CX21 by Hetzner

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

4.0 GB

Root

40 GB cx21 Local

100GB Volume

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	Read	Write
Max	30050	29978
Average	21688	21491
Deviation	3067.68	2715.33
Min	19864	19514

cx21 Local

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	Read	Write
Max	479971	58735
Average	414204	50085
Deviation	24910.50	8355.00
Min	371302	10761

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