is4gen.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
96.0 GB
Extra
2x 7500 GB SSD
Net
25000 Mbps

is4gen.4xlarge NVMe SSD

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Read Write
Max 1051473 836035
Average 1035728 828647
Deviation 5237.33 2322.34
Min 1033844 827724