s2.4xlarge.2 by T-Systems Open Telekom 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
16
RAM
32.0 GB
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Read | Write | |
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Max | 20620 | 20650 |
Average | 20254 | 20300 |
Deviation | 66.13 | 109.23 |
Min | 20036 | 20129 |
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