vx2d-16x224 by IBM 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
16
RAM
240.0 GB
Extra
1x
480 GB
SSD
vx2d volume
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Read | Write | |
---|---|---|
Max | 387605 | 136450 |
Average | 387458 | 136385 |
Deviation | 42.77 | 17.68 |
Min | 387312 | 136320 |
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