cx2-48x96 by IBM Cloud
I/O rate testing are conducted with local and block storages attached to the instance. We use the well-known open-source tool FIO. To express IOPS the following parameters are used:
- 4K block
- Random access
- No filesystem (except for write access with root volume)
- Avoidance of cache and buffer
Specifications:
CPU
48
RAM
104.0 GB
Net
80000 Mbps
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Read | Write | |
---|---|---|
Max | 7604 | 2698 |
Average | 7450 | 990 |
Deviation | 27.74 | 687.95 |
Min | 7436 | 101 |
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