i3.8xlarge 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
32
RAM
244.0 GB
Extra
4x
1900 GB
NVMe SSD
Net
10000 Mbps
i3.8xlarge instance-store
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---|---|---|
Max | 432349 | 190870 |
Average | 350519 | 171093 |
Deviation | 119781.23 | 39269.40 |
Min | 11229 | 18207 |
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