h1.4xlarge 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
16
RAM
64.0 GB
Extra
2x 2000 GB Magnetic
Net
10000 Mbps

h1.4xlarge instance-store

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Read Write
Max 851 1068
Average 826 1031
Deviation 18.01 25.60
Min 769 930


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