c5d.xlarge 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

RAM

8.0 GB

Extra

1x 100 GB NVMe SSD

Net

10000 Mbps

200GB General Purpose SSD

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	Read	Write
Max	12197	12194
Average	12170	12162
Deviation	27.79	28.54
Min	12124	12096

c5d.xlarge NVMe SSD

	Read	Write
Max	165075	74315
Average	162503	73106
Deviation	839.21	376.36
Min	161669	72756