m3.4xlarge.8 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
128.0 GB
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Read | Write | |
---|---|---|
Max | 20632 | 20646 |
Average | 20233 | 20206 |
Deviation | 191.42 | 198.54 |
Min | 19874 | 19876 |
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