c4.8xlarge.4 by T-Systems Open Telekom Cloud


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
32
RAM
128.0 GB

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Read Write
Max
Average
Deviation
Min
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Read Write
Max 12412 12326
Average 12217 12193
Deviation 73.06 47.94
Min 12141 12132