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||Cherry Servers
Cloud VDS 2 (Grade)
|All Providers and Plans|
|Yab||Fio Disk IO Read+Write Speed 64k blocks||619 MiB/s (E)||6420 MiB/s||47.2 MiB/s||1801 MiB/s||1204 MiB/s|
|Sysbench||Random Disk IO Read Speed 4k blocks (w/ clear cache)||39.8 MiB/s (E)||715 MiB/s||4.44 MiB/s||121 MiB/s||94.1 MiB/s|
|Sysbench||Random Disk IO Write Speed 4k blocks||15.70 MiB/s (E)||233 MiB/s||0.62 MiB/s||55.4 MiB/s||41.9 MiB/s|
|Sysbench||Sequential Disk IO Read Speed 128k blocks (w/ clear cache)||502 MiB/s (D)||5635 MiB/s||39.9 MiB/s||1070 MiB/s||795 MiB/s|
|Sysbench||Sequential Disk IO Write Speed 128k blocks||470 MiB/s (D)||2486 MiB/s||39.9 MiB/s||768 MiB/s||651 MiB/s|