No cache Premium LRS

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Read Write
Max 5189 5193
Average 5173 5162
Deviation 31.58 103.89
Min 5009 4187


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