Standard_DS12_v2 by Microsoft Azure


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

  • 1M block
  • Sequential access
  • No filesystem (except for write access with root volume)
  • Avoidance of cache and buffer
Specifications:
CPU
4
RAM
28.0 GB
Extra
1x 56 GB N/A

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Read Write
Max 2042 2041
Average 2014 1981
Deviation 41.40 87.77
Min 1787 1685

Standard_DS12_v2 local disk

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Read Write
Max 66126 66125
Average 66099 66092
Deviation 12.32 29.84
Min 66078 66012