Standard_D1_v2 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
1
RAM
3.5 GB
Extra
1x 50 GB N/A

50GB No cache Standard LRS

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Read Write
Max 506 505
Average 504 502
Deviation 5.41 8.71
Min 476 457

Standard_D1_v2 local disk

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Read Write
Max 158657 139
Average 129268 121
Deviation 18761.07 12.45
Min 102165 106


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