ecs.c7a.2xlarge by Alibaba 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
8
RAM
16.0 GB

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Max 90212 90213
Average 90060 90038
Deviation 118.96 119.07
Min 89775 89780