Standard_F1 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
2.0 GB
Extra
1x 16 GB N/A

50GB No cache Standard LRS

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Read Write
Max 506 505
Average 504 504
Deviation 5.10 3.32
Min 475 477

Standard_F1 local disk

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Read Write
Max 148217 291
Average 124580 181
Deviation 20250.59 65.41
Min 86427 102


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