n2d-standard-8 AMD Rome by Google 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

RAM

32.0 GB

400GB SSD Persistent Disk

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	Read	Write
Max
Average
Deviation
Min

400GB Balanced Persistent Disk

	Read	Write
Max	22833	22297
Average	22232	22121
Deviation	211.17	41.06
Min	22118	22100