The Disk IO Performance grade is calculated based on the following test result metrics. Each line in the table includes the best, worst, mean and median results from all tested plans from all providers as well as the result for this particular trial.
The grade for each metric is determined based on its value in this trial compared with the same metric in all other trials and it is shown next to the value between ().
|Based on test||Metric name||Alibaba Cloud
Starter 1GB 1 core (Grade)
|All Providers and Plans|
|Sysbench||Sequential Disk IO Write Speed||71.8 MiB/s (D)||585 MiB/s||7.92 MiB/s||107 MiB/s||75.1 MiB/s|
|Sysbench||Sequential Disk IO Read Speed||132 MiB/s (E)||4025 MiB/s||24.32 MiB/s||468 MiB/s||398 MiB/s|
|Sysbench||Random Disk IO Write Speed||9.72 MiB/s (E)||294 MiB/s||0.41 MiB/s||35.1 MiB/s||19.76 MiB/s|
|Sysbench||Random Disk IO Read Speed||10.27 MiB/s (F)||3522 MiB/s||2.67 MiB/s||137 MiB/s||83.0 MiB/s|