i4i.4xlarge by Amazon Web Services
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
Extra
1x
3750 GB
NVMe SSD
Net
25000 Mbps
i4i.4xlarge instance-store
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Read | Write | |
---|---|---|
Max | 415847 | 230189 |
Average | 414518 | 228011 |
Deviation | 505.80 | 403.15 |
Min | 413995 | 227596 |
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