Standard_D2 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
2
RAM
7.0 GB
Extra
1x 100 GB N/A

100GB No cache Standard LRS

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Read Write
Max 562 561
Average 514 511
Deviation 22.71 22.82
Min 456 445

Standard_D2 local disk

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Read Write
Max 105262 557
Average 64205 345
Deviation 44092.78 170.55
Min 608 100


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