ecs.c5.xlarge by Alibaba 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
4
RAM
8.0 GB
SSD cloud disk
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---|---|---|
Max | 8155 | 8155 |
Average | 5795 | 5787 |
Deviation | 2350.71 | 2353.62 |
Min | 3433 | 3404 |
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