ecs.c5.xlarge by Alibaba Cloud
Bandwidth testing are conducted with local and block storages attached to the instance. We use the well-known open-source tool FIO. To express bandwidth the following parameters are used:
- 1M block
- Sequential 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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Read | Write | |
---|---|---|
Max | 32623 | 32620 |
Average | 23180 | 23150 |
Deviation | 9402.98 | 9414.52 |
Min | 13732 | 13616 |
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