z1d.2xlarge by Amazon Web Services


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
64.0 GB
Extra
1x 300 GB NVMe SSD
Net
10000 Mbps

z1d.2xlarge NVMe SSD

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Read Write
Max 12374 12332
Average 12334 12307
Deviation 18.21 11.88
Min 12300 12282


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