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||UltaHost
VPS Professional (Grade)
|All Providers and Plans|
|Yab||Fio Disk IO Read+Write Speed 64k blocks||872 MiB/s (D)||7934 MiB/s||50.3 MiB/s||1733 MiB/s||1333 MiB/s|
|Sysbench||Random Disk IO Read Speed 4k blocks||62.8 MiB/s (E)||814 MiB/s||8.62 MiB/s||177 MiB/s||126 MiB/s|
|Sysbench||Random Disk IO Write Speed 4k blocks||20.42 MiB/s (E)||241 MiB/s||0.62 MiB/s||57.1 MiB/s||45.4 MiB/s|
|Sysbench||Sequential Disk IO Read Speed 128k blocks||761 MiB/s (D)||11602 MiB/s||14.37 MiB/s||1158 MiB/s||900 MiB/s|
|Sysbench||Sequential Disk IO Write Speed 128k blocks||305 MiB/s (E)||2525 MiB/s||26.35 MiB/s||770 MiB/s||765 MiB/s|