i2.xlarge 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
4
RAM
30.5 GB
Extra
1x
800 GB
SSD
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i2.xlarge instance-store
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